The Bootstrapped Matched Filter and Its Accuracy

#interface Ethernet0/0/6#interface Ethernet0/0/7#interface GigabitEthernet0/0/0ip address 192.168.1.1 255.255.255.0#interface GigabitEthernet0/0/1ip address 218.24.164.213 255.255.255.0 nat outbound 2000#wlan#interface Wlan-Radio0/0/0#interface Cellular0/0/0link-protocol ppp#interface Cellular0/0/1link-protocol ppp#interface NULL0#ip route-static 0.0.0.0 0.0.0.0 218.24.164.1 #user-interface con 0user-interface vty 0 4user-interface vty 16 20#return[Huawei-GigabitEthernet0/0/1]nat ser pro tcp glo 218.24.164.213 www in 192.168.1 .200 8080Error: The address conflicts with interface or ARP IP.[Huawei-GigabitEthernet0/0/1]di th[V200R001C01]#interface GigabitEthernet0/0/1ip address 218.24.164.213 255.255.255.0nat outbound 2000#return[Huawei-GigabitEthernet0/0/1]undo nat ou 2000[Huawei-GigabitEthernet0/0/1]nat ser pro tcp glo 218.24.164.213 www in 192.168.1 .200 8080Error: The address conflicts with interface or ARP IP.[Huawei-GigabitEthernet0/0/1][Huawei-GigabitEthernet0/0/1]di th[V200R001C01]#interface GigabitEthernet0/0/1ip address 218.24.164.213 255.255.255.0#return[Huawei-GigabitEthernet0/0/1]nat ou 2000 ?address-group IP address-group of NATinterface Specify the interface<cr> Please press ENTER to execute command[Huawei-GigabitEthernet0/0/1]nat ou 2000 ad[Huawei-GigabitEthernet0/0/1]nat ou 2000 address-group 1Error: The address conflicts with interface or ARP IP. [Huawei-GigabitEthernet0/0/1]di cu[V200R001C01]#snmp-agent local-engineid 800007DB034C1FCC45D3A6 snmp-agent#voice#http server enable#drop illegal-mac alarm#dhcp enable#set transceiver-monitoring disable#acl number 2000rule 0 permit source 192.168.1.0 0.0.0.255rule 1 deny#aaaauthentication-scheme defaultauthorization-scheme defaultaccounting-scheme defaultdomain default[Huawei-GigabitEthernet0/0/1][Huawei-GigabitEthernet0/0/1][Huawei-GigabitEthernet0/0/1][Huawei-GigabitEthernet0/0/1]qu[Huawei]acl 2000[Huawei-acl-basic-2000]di th[V200R001C01]#acl number 2000rule 0 permit source 192.168.1.0 0.0.0.255rule 1 deny#return[Huawei-acl-basic-2000]undo rule 0[Huawei-acl-basic-2000]undo rule 1[Huawei-acl-basic-2000]rule permi ?fragment Check fragment packetnone-first-fragment Check the subsequence fragment packet source Specify source addresstime-range Specify a special timevpn-instance Specify a VPN-Instance<cr> Please press ENTER to execute command [Huawei-acl-basic-2000]rule permi[Huawei-acl-basic-2000]qu[Huawei]int g0/0/1[Huawei-GigabitEthernet0/0/1]di th[V200R001C01]#interface GigabitEthernet0/0/1ip address 218.24.164.213 255.255.255.0#return[Huawei-GigabitEthernet0/0/1]nat ou[Huawei-GigabitEthernet0/0/1]nat outbound 2000 add 1Error: The address conflicts with interface or ARP IP.[Huawei-GigabitEthernet0/0/1]qu[Huawei]acl 2000[Huawei-acl-basic-2000]di th[V200R001C01]#acl number 2000rule 5 permit#return[Huawei-acl-basic-2000]undo rule 5[Huawei-acl-basic-2000]rule 0 per so[Huawei-acl-basic-2000]rule 0 per source ?IP_ADDR<X.X.X.X> Address of sourceany Any source[Huawei-acl-basic-2000]rule 0 per source 192.168.1.0 0.0.0.255 [Huawei-acl-basic-2000]rule 1 de^Error:Ambiguous command found at '^' position.[Huawei-acl-basic-2000]di th[V200R001C01]#acl number 2000rule 0 permit source 192.168.1.0 0.0.0.255#return[Huawei-acl-basic-2000]rule 1 deny ?fragment Check fragment packetnone-first-fragment Check the subsequence fragment packetsource Specify source addresstime-range Specify a special timevpn-instance Specify a VPN-Instance<cr> Please press ENTER to execute command [Huawei-acl-basic-2000]rule 1 deny[Huawei-acl-basic-2000]di th[V200R001C01]#acl number 2000rule 0 permit source 192.168.1.0 0.0.0.255rule 1 deny#return[Huawei-acl-basic-2000]qu[Huawei]int g0/0/1[Huawei-GigabitEthernet0/0/1]di th[V200R001C01]#interface GigabitEthernet0/0/1ip address 218.24.164.213 255.255.255.0#return[Huawei-GigabitEthernet0/0/1]nat ou[Huawei-GigabitEthernet0/0/1]nat outbound 2000 ?address-group IP address-group of NATinterface Specify the interface<cr> Please press ENTER to execute command [Huawei-GigabitEthernet0/0/1]nat outbound 2000 ad 1Error: The address conflicts with interface or ARP IP.[Huawei-GigabitEthernet0/0/1]nat outbound 2000[Huawei-GigabitEthernet0/0/1]di th[V200R001C01]#interface GigabitEthernet0/0/1ip address 218.24.164.213 255.255.255.0nat outbound 2000#return[Huawei-GigabitEthernet0/0/1]dis nat ad[Huawei-GigabitEthernet0/0/1]qu[Huawei]dis nat ad 1NAT Address-Group Information:--------------------------------------Index Start-address End-address--------------------------------------1 218.24.164.213 218.24.164.213--------------------------------------Total : 1[Huawei]di cu[V200R001C01]#snmp-agent local-engineid 800007DB034C1FCC45D3A6 snmp-agent#voice#http server enable#drop illegal-mac alarm#dhcp enable#set transceiver-monitoring disable#acl number 2000rule 0 permit source 192.168.1.0 0.0.0.255rule 1 deny#aaaauthentication-scheme defaultauthorization-scheme defaultaccounting-scheme defaultdomain defaultdomain default_adminlocal-user admin password simple adminlocal-user admin service-type http#firewall zone trust#nat address-group 1 218.24.164.213 218.24.164.213 #interface Ethernet0/0/0#interface Ethernet0/0/1#interface Ethernet0/0/2#interface Ethernet0/0/3#interface Ethernet0/0/4#interface Ethernet0/0/5#interface Ethernet0/0/6#interface Ethernet0/0/7#interface GigabitEthernet0/0/0ip address 192.168.1.1 255.255.255.0#interface GigabitEthernet0/0/1ip address 218.24.164.213 255.255.255.0 nat outbound 2000#wlan#interface Wlan-Radio0/0/0#interface Cellular0/0/0link-protocol ppp#interface Cellular0/0/1link-protocol ppp#interface NULL0#ip route-static 0.0.0.0 0.0.0.0 218.24.164.1 #user-interface con 0user-interface vty 0 4user-interface vty 16 20#return[Huawei][Huawei]int g0/0/1[Huawei-GigabitEthernet0/0/1]di th[V200R001C01]#interface GigabitEthernet0/0/1ip address 218.24.164.213 255.255.255.0nat outbound 2000#return[Huawei-GigabitEthernet0/0/1]nat pro ?^Error: Unrecognized command found at '^' position.[Huawei-GigabitEthernet0/0/1]qu[Huawei]nat ?address-group IP address-group of NATalg Application level gatewaydns-map DNS mappingfilter-mode NAT filter modelink-down Link down reset session functionmapping-mode NAT mapping modeoverlap-address Overlap address pool to temp address pool map static Specify static NAT[Huawei]dis cu[V200R001C01]#snmp-agent local-engineid 800007DB034C1FCC45D3A6snmp-agent#voice#http server enable#drop illegal-mac alarm#dhcp enable#set transceiver-monitoring disable#acl number 2000rule 0 permit source 192.168.1.0 0.0.0.255rule 1 deny#aaaauthentication-scheme defaultauthorization-scheme defaultaccounting-scheme defaultdomain defaultdomain default_adminlocal-user admin password simple adminlocal-user admin service-type http#firewall zone trust#nat address-group 1 218.24.164.213 218.24.164.213 #interface Ethernet0/0/0#interface Ethernet0/0/1#interface Ethernet0/0/2#interface Ethernet0/0/3#interface Ethernet0/0/4#interface Ethernet0/0/5#interface Ethernet0/0/6#interface Ethernet0/0/7#interface GigabitEthernet0/0/0ip address 192.168.1.1 255.255.255.0#interface GigabitEthernet0/0/1ip address 218.24.164.213 255.255.255.0 nat outbound 2000#wlan#interface Wlan-Radio0/0/0#interface Cellular0/0/0link-protocol ppp#interface Cellular0/0/1link-protocol ppp#interface NULL0#ip route-static 0.0.0.0 0.0.0.0 218.24.164.1#user-interface con 0user-interface vty 0 4user-interface vty 16 20#return[Huawei]dis cu[V200R001C01]#snmp-agent local-engineid 800007DB034C1FCC45D3A6 snmp-agent#voice#http server enable#drop illegal-mac alarm#dhcp enable#set transceiver-monitoring disable#acl number 2000rule 0 permit source 192.168.1.0 0.0.0.255rule 1 denyaaaauthentication-scheme defaultauthorization-scheme defaultaccounting-scheme defaultdomain defaultdomain default_adminlocal-user admin password simple adminlocal-user admin service-type http#firewall zone trust#nat address-group 1 218.24.164.213 218.24.164.213 #interface Ethernet0/0/0#interface Ethernet0/0/1#interface Ethernet0/0/2#interface Ethernet0/0/3#interface Ethernet0/0/4#interface Ethernet0/0/5#interface Ethernet0/0/6#interface Ethernet0/0/7#[Huawei][Huawei]undo nat add 1[Huawei]nat ?address-group IP address-group of NATalg Application level gatewaydns-map DNS mappingfilter-mode NAT filter modelink-down Link down reset session functionmapping-mode NAT mapping modeoverlap-address Overlap address pool to temp address pool mapstatic Specify static NAT[Huawei]int g0/0/1[Huawei-GigabitEthernet0/0/1]di th[V200R001C01]#interface GigabitEthernet0/0/1ip address 218.24.164.213 255.255.255.0nat outbound 2000#return[Huawei-GigabitEthernet0/0/1]nat ser pro tcp glo 218.24.164.213 7008 ins 192.168 .1.200 7008Error: The address conflicts with interface or ARP IP.[Huawei-GigabitEthernet0/0/1]di veHuawei Versatile Routing Platform SoftwareVRP (R) software, Version 5.90 (AR1200 V200R001C01)Copyright (C) 2011 HUAWEI TECH CO., LTDHuawei AR1220 Router uptime is 0 week, 0 day, 3 hours, 14 minutesBKP 0 version information:1. PCB Version : AR01BAK1A VER.A2. If Supporting PoE : Yes3. Board Type : AR12204. MPU Slot Quantity : 15. LPU Slot Quantity : 2MPU 0(Master) : uptime is 0 week, 0 day, 3 hours, 14 minutes SDRAM Memory Size : 512 M bytesFlash Memory Size : 256 M bytesNVRAM Memory Size : 512 K bytesMPU version information :1. PCB Version : AR01SRU1A VER.C2. MAB Version : 03. Board Type : AR1220W-S4. CPLD1 Version : 1045. BootROM Version : 225[Huawei-GigabitEthernet0/0/1]di th[V200R001C01]#interface GigabitEthernet0/0/1ip address 218.24.164.213 255.255.255.0nat outbound 2000#return[Huawei-GigabitEthernet0/0/1]undo ip add ?IP_ADDR<X.X.X.X> IP addressbootp Bootp clientbootp-alloc Bootp client allocdhcp Dynamic host configure protocoldhcp-alloc IP address allocunnumbered Share an address with another interface<cr> Please press ENTER to execute command[Huawei-GigabitEthernet0/0/1]undo ip add[Huawei-GigabitEthernet0/0/1]di th[V200R001C01]#interface GigabitEthernet0/0/1nat outbound 2000#return[Huawei-GigabitEthernet0/0/1]nat ser pro tcp glo ?X.X.X.X Global IP address of NATcurrent-interface Address of current interfaceinterface Specify the interface[Huawei-GigabitEthernet0/0/1]nat ser pro tcp glo 218.24.164.213 7008 ?inside Specify inside information of NAT[Huawei-GigabitEthernet0/0/1]nat ser pro tcp glo 218.24.164.213 7008 inside 192. 168.1.200 7008[Huawei-GigabitEthernet0/0/1]di th[V200R001C01]#interface GigabitEthernet0/0/1nat server protocol tcp global 218.24.164.213 7008 inside 192.168.1.200 7008nat outbound 2000#return[Huawei-GigabitEthernet0/0/1]Please check whether system data has been changed, and save data in timeConfiguration console time out, please press any key to log on<Huawei><Huawei><Huawei><Huawei>saThe current configuration will be written to the device.Are you sure to continue? (y/n)[n]:yIt will take several minutes to save configuration file, please wait.......... ...Configuration file had been saved successfullyNote: The configuration file will take effect after being activated<Huawei>。

idea中显示selector matches unknown element摘要：1.概述：介绍"idea 中显示selector matches unknown element"的问题现象2.原因分析：解释出现该问题的可能原因3.解决方案：提供解决该问题的具体方法4.总结：对整个问题进行总结正文：一、概述在开发过程中，有时我们会在idea 的console 中看到"selector matches unknown element"的报错信息，这表示选择器匹配到了未知的元素。

本文将针对这一问题，分析可能的原因，并提供相应的解决方案。

二、原因分析1.未正确导入包：在使用某个库或框架时，可能需要导入相应的包或模块。

如果没有正确导入，就可能导致该问题出现。

2.语法错误：选择器的语法可能有误，导致无法正确匹配到元素。

3.类型不匹配：在JavaScript 中，选择器和元素的类型可能不匹配，导致该问题出现。

4.库或框架问题：某些库或框架可能在某些版本中存在问题，导致该问题的出现。

三、解决方案1.检查导入：确保已正确导入所需的库或模块，例如在jQuery 中，需要确保已经引入了jQuery 库。

2.检查语法：仔细检查选择器的语法，确保其符合规范。

例如，在CSS 中，选择器不能以“.”开头。

3.检查类型匹配：确保选择器和元素的类型匹配。

例如，在JavaScript 中，如果选择器是CSS 选择器，那么它只能用于匹配CSS 元素，而不能用于匹配JavaScript 对象。

4.更新库或框架：如果问题出现在某个库或框架中，可以尝试更新到最新版本，以解决该问题。

四、总结"idea 中显示selector matches unknown element"的问题，可能是由于未正确导入包、语法错误、类型不匹配或库或框架问题导致的。

要解决该问题，我们需要仔细检查以上几个方面，并根据具体情况采取相应的措施。

pathmatchingresourcepatternresolver 静态构造函数-回复题目：[PathMatchingResourcePatternResolver 静态构造函数]：详解Spring中资源模式匹配解析器的静态构造函数引言：在Spring框架中，资源模式匹配是一项常用的功能，用于在应用程序中加载和管理资源。

而Spring提供了一个名为PathMatchingResourcePatternResolver的类，通过它我们可以方便地进行资源的模式匹配和加载。

本文将详细解析PathMatchingResourcePatternResolver类的静态构造函数，并探讨它在实际应用中的作用。

一、什么是PathMatchingResourcePatternResolver？PathMatchingResourcePatternResolver是Spring框架中用来解析资源模式匹配的核心类，它继承自ResourcePatternResolver接口。

该类使用了Ant风格的通配符进行资源路径匹配，可以加载类路径下的资源、文件系统资源和URL资源。

主要功能包括资源加载、路径匹配和匹配规则的扩展。

二、PathMatchingResourcePatternResolver 的静态构造函数1. 静态构造函数的定义PathMatchingResourcePatternResolver的静态构造函数是通过该类的全限定名来构建的。

该构造函数使用了Java的反射机制，通过传入类加载器来获取资源。

2. 静态构造函数的作用静态构造函数的主要作用是初始化路径匹配器（PathMatcher）和资源加载器（ResourceLoader）。

路径匹配器用于解析资源路径模式，将资源路径与模式进行匹配，得到匹配成功的资源。

资源加载器用于加载资源，根据路径匹配器得到的资源路径，从相应的位置加载资源。

静态构造函数的目的是为了提供一个默认的资源加载器和路径匹配器，方便用户进行资源的加载和路径匹配。

解决springboot整合cxf启动报错,原因是版本问题springboot整合cxf启动报错错误信息如下[DEBUG] 2021-01-26 11:28:47,848 [main] org.springframework.boot.diagnostics.LoggingFailureAnalysisReporter - Application failed to start due to an exceptionorg.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'org.springframework.boot.autoconfigure.web.servlet.DispatcherServletPath' available: expected at least 1 bean which qualifies as autowire candidate. Dependency a at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoMatchingBeanFound(DefaultListableBeanFactory.java:1658)at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1217)at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1171)at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:857)at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:760)at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:218)at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1341)at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1187)at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555)at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515)at mbda$doGetBean$0(AbstractBeanFactory.java:320)at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:392)at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1321)at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1160)at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555)at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515)at mbda$doGetBean$0(AbstractBeanFactory.java:320)at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType(DefaultListableBeanFactory.java:606)at org.springframework.boot.web.server.ErrorPageRegistrarBeanPostProcessor.getRegistrars(ErrorPageRegistrarBeanPostProcessor.java:76)at org.springframework.boot.web.server.ErrorPageRegistrarBeanPostProcessor.postProcessBeforeInitialization(ErrorPageRegistrarBeanPostProcessor.java:67)at org.springframework.boot.web.server.ErrorPageRegistrarBeanPostProcessor.postProcessBeforeInitialization(ErrorPageRegistrarBeanPostProcessor.java:56)at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:414)at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1770)at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:593)at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515)at mbda$doGetBean$0(AbstractBeanFactory.java:320)at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:204)at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.getWebServerFactory(ServletWebServerApplicationContext.java:210)at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.createWebServer(ServletWebServerApplicationContext.java:179)at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.onRefresh(ServletWebServerApplicationContext.java:153)at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543)at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:141)at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:744)at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:391)at org.springframework.boot.SpringApplication.run(SpringApplication.java:312)at org.springframework.boot.SpringApplication.run(SpringApplication.java:1215)at org.springframework.boot.SpringApplication.run(SpringApplication.java:1204)at com.cignacmb.ApiApplication.main(ApiApplication.java:13)[ERROR] 2021-01-26 11:28:47,849 [main] org.springframework.boot.diagnostics.LoggingFailureAnalysisReporter -***************************APPLICATION FAILED TO START***************************Description:Parameter 1 of constructor in org.springframework.boot.autoconfigure.web.servlet.error.ErrorMvcAutoConfiguration required a bean of type 'org.springframework.boot.autoconfigure.web.servlet.DispatcherServletPath' that could not be found.The following candidates were found but could not be injected:- Bean method 'dispatcherServletRegistration' in 'DispatcherServletAutoConfiguration.DispatcherServletRegistrationConfiguration' not loaded because DispatcherServlet Registration found non dispatcher servlet dispatcherServletAction:Consider revisiting the entries above or defining a bean of type 'org.springframework.boot.autoconfigure.web.servlet.DispatcherServletPath' in your configuration.使⽤的SpringBoot版本是2.1.8，使⽤了cxf-spring-boot-starter-jaxws的版本是3.2.6。

IEEE 488.2 Common CommandsLast updated: September 2, 2009Description*CLSThe *CLS, clear status command, is defined in "IEEE Std 488.2-1992", 10.3. If an error message is currently posted on the test set's display, this command also closes the error message.*ESEThe *ESE, standard event status enable command, is defined in "IEEE Std 488.2-1992", 10.10.*ESE?The *ESE?, standard event status enable query, is defined in "IEEE Std 488.2-1992", 10.11.*ESR?The *ESR?, standard event status register query, is defined in "IEEE Std 488.2-1992 ",10.12.*IDN?The *IDN?, identification query, is defined in "IEEE Std 488.2-1992", 10.14.*IDN? is used to retrieve information about the test set in ASCII format.*IDN?, returns ASCII codes 32 through 126 excluding comma and semicolon in four comma separated fields. Field 1 returns the manufacturer, field 2 returns the instrument model number, field 3 returns the serial number, field 4 returns 0.*OPCThe *OPC, operation complete command, is defined in "IEEE 488.2-1992", 10.18. *OPC causes the test set to continuously sense the No Operation Pending flag. When the NoOperation Pending flag becomes TRUE, the OPC event bit in the standard event status register (ESR) is set to indicate that the state of all pending operations is completed. The *OPC common command is not recommended for use as an overlapped command.*OPC?The *OPC?, operation complete query, is defined in "IEEE Std 488.2-1992", 10.19. The *OPC? query allows synchronization between the controller and the test set using either the message available (MAV) bit in the status byte, or a read of the output OPC?. The*OPC? query does not effect the OPC event bit in the Standard Event Status Register (ESR). The *OPC? common command is not recommended for use as an overlapped command.*OPT?The *OPT?, option identification query, is defined in "IEEE Std 488.2-1992", 10.20. Each option will have a unique name, that name will be retuned with the query.*RSTThe *RST, full preset command, is defined in "IEEE Std 488.2-1992", 10.32. *RST is the recommended command when performing a full preset on the test set. A *RST restores the majority of settings to their default values.∙*RST sets trigger arm to single∙PRESet2 sets trigger arm to continuous*SREThe *SRE, service request enable command, is defined in "IEEE Std 488.2-1992", 10.34. The parameter range for this command is 0 through 255.*SRE?The *SRE?, service request enable query, is defined in "IEEE Std 488.2-1992", 10.35. Values returned by this query range from 0 through 255.*STB?The *STB?, read status byte query, is defined in "IEEE Std 488.2-1992", 10.36. Values returned by this query range from 0 through 255.*TST?The test set's implementation of *TST? does not follow the "IEEE Std 488.2-1992" section 10.38 definition. Rather, the test set's implementation is as described in the "Verifying the Test Set" (Self Test) topic in the Related Topics below. Values returned by this query are 0 (pass) and -330 (fail).*WAIThe *WAI, wait-to-continue command, is defined in "IEEE Std 488.2-1992", 10.39. The *WAI command prevents the test set from executing any further commands or queries until all pending operation flags are false. The *WAI common command is not recommended for use as an overlapped command.Related TopicsCall Processing Event SynchronizationPreset DescriptionsObtaining Identification Information *IDN?。

novaScheduling配置Nova中调度配置：scheduler_driver_task_period = 60scheduler_driver = nova.scheduler.filter_scheduler.FilterSchedulerscheduler_available_filters = nova.scheduler.filters.all_filtersscheduler_default_filters = RetryFilter, AvailabilityZoneFilter,RamFilter, DiskFilter, ComputeFilter, ComputeCapabilitiesFilter,ImagePropertiesFilter, ServerGroupAntiAffinityFilter, ServerGroupAffinityFilterscheduler FilteringAggregateCoreFilter:看组中host上的vcpu个数能否满⾜创建虚拟机的instance type中的vcpu个数。

通过 per-aggregate 的 cpu allocation_ratio 参数预定义的CPU 核数进⾏过滤, 如果 per-aggregate的值没有被定义则回退到全局配置,如果宿主机在多个 aggregate 组中,且不⽌⼀个值被发现,则最⼩值会被使⽤AggregateDiskFilter:通过 per-aggregate 的 disk allocation ratio 参数预定义磁盘分配⼤⼩.⽅式过滤⽅式同上.AggregateImagePropertiesIsolation:匹配属性定义在 image的元数据中,⽤于对这些 aggregate 组进⾏匹配:如果⼀个 host 属于⼀个 aggregate,这个 aggregate定义了⼀个或多个元数据并匹到⼀个 image 的属性,这个host 会作为通过该 image 启动实例的候选宿主机.如果⼀个 host 不属于任何aggregate,则他可以从任何 image 启动虚拟机实例.⽐如下⾯这个 aggregate 分组 myWinAgg 将 windows 系统作为元数据 os=windows$ nova aggregate-details MyWinAgg+----+----------+-------------------+------------+---------------+| Id | Name | Availability Zone | Hosts | Metadata |+----+----------+-------------------+------------+---------------+| 1 | MyWinAgg | None | 'sf-devel' | 'os=windows' |+----+----------+-------------------+------------+---------------+在这个理⼦中,因为下⾯ win-2012的镜像中有 windows 的属性, 通过他启动的虚拟机实例会再 sf-devel 分组上启动.$ glance image-show Win-2012+------------------+--------------------------------------+| Property | Value |+------------------+--------------------------------------+| Property 'os' | windows || checksum | f8a2eeee2dc65b3d9b6e63678955bd83 || container_format | ami || created_at | 2013-11-14T13:24:25 |You can configure the AggregateImagePropertiesIsolation filter by using the following options in the nova.conf file:可以通过下⾯的⽅式配置AggregateImagePropertiesIsolation过滤# Considers only keys matching the given namespace (string).aggregate_image_properties_isolation_namespace = <None># Separator used between the namespace and keys (string).aggregate_image_properties_isolation_separator = .AggregateInstanceExtraSpecsFilter:通过额外配置过滤,会匹配定义到设备组中的额外配置.将主机所属的aggregate的metadata属性，与创建虚拟机的instance type中的extra specs属性作⽐较。

addmatchers方法-回复addmatchers方法是一个用于定义匹配器的函数，用于在测试框架中进行单元测试时，对不同的输入值进行匹配判断。

它主要用于进行测试中的断言，判断实际输出是否符合预期。

本文将详细介绍addmatchers方法的使用步骤和相关实例。

一、addmatchers方法的概述addmatchers方法是测试框架中常用的一种方法，它可以通过定义自定义的匹配器，来进行更加灵活的测试断言。

匹配器定义了一些规则和条件，用于判断实际输出是否符合预期。

通过addmatchers方法，我们可以将自定义的匹配器添加到测试框架中，以便在测试用例中使用这些自定义的匹配器。

二、使用addmatchers方法的步骤使用addmatchers方法需要按照以下步骤进行操作：步骤1：导入相应的测试框架库在使用addmatchers方法之前，需要先导入相应的测试框架库。

不同的测试框架可能有不同的导入方式，这里以Jasmine测试框架为例进行说明：import { addmatchers } from 'jasmine'步骤2：定义自定义匹配器在使用addmatchers方法之前，需要先定义自定义匹配器。

自定义匹配器的定义通常包括两个部分：实际匹配逻辑和错误消息。

实际匹配逻辑用于判断实际输出是否符合预期，错误消息用于在测试失败时显示错误信息。

function customMatcher(util, customEqualityTesters) {return {compare: function(actual, expected) {var result = {};result.pass = (actual === expected);if (result.pass) {result.message = 'Custom matcher pass.';} else {result.message = 'Custom matcher fail.';}return result;}};}步骤3：使用addmatchers方法添加自定义匹配器在定义完自定义匹配器后，可以使用addmatchers方法将其添加到测试框架中。

Buildgit clone git@:Jasig/java-cas-client.gitcd java-cas-clientmvn clean packagePlease note that to be deployed in Maven Central, we mark a number of JARs as provided (related to JBoss and Memcache Clients). In order to build the clients, you must enable the commented out repositories in the appropriate pom.xml files in the modules(cas-client-integration-jboss and cas-client-support-distributed-memcached) or follow the instructions on how to install the file manually.Components∙Core functionality, which includes CAS authentication/validation filters.<dependency><groupId>org.jasig.cas.client</groupId><artifactId>cas-client-core</artifactId><version>${java.cas.client.version}</version></dependency>∙Support for SAML functionality is provided by this dependency:<dependency><groupId>org.jasig.cas</groupId><artifactId>cas-client-support-saml</artifactId><version>${java.cas.client.version}</version></dependency>∙Distributed proxy ticket caching with Ehcache is provided by this dependency:<dependency><groupId>org.jasig.cas</groupId><artifactId>cas-client-support-distributed-ehcache</artifactId><version>${java.cas.client.version}</version></dependency>∙Distributed proxy ticket caching with Memcached is provided by this dependency:<dependency><groupId>org.jasig.cas</groupId><artifactId>cas-client-support-distributed-memcached</artifactId><version>${java.cas.client.version}</version></dependency>∙Atlassian integration is provided by this dependency:<dependency><groupId>org.jasig.cas</groupId><artifactId>cas-client-integration-atlassian</artifactId><version>${java.cas.client.version}</version></dependency>∙JBoss integration is provided by this dependency:<dependency><groupId>org.jasig.cas</groupId><artifactId>cas-client-integration-jboss</artifactId><version>${java.cas.client.version}</version></dependency>∙Tomcat 6 integration is provided by this dependency:<dependency><groupId>org.jasig.cas</groupId><artifactId>cas-client-integration-tomcat-v6</artifactId><version>${java.cas.client.version}</version></dependency>∙Tomcat 7 is provided by this dependency:<dependency><groupId>org.jasig.cas</groupId><artifactId>cas-client-integration-tomcat-v7</artifactId><version>${java.cas.client.version}</version></dependency>ConfigurationStrategiesThe client provides multiple strategies for the deployer to provide client settings. The following strategies are supported:∙JNDI (JNDI)∙Properties File (PROPERTY_FILE). The configuration is provided via an external properties file.The path may be specified in the web context as such:<param-name>configFileLocation</param-name><param-value>/etc/cas/file.properties</param-value></context-param>If no location is specified, by default /etc/java-cas-client.properties will be used.∙System Properties (SYSTEM_PROPERTIES)∙Web Context (WEB_XML)∙Default (DEFAULT)In order to instruct the client to pick a strategy, strategy name must be specified in the web application's context:<context-param><param-name>configurationStrategy</param-name><param-value>DEFAULT</param-value></context-param>If no configurationStrategy is defined, DEFAULT is used which is a combination of WEB_XML and JNDI. Client Configuration Using web.xmlThe client can be configured in web.xml via a series of context-param s and filter init-param s. Each filter for the client has a required (and optional) set of properties. The filters are designed to look for these properties in the following way:∙Check the filter's local init-param s for a parameter matching the required property name.∙Check the context-param s for a parameter matching the required property name.∙If two properties are found with the same name in the init-param s and the context-param s, the init-param takes precedence.Note: If you're using the serverName property, you should note well that the fragment-URI (the stuff after the #) is not sent to the server by all browsers, thus the CAS client can't capture it as part of the URL. An example application that is protected by the client is available here.org.jasig.cas.client.authentication.AuthenticationFilterThe AuthenticationFilter is what detects whether a user needs to be authenticated or not. If a user needs to be authenticated, it will redirect the user to the CAS server.<filter><filter-name>CAS Authentication Filter</filter-name><filter-class>org.jasig.cas.client.authentication.AuthenticationFilter</filter-clas s><init-param><param-name>casServerLoginUrl</param-name><param-value>https://:8443/cas/login</param-value></init-param><param-name>serverName</param-name><param-value></param-value></init-param></filter><filter-mapping><filter-name>CAS Authentication Filter</filter-name><url-pattern>/*</url-pattern></filter-mapping>Property Description RequiredcasServerLoginUrl Defines the location of the CAS serverlogin URL,i.e. https://localhost:8443/cas/loginYesserverName The name of the server this application is hosted on. Service URL will be dynamically constructed using this, i.e.https://localhost:8443 (you must includethe protocol, but port is optional if it'sa standard port).Yesservice The service URL to send to the CAS server,i.e.https://localhost:8443/yourwebapp/index.htmlNorenew specifies whether renew=true should besent to the CAS server. Valid values are either true/false(or no value at all). Notethat renew cannot be specified aslocal init-param setting.Nogateway specifies whether gateway=true should besent to the CAS server. Valid values are either true/false(or no value at all)NoartifactParameterName specifies the name of the request parameteron where to find the artifact(i.e. ticket).NoserviceParameterName specifies the name of the request parameteron where to find the service (i.e. service)NoencodeServiceUrl Whether the client should auto encode the service url. Defaults to trueNoignorePattern Defines the url pattern to ignore, when intercepting authentication requests.NoProperty Description RequiredignoreUrlPatternType Defines the type of the pattern specified. Defaults to REGEX. Other typesare CONTAINS,EXACT.NogatewayStorageClass The storage class used to record gateway requestsNoauthenticationRedirectStrategyClass The class name of the component to decidehow to handle authn redirects to CASNoorg.jasig.cas.client.authentication.Saml11AuthenticationFilterThe SAML 1.1 AuthenticationFilter is what detects whether a user needs to be authenticated or not.If a user needs to be authenticated, it will redirect the user to the CAS server.<filter><filter-name>CAS Authentication Filter</filter-name><filter-class>org.jasig.cas.client.authentication.Saml11AuthenticationFilter</filter-class><init-param><param-name>casServerLoginUrl</param-name><param-value>https://:8443/cas/login</param-value></init-param><init-param><param-name>serverName</param-name><param-value></param-value></init-param></filter><filter-mapping><filter-name>CAS Authentication Filter</filter-name><url-pattern>/*</url-pattern></filter-mapping>Property Description RequiredcasServerLoginUrl Defines the location of the CAS server login URL,i.e.https://localhost:8443/cas/loginYesserverName The name of the server this application is hostedon. Service URL will be dynamically constructedusing this, i.e. https://localhost:8443 (you must include the protocol, but port is optional if it'sa standard port).YesProperty Description Requiredservice The service URL to send to the CAS server,i.e.https://localhost:8443/yourwebapp/index.htmlNorenew specifies whether renew=true should be sent to theCAS server. Valid values are either true/false(orno value at all). Note that renew cannot bespecified as local init-param setting.Nogateway specifies whether gateway=true should be sent tothe CAS server. Valid values areeither true/false(or no value at all)NoartifactParameterName specifies the name of the request parameter on whereto find the artifact (i.e. SAMLart).NoserviceParameterName specifies the name of the request parameter on whereto find the service (i.e. TARGET)NoencodeServiceUrl Whether the client should auto encode the serviceurl. Defaults to trueNoorg.jasig.cas.client.validation.Cas10TicketValidationFilterValidates tickets using the CAS 1.0 Protocol.<filter><filter-name>CAS Validation Filter</filter-name><filter-class>org.jasig.cas.client.validation.Cas10TicketValidationFilter</filter-class><init-param><param-name>casServerUrlPrefix</param-name><param-value>https://:8443/cas</param-value></init-param></filter><filter-mapping><filter-name>CAS Validation Filter</filter-name><url-pattern>/*</url-pattern></filter-mapping>Property DescriptioncasServerUrlPrefix The start of the CAS server URL, i.e.https://localhost:8443/cas serverName The name of the server this application is hosted on. ServiceProperty Descriptionwill be dynamically constructed using this,i.e. https://localhost:8443(you must include the protocol, bport is optional if it's a standard port).renew Specifies whether renew=true should be sent to the CAS ser Valid values are either true/false(or no value at all). Not that renew cannot be specified as local init-param setting.redirectAfterValidation Whether to redirect to the same URL after ticket validation, without the ticket in the parameter. Defaults to true.useSession Whether to store the Assertion in session or not. If sessions not used, tickets will be required for each request. Defaul to true.exceptionOnValidationFailure Whether to throw an exception or not on ticket validation fail Defaults to true.sslConfigFile A reference to a properties file that includes SSL settings client-side SSL config, used during back-channel calls. The configuration includes keys for protocol which defaultsto SSL,keyStoreType, keyStorePath, keyStorePass,keyManagerType w defaults to SunX509and certificatePassword.encoding Specifies the encoding charset the client should use hostnameVerifier Hostname verifier class name, used when making back-channel c org.jasig.cas.client.validation.Saml11TicketValidationFilterValidates tickets using the SAML 1.1 protocol.<filter><filter-name>CAS Validation Filter</filter-name><filter-class>org.jasig.cas.client.validation.Saml11TicketValidationFilter</filter-class><init-param><param-name>casServerUrlPrefix</param-name><param-value>https://:8443/cas</param-value></init-param><init-param><param-name>serverName</param-name><param-value></param-value></init-param></filter><filter-mapping><filter-name>CAS Validation Filter</filter-name><url-pattern>/*</url-pattern></filter-mapping>Property Description casServerUrlPrefix The start of the CAS server URL, i.e.https://localhost:8443/casserverName The name of the server this application is hosted on. Service will be dynamically constructed using this,i.e. https://localhost:8443(you must include the protocol, b port is optional if it's a standard port).renew Specifies whether renew=true should be sent to the CAS ser Valid values are either true/false(or no value at all). Not that renew cannot be specified as local init-param setting.redirectAfterValidation Whether to redirect to the same URL after ticket validation, without the ticket in the parameter. Defaults to true.useSession Whether to store the Assertion in session or not. If sessions not used, tickets will be required for each request. Defaul to true.exceptionOnValidationFailure whether to throw an exception or not on ticket validation fail Defaults to truetolerance The tolerance for drifting clocks when validating SAML tick Note that 10 seconds should be more than enough for most environments that have NTP time synchronization. Defaults to msecsslConfigFile A reference to a properties file that includes SSL settings client-side SSL config, used during back-channel calls. The configuration includes keys for protocol which defaultsto SSL,keyStoreType, keyStorePath, keyStorePass,keyManagerType w defaults to SunX509and certificatePassword.encoding Specifies the encoding charset the client should use hostnameVerifier Hostname verifier class name, used when making back-channel c org.jasig.cas.client.validation.Cas20ProxyReceivingTicketValidationFilterValidates the tickets using the CAS 2.0 protocol. If you provide either the acceptAnyProxy orthe allowedProxyChains parameters, a Cas20ProxyTicketValidator will be constructed. Otherwise ageneral Cas20ServiceTicketValidator will be constructed that does not accept proxy tickets.Note: If you are using proxy validation, you should place the filter-mapping of the validation filterbefore the authentication filter.<filter><filter-name>CAS Validation Filter</filter-name><filter-class>org.jasig.cas.client.validation.Cas20ProxyReceivingTicketValidationFilter</filter-class><init-param><param-name>casServerUrlPrefix</param-name><param-value>https://:8443/cas</param-value></init-param><init-param><param-name>serverName</param-name><param-value></param-value></init-param></filter><filter-mapping><filter-name>CAS Validation Filter</filter-name><url-pattern>/*</url-pattern></filter-mapping>Property Description casServerUrlPrefix The start of the CAS server URL, i.e.https://localhost:8443/serverName The name of the server this application is hosted on. Serv will be dynamically constructed using this,i.e.https://localhost:8443(you must include the protocol, b is optional if it's a standard port).renew Specifies whether renew=true should be sent to the CAS s Valid values are either true/false(or no value at all). N that renew cannot be specified as local init-param settinredirectAfterValidation Whether to redirect to the same URL after ticket validati without the ticket in the parameter. Defaults to true.useSession Whether to store the Assertion in session or not. If sessi not used, tickets will be required for each request. Def to true.exceptionOnValidationFailure whether to throw an exception or not on ticket validation f Defaults to trueproxyReceptorUrl The URL to watch for PGTIOU/PGT responses from the CAS s Should be defined from the root of the context. For exam your application is deployed in /cas-client-app and you wanProperty Descriptionproxy receptor URL to be/cas-client-app/my/receptor you needconfigure proxyReceptorUrl to be/my/receptor. acceptAnyProxy Specifies whether any proxy is OK. Defaults to false.allowedProxyChains Specifies the proxy chain. Each acceptable proxy chain s include a space-separated list of URLs. Each acceptable prox should appear on its own line.proxyCallbackUrl The callback URL to provide the CAS server to accept Proxy G Tickets.proxyGrantingTicketStorageClass Specify an implementation of the ProxyGrantingTicketStorag that has a no-arg constructor.sslConfigFile A reference to a properties file that includes SSL setti client-side SSL config, used during back-channel calls. configuration includes keys for protocol which defaults to SSL, keyStoreType, keyStorePath,keyStorePass, keyManagerType defaults to SunX509and certificatePassword.encoding Specifies the encoding charset the client should usesecretKey The secret key used by the proxyGrantingTicketStorageClass if supports encryption.cipherAlgorithm The algorithm used by the proxyGrantingTicketStorageClass if i supports encryption. Defaults to DESedemillisBetweenCleanUps Startup delay for the cleanup task to remove expired ticke the storage. Defaults to60000 msecticketValidatorClass Ticket validator class to use/createhostnameVerifier Hostname verifier class name, used when making back-channe org.jasig.cas.client.validation.Cas30ProxyReceivingTicketValidationFilterValidates the tickets using the CAS 3.0 protocol. If you provide either the acceptAnyProxy orthe allowedProxyChains parameters, a Cas30ProxyTicketValidator will be constructed. Otherwise ageneral Cas30ServiceTicketValidator will be constructed that does not accept proxy tickets.Supports all configurations that are available for Cas20ProxyReceivingTicketValidationFilter.Proxy Authentication vs. Distributed CachingThe client has support for clustering and distributing the TGT state among application nodes that arebehind a load balancer. In order to do so, the parameter needs to be defined as such for the filter.EhcacheConfigure the client:<init-param><param-name>proxyGrantingTicketStorageClass</param-name><param-value>org.jasig.cas.client.proxy.EhcacheBackedProxyGrantingTicketStorageImpl </param-value></init-param>The setting provides an implementation for proxy storage using EhCache to take advantage of its replication features so that the PGT is successfully replicated and shared among nodes, regardless which node is selected as the result of the load balancer rerouting.Configuration of this parameter is not enough. The EhCache configuration needs to enable the replication mechanism through once of its suggested ways. A sample of that configuration based on RMI replication can be found here. Please note that while the sample is done for a distributed ticket registry implementation, the basic idea and configuration should easily be transferable.When loading from the web.xml, the Jasig CAS Client relies on a series of default values, one of which being that the cache must be configured in the default location (i.e. classpath:ehcache.xml).<cacheManagerPeerProviderFactoryclass="net.sf.ehcache.distribution.RMICacheManagerPeerProviderFactory"properties="peerDiscovery=automatic,multicastGroupAddress=230.0.0.1, multicastGroupPort=4446"/><cacheManagerPeerListenerFactoryclass="net.sf.ehcache.distribution.RMICacheManagerPeerListenerFactory"/><cachename="org.jasig.cas.client.proxy.EhcacheBackedProxyGrantingTicketStorageImpl.cache"maxElementsInMemory="100"eternal="false"timeToIdleSeconds="100"timeToLiveSeconds="100"overflowToDisk="false"><cacheEventListenerFactoryclass="net.sf.ehcache.distribution.RMICacheReplicatorFactory"/></cache>MemcachedA similar implementation based on Memcached is also available.Configure the client:<init-param><param-name>proxyGrantingTicketStorageClass</param-name><param-value>org.jasig.cas.client.proxy. MemcachedBackedProxyGrantingTicketStorageImpl</param-value></init-param>When loading from the web.xml, the Client relies on a series of default values, one of which being that the list of memcached servers must be defined in /cas/casclient_memcached_hosts.txt on the classpath). The file is a simple list of <hostname>:<ports> on separate lines. BE SURE NOT TO HAVE EXTRA LINE BREAKS.org.jasig.cas.client.util.HttpServletRequestWrapperFilterWraps an HttpServletRequest so that the getRemoteUser and getPrincipal return the CAS related entries.org.jasig.cas.client.util.AssertionThreadLocalFilterPlaces the Assertion in a ThreadLocal for portions of the application that need access to it. This is useful when the Web application that this filter "fronts" needs to get the Principal name, but it has no access to the HttpServletRequest, hence making getRemoteUser() call impossible.<filter><filter-name>CAS Assertion Thread Local Filter</filter-name><filter-class>org.jasig.cas.client.util.AssertionThreadLocalFilter</filter-class> </filter><filter-mapping><filter-name>CAS Assertion Thread Local Filter</filter-name><url-pattern>/*</url-pattern></filter-mapping>Client Configuration Using SpringConfiguration via Spring IoC will depend heavily on DelegatingFilterProxy class. For each filter that will be configured for CAS via Spring, a corresponding DelegatingFilterProxy is needed in the web.xml.Asthe SingleSignOutFilter, HttpServletRequestWrapperFilter and AssertionThreadLocalFilte r have no configuration options, we recommend you just configure them in the web.xml<filter><filter-name>CAS Authentication Filter</filter-name><filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class> <init-param><param-name>targetBeanName</param-name><param-value>authenticationFilter</param-value></init-param></filter><filter-mapping><filter-name>CAS Authentication Filter</filter-name><url-pattern>/*</url-pattern></filter-mapping>Bean ConfigurationAuthenticationFilter<beanname="authenticationFilter"class="org.jasig.cas.client.authentication.AuthenticationFilter"p:casServerLoginUrl="https://localhost:8443/cas/login"p:renew="false"p:gateway="false"p:service="https:///cas-client" />Cas10TicketValidationFilter<beanname="ticketValidationFilter"class="org.jasig.cas.client.validation.Cas10TicketValidationFilter"p:service="https:///cas-client"><property name="ticketValidator"><bean class="org.jasig.cas.client.validation.Cas10TicketValidator"><constructor-arg index="0"value="https://localhost:8443/cas" /></bean></property></bean>Saml11TicketValidationFilter<beanname="ticketValidationFilter"class="org.jasig.cas.client.validation.Saml11TicketValidationFilter"p:service="https:///cas-client"><property name="ticketValidator"><bean class="org.jasig.cas.client.validation.Saml11TicketValidator"><constructor-arg index="0"value="https://localhost:8443/cas" /></bean></property></bean>Cas20ProxyReceivingTicketValidationFilterConfiguration to validate tickets:<beanname="ticketValidationFilter"class="org.jasig.cas.client.validation.Cas20ProxyReceivingTicketValidationFilter"p:service="https:///cas-client"><property name="ticketValidator"><bean class="org.jasig.cas.client.validation.Cas20ServiceTicketValidator"> <constructor-arg index="0"value="https://localhost:8443/cas" /></bean></property></bean>Configuration to accept a Proxy Granting Ticket:<beanname="ticketValidationFilter"class="org.jasig.cas.client.validation.Cas20ProxyReceivingTicketValidationFilter"p:service="https:///cas-client"p:proxyReceptorUrl="/proxy/receptor"><property name="ticketValidator"><beanclass="org.jasig.cas.client.validation.Cas20ServiceTicketValidator"p:proxyCallbackUrl="/proxy/receptor"><constructor-arg index="0"value="https://localhost:8443/cas" /></bean></property></bean>Configuration to accept any Proxy Ticket (and Proxy Granting Tickets):<beanname="ticketValidationFilter"class="org.jasig.cas.client.validation.Cas20ProxyReceivingTicketValidationFilter"p:service="https:///cas-client"p:proxyReceptorUrl="/proxy/receptor"><property name="ticketValidator"><bean class="org.jasig.cas.client.validation.Cas20ProxyTicketValidator"p:acceptAnyProxy="true"p:proxyCallbackUrl="/proxy/receptor"><constructor-arg index="0"value="https://localhost:8443/cas" /></bean></property></bean>Configuration to accept Proxy Ticket from a chain (and Proxy Granting Tickets):<beanname="ticketValidationFilter"class="org.jasig.cas.client.validation.Cas20ProxyReceivingTicketValidationFilter"p:service="https:///cas-client"p:proxyReceptorUrl="/proxy/receptor"><property name="ticketValidator"><bean class="org.jasig.cas.client.validation.Cas20ProxyTicketValidator"p:proxyCallbackUrl="/proxy/receptor"><constructor-arg index="0"value="https://localhost:8443/cas" /><property name="allowedProxyChains"><list><value>http://proxy1 http://proxy2</value></list></property></bean></property></bean>The specific filters can be configured in the following ways. Please see the JavaDocs included in the distribution for specific required and optional properties:Client Configuration Using JNDIConfiguring the CAS client via JNDI is essentially the same as configuring the client via the web.xml, except the properties will reside in JNDI and not in the web.xml. All properties that are placed in JNDI should be placed under java:comp/env/casWe use the following conventions: 1. JNDI will first look in java:comp/env/cas/{SHORT FILTER NAME}/{PROPERTY NAME} (i.e. java:comp/env/cas/AuthenticationFilter/serverName) 2. JNDI will as a last resort look in java:comp/env/cas/{PROPERTY NAME} (i.e. java:comp/env/cas/serverName)This is an update to the META-INF/context.xml that is included in Tomcat's Manager application:<?xml version="1.0" encoding="UTF-8"?><Context antiResourceLocking="false"privileged="true"><Environment description="Server Name"name="cas/serverName"override="false"type="ng.String"value="http://localhost:8080"/><Environment description="CAS Login Url"name="cas/AuthenticationFilter/casServerLoginUrl"override="false"type="ng.String"value="https:///cas/login"/><Environment description="CAS Url Prefix"name="cas/Cas20ProxyReceivingTicketValidationFilter/casServerUrlPrefix"override="false"type="ng.String"value="https:///cas"/></Context>Configuring Single Sign OutThe Single Sign Out support in CAS consists of configuring one SingleSignOutFilter andone ContextListener. Please note that if you have configured the CAS Client for Java as Web filters,this filter must come before the other filters as described.The SingleSignOutFilter can affect character encoding. This becomes most obvious when used inconjunction with applications such as Atlassian Confluence. Its recommended you explicitly configureeither the VT Character Encoding Filter or the Spring Character Encoding Filter with explicit encodings.ConfigurationProperty Description RequiredartifactParameterName The ticket artifact parameter name. Defaultsto ticketNologoutParameterName Defaults to logoutRequest No frontLogoutParameterName Defaults to SAMLRequest No relayStateParameterName Defaults to RelayState No eagerlyCreateSessions Defaults to true No artifactParameterOverPost Defaults to false No casServerUrlPrefix URL to root of CAS Web application context. Yes CAS Protocol。

springboot如何处理过滤器filter中抛出的异常在使⽤springboot过程中，⼀般都会设置全局异常管理，如下：import mon.constant.HttpStatus;import mon.exception.BaseException;import mon.exception.CustomException;import mon.exception.DemoModeException;import mon.utils.StringUtils;import com.yzf.enterprise.market.framework.web.domain.AjaxResult;import org.slf4j.Logger;import org.slf4j.LoggerFactory;import org.springframework.security.access.AccessDeniedException;import org.springframework.security.authentication.AccountExpiredException;import ernameNotFoundException;import org.springframework.validation.BindException;import org.springframework.web.bind.MethodArgumentNotValidException;import org.springframework.web.bind.annotation.ExceptionHandler;import org.springframework.web.bind.annotation.RestControllerAdvice;import org.springframework.web.servlet.NoHandlerFoundException;/*** 全局异常处理器*/@RestControllerAdvicepublic class GlobalExceptionHandler {private static final Logger log = LoggerFactory.getLogger(GlobalExceptionHandler.class);/*** 基础异常*/@ExceptionHandler(BaseException.class)public AjaxResult baseException(BaseException e) {return AjaxResult.error(e.getMessage());}/*** 业务异常*/@ExceptionHandler(CustomException.class)public AjaxResult businessException(CustomException e) {if (StringUtils.isNull(e.getCode())) {return AjaxResult.error(e.getMessage());}return AjaxResult.error(e.getCode(), e.getMessage());}@ExceptionHandler(NoHandlerFoundException.class)public AjaxResult handlerNoFoundException(Exception e) {log.error(e.getMessage(), e);return AjaxResult.error(HttpStatus.NOT_FOUND, "路径不存在，请检查路径是否正确");}@ExceptionHandler(AccessDeniedException.class)public AjaxResult handleAuthorizationException(AccessDeniedException e) {log.error(e.getMessage());return AjaxResult.error(HttpStatus.FORBIDDEN, "没有权限，请联系管理员授权");}}这样在系统报错的时候，就能将异常格式化输出到前端，对前端⾮常友好。

文章题目：深度解析“patch method”参数的作用和应用在软件开发领域中，“patch method”参数是一个非常重要的概念。

它在编程过程中扮演着至关重要的角色，对于程序的逻辑和执行流程有着深远的影响。

在本文中，我将对“patch method”参数进行全面评估，深入探讨其作用和应用，并共享个人观点和理解。

一、什么是“patch method”参数？1.1 “Patch method”参数是指在软件开发中用于修改和更新数据的一种方法。

它通常用于对已存在的数据进行部分更新，而不是对整个数据进行替换。

这种参数的使用可以帮助程序实现高效的数据更新操作，提高系统性能和响应速度。

1.2 “Patch method”参数的特点是其灵活性和精细化控制。

它可以针对特定的属性或字段进行更新，而不必修改整个数据结构。

这为开发者提供了更多的自由度和选择权，使得程序的逻辑更加清晰和简洁。

二、“patch method”参数的作用和应用2.1 在实际项目中，“patch method”参数常常用于处理用户提交的部分更新请求。

在Web开发中，当用户需要修改个人资料或配置信息时，可以通过“patch method”参数实现对部分字段的更新，而无需传递整个数据对象。

2.2 另外，对于大型的数据集合或复杂的数据结构，使用“patch method”参数可以大大减少网络传输和系统负载。

通过只传递需要更新的部分数据，可以节省带宽和服务器资源，提高系统的性能和吞吐量。

2.3 “patch method”参数还可以用于实现数据的增量更新和版本控制。

通过记录每次的部分更新操作，可以追踪数据的变化历史，并实现数据回滚和还原操作，从而保证数据的完整性和一致性。

三、“patch method”参数的个人理解和观点3.1 在我看来，“patch method”参数的引入和应用，是对程序设计原则中“高内聚、低耦合”的一种体现。

它有效地实现了数据操作的模块化和独立性，使得程序的可维护性和扩展性得到了提升。

methodmatcher的两个matches方法MethodMatcher是Spring框架中的一个重要接口，用于确定给定方法是否与给定的目标方法匹配。

它为AOP（面向切面编程）和动态代理提供了关键的支持。

在MethodMatcher接口中，有两个关键的方法：matches 和isRuntime，本文将对这两个方法进行详细的解释和讨论。

一、matches方法matches方法是MethodMatcher接口中的一个重要方法，用于确定给定方法是否与目标方法匹配。

下面是matches方法的签名：boolean matches(Method method, Class<?> targetClass);matches方法接收两个参数：method和targetClass。

method参数用于表示一个候选方法，而targetClass参数表示目标类。

matches方法返回一个布尔值，如果给定方法与目标方法匹配，则返回true，否则返回false。

matches方法的实现由具体的MethodMatcher实现类负责。

在Spring 框架中，有两个常用的MethodMatcher实现类：StaticMethodMatcher 和DynamicMethodMatcher。

1.1 StaticMethodMatcherStaticMethodMatcher是一个静态的方法匹配器，它在对象的类型信息上进行匹配。

它的实现类常用的是NameMatchMethodPointcut。

NameMatchMethodPointcut使用方法名的通配符来进行匹配，例如"get*"表示匹配以"get"开头的方法。

StaticMethodMatcher在判断给定的方法是否与目标方法匹配时，不需要进行额外的计算。

1.2 DynamicMethodMatcherDynamicMethodMatcher是一个动态的方法匹配器，它在运行时才能确定与目标方法匹配的具体方法。

HTTP状态500–内部服务器错误Type Exception ReportMessage Request processing failed; nested exception is com.alibaba.dubbo.rpc.RpcException: Forbid consumer 192.168.200.12 access servicecom.xiechen.core.service.BrandService from registry 192.168.200.128:2181 use dubbo version 2.8.4, Please check registry access list (whitelist/blacklist).Description The server encountered an unexpected condition that prevented it from fulfilling the request.Exceptionorg.springframework.web.util.NestedServletException: Request processing failed; nested exception is com.alibaba.dubbo.rpc.RpcException: Forbid consumer 192.168.200.12 access service com.xiechen.core.service.BrandService from registry org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:981)org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:860)javax.servlet.http.HttpServlet.service(HttpServlet.java:621)org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:845)javax.servlet.http.HttpServlet.service(HttpServlet.java:728)org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:121)org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)Root Causecom.alibaba.dubbo.rpc.RpcException: Forbid consumer 192.168.200.12 access service com.xiechen.core.service.BrandService from registry 192.168.200.128:2181 use dubbo version 2.8.4, Please check registry access list (whitelist/blacklist). com.alibaba.dubbo.registry.integration.RegistryDirectory.doList(RegistryDirectory.java:579)com.alibaba.dubbo.rpc.cluster.directory.AbstractDirectory.list(AbstractDirectory.java:73)com.alibaba.dubbo.rpc.cluster.support.AbstractClusterInvoker.list(AbstractClusterInvoker.java:260)com.alibaba.dubbo.rpc.cluster.support.AbstractClusterInvoker.invoke(AbstractClusterInvoker.java:219)com.alibaba.dubbo.rpc.cluster.support.wrapper.MockClusterInvoker.invoke(MockClusterInvoker.java:72)com.alibaba.dubbo.rpc.proxy.InvokerInvocationHandler.invoke(InvokerInvocationHandler.java:52)mon.bytecode.proxy0.findAll(proxy0.java)com.xiechen.core.controller.BrandController.findAll(BrandController.java:19)sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)ng.reflect.Method.invoke(Method.java:498)org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:222)org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:137)org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:110)org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:814)org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:737)org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:959)org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893)org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:969)org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:860)javax.servlet.http.HttpServlet.service(HttpServlet.java:621)org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:845)javax.servlet.http.HttpServlet.service(HttpServlet.java:728)org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:121)org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)Note The full stack trace of the root cause is available in the server logs.。

retryandfollowupinterceptor详解在网络开发中，RetryAndFollowUpInterceptor是一个非常重要的拦截器，它负责处理HTTP请求的重试和跟进。

本文将对RetryAndFollowUpInterceptor的工作原理和使用场景进行详解，以帮助读者更好地理解该拦截器的作用和实现原理。

RetryAndFollowUpInterceptor的工作原理可以简单概括为以下几个步骤：1. 拦截请求：当发起一个HTTP请求时，RetryAndFollowUpInterceptor会拦截该请求，并开始处理重试和跟进的逻辑。

2. 发送请求：RetryAndFollowUpInterceptor会将拦截到的请求发送到服务器，并等待服务器的响应。

如果服务器没有正常响应，将会进行重试。

3. 重试逻辑：如果服务器没有正常响应，RetryAndFollowUpInterceptor会根据事先设定的重试策略来进行重试。

重试策略可以根据不同的情况来设定，比如最大重试次数、重试超时时间等。

4. 跟进逻辑：如果重试失败或者服务器响应正常，RetryAndFollowUpInterceptor会处理跟进逻辑。

这包括处理重定向、跟进HTTP身份验证、处理重定向和重试等。

RetryAndFollowUpInterceptor的使用场景：1. 网络请求重试：当发起一个网络请求时，可能由于网络波动、服务器响应延迟等原因导致请求失败。

RetryAndFollowUpInterceptor可以根据设定的重试策略自动重试请求，提高请求的成功率。

2. 重定向处理：当服务器返回重定向响应时，RetryAndFollowUpInterceptor可以自动处理重定向逻辑，将请求重定向到新的URL，并继续进行后续操作。

3. 身份验证处理：当服务器要求进行HTTP身份验证时，RetryAndFollowUpInterceptor可以自动处理身份验证逻辑，包括提供用户名和密码等信息。

.NET Customization User GuideAVEVA Solutions LtdDisclaimerInformation of a technical nature, and particulars of the product and its use, is given by AVEVA Solutions Ltd and its subsidiaries without warranty. AVEVA Solutions Ltd and its subsidiaries disclaim any and all warranties and conditions, expressed or implied, to the fullest extent permitted by law. Neither the author nor AVEVA Solutions Ltd, or any of its subsidiaries, shall be liable to any person or entity for any actions, claims, loss or damage arising from the use or possession of any information, particulars, or errors in this publication, or any incorrect use of the product, whatsoever.CopyrightCopyright and all other intellectual property rights in this manual and the associated software, and every part of it (including source code, object code, any data contained in it, the manual and any other documentation supplied with it) belongs to AVEVA Solutions Ltd or its subsidiaries.All other rights are reserved to AVEVA Solutions Ltd and its subsidiaries. The information contained in this document is commercially sensitive, and shall not be copied, reproduced, stored in a retrieval system, or transmitted without the prior written permission of AVEVA Solutions Ltd Where such permission is granted, it expressly requires that this Disclaimer and Copyright notice is prominently displayed at the beginning of every copy that is made.The manual and associated documentation may not be adapted, reproduced, or copied, in any material or electronic form, without the prior written permission of AVEVA Solutions Ltd. The user may also not reverse engineer, decompile, copy, or adapt the associated software. Neither the whole, nor part of the product described in this publication may be incorporated into any third-party software, product, machine, or system without the prior written permission of AVEVA Solutions Ltd, save as permitted by law. Any such unauthorised action is strictly prohibited, and may give rise to civil liabilities and criminal prosecution.The AVEVA products described in this guide are to be installed and operated strictly in accordance with the terms and conditions of the respective licence agreements, and in accordance with the relevant User Documentation. Unauthorised or unlicensed use of the product is strictly prohibited.First published September 2007© AVEVA Solutions Ltd, and its subsidiaries 2007AVEVA Solutions Ltd, High Cross, Madingley Road, Cambridge, CB3 0HB, United KingdomTrademarksAVEVA and Tribon are registered trademarks of AVEVA Solutions Ltd or its subsidiaries. Unauthorised use of the AVEVA or Tribon trademarks is strictly forbidden.AVEVA product names are trademarks or registered trademarks of AVEVA Solutions Ltd or its subsidiaries, registered in the UK, Europe and other countries (worldwide).The copyright, trade mark rights, or other intellectual property rights in any other product, its name or logo belongs to its respective owner.AVEVA .NET CustomizationContents Page.NET Customization User GuideIntroduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1:1 About this Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1:1 .NET Customization Architecture. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1:1 Common Application Framework Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1:2 Database Interfaces. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1:2 Geometry Interfaces. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1:3 Shared Interfaces. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1:3 Utilities Interfaces. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1:4 Graphics Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1:4 Sample Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1:4 AttributeBrowserAddin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1:4 ExamplesAddin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1:4 NetGridExample. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1:4 PMLNetExample . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1:4 PMLGridExample. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1:5 Reference Documentation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1:5 Compatibility with future versions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1:5How to Write an Addin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2:1 The IAddin Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2:1 The WindowManager. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2:3 Window Creation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2:3IWindow Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2:4 Window Events . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2:4WindowManager Events. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2:5 The StatusBar. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2:5Addin Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2:6 Writing a Command Class . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2:6 Command Events. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2:9 Resource Manager. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2:9 Configuring a Module to Load an Addin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2:9 Menu and Command Bar Customization . . . . . . . . . . . . . . . . . . . . .3:1 Configuring a Module to Load a UIC File. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:1 Editing the UIC File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:2 Selection of Active Customization File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:3 The Tree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:4Selecting a Node in the Tree. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:5 Drag & Drop within the Tree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:5 Node Context Menus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:5 List of Command Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:6 Selecting a Node in the List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:6 Drag & Drop from the List to the Tree. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:6 List Context Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:7 Tool Types. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:8 Sorting List via Heading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:10 Property Grid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:10 Action Buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:12 Resource Editor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:13 Resource Editor Command Bar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:14 Using Resources for Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:16 Standalone Resource Editor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:16Database Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4:1 Data Model Definition Classes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:1 DbElementType . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:1Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:1 Constructors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:1 Methods. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:2 Related ENUMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:2 Related Pseudo Attributes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:2 DbAttribute. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:3 Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:3 Constructors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:3 Methods. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:3 Related ENUMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:4 DbElementTypeInstance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:4 DbAttributeInstance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:4Element access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:5 DbElement Basics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:5 Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:5 Constructors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:5 Identity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:5 Element Validity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:6 Error Handling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:6 Basic Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:6 Navigation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:7 Basic Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:7 Pseudo Attributes Relating to Element Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:8 Secondary Hierarchies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:8 Getting Attribute Values. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:9 Basic Mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:9 List of Valid Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:10 Qualifier. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:11 Getting an Attribute as a Formatted String . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:11 Database Modifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:11 Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:11 The Modification Pipeline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:12 Claiming Elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:13 Pseudo Attributes Relating to Claims . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:13 Set Attribute. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:14 Creating Element. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:14 Moving Element. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:15 Changing Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:15 Pseudo Attributes Relating to Modifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:15 Storage of Rules and Expressions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:16 Database Expressions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:16 Rules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:17 Pseudo Attributes Relating to Rules and Expressions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:17 Comparison of Data with Earlier Sessions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:17Filters/Iterators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:19 Iterators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:19 Filters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:19Dabacon Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:19 Overview of Dabacon Tables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:19 Table Classes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:20 DBs, MDBs and Projects. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:21 MDB Functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:21 DB Functionality. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:22 Events . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:23 Overview of Events . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:23 Overview of C# Mechanism. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:23 General Capture of DB Changes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:24Adding Pseudo Attribute Code. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:24 DB/MDB Related Events . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:26PMLNet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5:1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:1 Design Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:1 Using PMLNet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:1Limitations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:2 Object Names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:3 Query Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:3 Global Method. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:4 Method Arguments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:4 Method Overloading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:5 Custom Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:5 Private Data and Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:6 Scope. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:6 Instantiation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:7 ToString() Method. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:7 Method Names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:7 Double Precision. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:7 Events. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:7 Error Handling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:8 Rules for Calling .NET. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:8 Tracing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:9 .NET Controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:9 Creating a Container. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:9 Hosting .NET Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:10 Events. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:10 Examples. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:10 PMLGridExample . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:10 PMLNetExample. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:10The AVEVA C# Grid Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6:1Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6:1 Creating a C# Addin which Contains an AVEVA Grid Control. . . . . . . . . . . . . . 6:1 Providing Access to the Addin in PDMS Design or Outfitting Design . . . . . . . 6:3 Using the AVEVA Grid Control with Different Data Sources: . . . . . . . . . . . . . . 6:4 Adding an XML Menu to the Form . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6:5 Adding an Event to the Addin. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6:6 Other Functionality Available within the PDMS Environment. . . . . . . . . . . . . . 6:7 Use of the C# Grid Control with PML. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6:7 AVEVA Grid Control API . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6:7 Input Mask Characters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6:121Introduction1.1About this GuideThis manual is designed to give a software engineer with experience of softwaredevelopment in C# using Visual Studio guidance on the development of .NET customizationfor the AVEVA PDMS and AVEVA Marine products. Customization ArchitectureThe introduction of a customization capability using Microsoft .NET technology has openedup a whole new world of customization and is particularly relevant for the integration ofAVEVA products with other customer systems. .NET API's provided access to variousaspects of the product including Graphical User Interface, Database and Geometry.As part of AVEVA's strategy of 'continual progression' the .NET customization capability hasbeen introduced in such a way that it can be used alongside the existing PML basedcustomization. Through the use of , an enhancement to PML which allows thePML programmer to call .NET code, customization which utilizes the strengths of .NETcompiled code and PML can be achieved.Figure 1: customization ArchitectureThe above diagram illustrates the two new methods of customization using .NETtechnology. The first is via the concept of a .NET Addin and the second using .Both methods provide a mechanism whereby a .NET assembly (dll) can be dynamicallyloaded into a module at runtime.1.2.1Common Application Framework InterfacesThe Common Application Framework (CAF) is an extensible framework which provides the.NET programmer with access to various services which support both applicationdevelopment and customization. The foundations of the CAF are provided by the twointerface assemblies:•Aveva.ApplicationFramework.dll•Aveva.ApplicationFramework.Presentation.dllThese interfaces provide the following major services:Namespace: Aveva.ApplicationFramework•AddinManager: This class provides properties and methods for the management of ApplicationFramework Addins.•ServiceManager: This class defines an interface which provides a means by which the various components of the ApplicationFramework can publish their services. TheServiceManager also acts as a service provider responding to requests for services. Itcan also be used by applications and application addins to publish additional services.•SettingsManager: This class provides properties and methods for the management of application settings which are stored in settings groups which are persisted betweensessions.Namespace: Aveva.ApplicationFramework.Presentation•CommandBarManager: This provides access to the menus and commandbars of a CAF based application. It also has methods to load the definition of menus andcommandbars from User Interface customization (UIC) files.•CommandManager: This class defines an interface to provide the presentation framework client with a mechanism for the management of command objects whichcan be associated with Tools or other User interface objects. The action of invoking atool (e.g clicking a ButtonTool) will cause the execution of the associated commandobject. It is possible to associated the same command object with a number of differentuser interface objects (e.g. ButtonTool on a Menu and a LinkLabel) thereby allowing forthe centralisation of these user interface objects action within a command. Variousstate-like properties of a command (e.g. enabled/checked) would also be reflected in alluser interface objects associated with a command. For example, disabling a commandwould cause all associated user interface objects to be disabled. User interface objectsare associated with a command via a CommandExecutor derived class.•ResourceManager: This class defines an interface to provide Addins with a simplified mechanism to access localizable resources.The ResourceManager provides a numberof methods which allows an addin to then access the various types of resources (string,image, cursor, icon etc.) which resource files may contain.•WindowManager: This provides access to the main application window, the StatusBar and a collection of MDI and docked windows. It also provides the addin writer withmethods to create MDI and docked windows to host user controls.1.2.2Database InterfacesThe database related interfaces are provided by the interface assemblies:•Aveva.Pdms.Database.dll & PDMSFilters.dllThis interface has the following main classes:Namespace: Aveva.Pdms.Database•DatabaseService: The sole purpose of this class is to open a project.。

AUTODESK® VAULT 2011PROPERTIES INTRODUCTION AND OVERVIEWConcepts and common administrative tasks are described in this paper. This paper is not a comprehensive description - complete details are available through Vault 2011 Help. Most of the features described are in all Vault 2011 products. However, some features are only available in the higher levels of the Vault product line.IntroductionThe property system for Vault 2011 is a single set of properties that are shared across files, items, change orders and reference designators. There are two types of properties: System and User Defined Properties (UDP.) System properties cannot be deleted but do support some configuration options like renaming and a few support mapping. Duplicate property names are not permitted for either type.UDP’s are custom created properties that support assignment to object groups, policy constraints and mapping of values with file and BOM properties. With each new vault there are numerous UDP’s supplied as part of the default configuration.Some of the highlights of the new property system:o Consistent user interface for all property managemento Property constraint overrides by categoryo Streamlined Edit Properties wizardo New vertical properties grid supports multiple files as well as Items & Change Orders o‘Lists’ support text and number data types as well as addition and removal of valueso Standardized mapping for all property sourceso Bi-directional mappingProperty DefinitionA property definition contains a name, data type, policy settings and mappings. The definition also specifies which object groups are associated with and may utilize the property. As an example, we will use the property definition Author. If Author is associated with the File and Item groups it may appear on any file or item but cannot appear with change orders and reference designators. (Reference Designators are a feature of AutoCAD Electrical). Every object (file and item) that is associated with the property definition Author will have a unique value. This may seem obvious when comparing two files as they each may have a unique value. This principle may not be as obvious when comparing objects across groups. If a file is promoted to an item, the file and item are allowed to have unique values for Author.*Change Order Link Properties remain a separate propertysystem.AdministrationCreation and AssociationTo create a property the name and data typemust be specified. The new property is notavailable for use until it has been associated toan object group. The groups are: Change Order,File, Item and Reference Designator. In thesample image below, the File object group isselected. This new property cannot be attachedto an Item, Change Order or ReferenceDesignator unless those object groups are alsoselected.All files in the categories Base or Engineering will have this property automatically attached. If this property needs to be attached to a specific file in another category it may be manually attached. Manual attachment can be done in two ways: using the Edit Properties Wizard or the Add or Remove Property located on the Actions menu.The object groups Change Order and Reference Designator do not support categories. Therefore, any property associated with one of these groups will be automatically attached to all objects in that group.SettingsThe policy values under the Property Valuescolumn (left side of the dialog) are applied toall instances of this property except where thecategory override applies. The CategoryValues allow overrides by category. Consultthe Help for further details about overrides andpolicies. In this paper, we will outline InitialValue, List Values and Enforce List Values.Initial ValueThe Initial Value is applied once when theproperty is initially associated with an object.The initial value is only applied in the absenceof a user supplied or a mapped value.The initial association occurs in three circumstances: 1) object is created (ex: adding a file or creating an item) 2) assignment to a category that automatically attaches the property 3) manual property attachment.There are two types of Initial Value: static and mapped. The static value is a fixed value and may be any value that is valid for the selected data type. An initial mapped value copies the value from a file or BOM property.Initial Values should NOT be used onproperties where all regular mappings read thevalue from a file or BOM. A blank value in themapped file or BOM field takes precedenceover the initial value. This may appear as ifthe initial value is not applied when in fact themapped value of ‘blank’ takes precedence.List ValuesProperties of type Text and Number mayprovide a list of values for user selection andsearching. The administrator may add orremove values from the list at any time.Removal of a value from the list does notremove the value from any property where thatvalue has been applied. When specifying thevalue for this property, the user may chosefrom the list of values. Enter values that arenot on the list is allowed. If this property ismapped to read a value from a file or BOM, the imported value is not required to be on the list. Enforce List ValuesWhen enabled, this option will provide a warning symbol adjacent to this property if the value is not on the list. When a value is in violation of this policy, the default configuration for lifecycle transitions will not allow a file or item to be released.MappingTo create a property mapping, the administrator must first choose which object group is to be mapped. In the image below, this is specified under the first column titled Entity . The available choices are based on the value of the Associations field. Several Content Providers are included but in most cases it is best to leave theselection on All Files (*.*). Vault willautomatically select the most appropriateContent Provider based on the file type.Next, select a file that contains the propertyor BOM field to be mapped. The image onthe left shows the file properties available formapping in the file manifold_block.ipt .The Type column shows the data type of thesource property. Mapping may be doneacross data types. However, there arespecial considerations that are detailed in thenext section. The mapping direction bydefault will chose bi-directional unless the fileor BOM property does not support the inputof values. When this occurs the mappingoption will be limited to Read only. Readonly mappings should be used sparinglybecause any UDP that contains only ‘Readonly’ mappings may not be modified in Vault.Mapping Across Data TypesThere are four property types: Text,Number, Boolean & Date . The following matrix defines valid property mappings. Whenever a mapping is created between two different property types there is the possibility of incompatibility. The onus is on the user to input valid values. If an invalid value is entered in most cases, the equivalence will flag the property as non-equivalent. The exceptions are listed below.1. Mapping Boolean with Text : The supported valid text values are: Yes/No , True/False and1/0. These values are localized. A string like ‘Autodesk’ entered in a Text property cannot be transferred to a Boolean property. This property mapping would be flagged as notequivalent.2. Mapping Text with Number or Text with Date : Works well when all clients and the serverare in the same language-locale. With mixed locales values may convert in a manner that is not intuitive and may produce an undesirable result. Therefore, mapping Text withNumber or Text with Date is only recommended when the server and all clients are working in the same locale.Create OptionThe Create option applies to write mappings; if the file property does not exist when a value is pushed to the file, the administrator may choose whether the file property is created or not. The Create option has another function that is not obvious: when enabled the equivalence calculation will consider the absence of the property definition in the file as a blank value and Supported mapping across data types Source Property (File or BOM) U DP Text Number Boolean Date Text Yes Yes (2) Yes (1) Yes (2) Number Yes (2) Yes Yes NoBoolean Yes (1) Yes Yes No Date Yes (2) No No Yescompare it against the value of the UDP in Vault. When the Create option is disabled, equivalence will be set to ‘Good’ when the mapped property definition does not exist in the file.Example: I have two departments in myorganization that both create .dwg files but theyuse different file properties to represent thesame information. The R&D department usesthe file property DwgNum. The Toolingdepartment uses the file property DrwNo. I wantto manage all drawings from both groups in asingle Vault and with one UDP ‘DrawingNumber’. The correct configuration is to createbidirectional mappings and set the Create optionto Off for both mappings. The result is that amodification of the UDP Drawing Number willwrite its value back to whichever property existsand it will not create an extra property.Mapping AutoCAD Block AttributesAutodesk® AutoCAD® block attribute mapping requires configuration on the ADMS. Select Index Block Attributes… from the Tools menu in Autodesk Data Management Server Console 2011. Enter the AutoCAD block names from which to extract attributes. After this is done, it is possible to map a UDP to an attribute using the mapping processdescribed above. Configured mappings allow thesystem to read and/or write values between the UDPand the attribute.Usage of attribute mapping is intended for singleinstances of a block or when all block instances havethe same attribute values. It is not possible for multipleblock instances to be mapped to separate UDP’s. Manycompanies have one instance of a title block in a given.dwg files. Occasionally, there are companies that use multiple instances of a title block in a single file. In these cases, the attributes often share the same values. An example is a drawing file that contains three borders of different size. Each border uses the same title block with attributes. The attributes for Customer Name, Engineer, Project Number, etc. will share the same value for all instances. Such attributes that share the same value may be mapped to a UDP. Attributes like Border Size will have a unique value for each block instance. Therefore, Border Size should not be mapped to a UDP in Vault.AutoCAD MechanicalAutodesk® AutoCAD® Mechanical software (ACM) supports three distinct sets of properties, all ofwhich may be mapped to Vault UDPs. The three ACM property sets are: file, assembly and component. See the ACM documentation for details about the intended use and differences between these properties.Vault file properties may map to ACM file properties and Vault item properties may map to ACM assembly and component properties.It should also be noted that ACM assembly and file properties having the same name, should not be mapped to the same Vault UDP.AutoCAD ElectricalAutodesk® AutoCAD® Electrical software (ACE) supports both file and BOM properties. ACE BOM properties may be mapped to Item properties. ACE utilizes properties located in .dwg’s,.wdp’s and associated databases. ACE properties are exposed to Vault in four ways:First: Ordinary DWG™ file properties and block attributes may be mapped to Vault File objects. The majority of these mappings support bi-directional mapping. Creation of these mappings is described in the Mapping section of this document.Second: WDP properties support mapping to Item properties. They also support bi-directional mapping. Creating a mapping with WDP properties requires the AutoCAD Electrical Content Source Provider. The provider isspecified in the second columnof the image at the right. Thisprovider is automatically setwhen a file of type .wdp isselected under the File Propertycolumn. If an associated .wdlfile has been created both theline number and the alternateproperty name will automaticallyappear in the list for selection.You may select the line numberor the alternate display name tocreate the mapping. All wdlproperties will appear in the listof selectable properties; it does not matter if a value is present.Third: Component BOM properties may be mapped to Item properties. This includes properties like:Catalog Number, Component Name, Component Type, Electrical Type, Equivalence Value & Manufacturer and more...To create a mapping to a component BOM property, create a new UDP and associate it to Items. Then on the Mapping tab create a new mapping, making sure the first column Entity is set to Item. Under the File Property column, browse and select any file that contains the property to which you will create the mapping. Some properties require that a value exist or the property is not available for selection in the list.Reminder: When creating new properties it is best to associate them to a category which will automatically associate them to the files and/or items where the property should appear. If this is not done, the property will have to be manually associated to the file or item.Fourth: Reference Designator properties, when mapped will appear in Vault as optional data on an Item BOM. There are eighteen Reference Designator properties available:INST, LOC, TAG, DESC1...3, RATING1 (12)These properties may be mapped to an Item BOM using the DWG content source provider.To create a mapping to a Reference Designator, create a new UDP and associate it to Reference Designator. Then on the Mapping tab create a new mapping, ensure the first column Entity is set to Reference Designator. Under the File Property column select the dwg containing the Reference Designator to which the mapping needs to be created. All Reference Designators are available for selection in the list without requiring a value.Properties(Historical)A handful of properties have duplicates having the same display name with ‘(Historical)’ appended to the end: State, Revision Scheme, Property Compliance, Lifecycle Definition, Category Name & Category Glyph. These ‘historical’ properties exist solely to retain a record of the values when a configuration change alters the value of the non-historical properties. In other words, the ‘historical’property will always contain the value as it existed when that version was created. This situation arises because these properties may have a new value due to a configuration change, even though a new version is not created.A policy change is a good example of why these historical’ properties exist. An organization may have released documents that use the property Vendor. Currently the policy on the property Vendor does not require a value. The administrator modifies the policy ‘Requires Value’ to require a value. After the automatic compliance recalculation, any existing documents (including released documents) with the Vendor property and without a value will have a new PropertyCompliance value of non-compliant. PropertyCompliance(Historical) will retain the value of compliant. MigrationThe property features of Vault 2011 are a significant enhancement. A feature overhaul of this scale poses challenges for migration. Most prominent is the calculation of property compliance. In some migration cases, the compliance calculation will require additional information beyond that which was stored in Vault 2010 or earlier versions. Performing a Re-Index will resolve the majority of these cases. It is highly recommended that a Re-Index is performed after migration. A Re-Index using the option for Latest and Released Versions Only is sufficient. In rare cases, a re-index may not restore compliance values to pre-migration values. If this occurs, manual adjustment to the property configuration may be required.File Index PropertiesFIP’s are no longer supported. The values contained by the FIP’s will remain available in UDP’s. There are multiple FIP configurations that require unique migration rules, listed here:FIP with no mapping or grouping: this ordinary FIP exists in Vault 2010 or earlier, without any mapping to a UDP and is not a member in any group. Migration will create a UDP, which will be mapped to the file property from which the FIP was created.FIP mapped to a UDP: upon migration, the UDP is carried forward and the FIP is removed from Vault. The value remains available in Vault through the UDP.Grouped FIP’s: property groups are migrated to a UDP having the same name and are mapped to the sources of all the grouped FIP’s.Bi-directional MappingsNew to Vault 2011 is the ability to create Bi-directional property mapping. In previous releases, a mapping was either Read or Write. Because of this change, a UDP that has only Read mappings may not be modified. An example is a UDP that is mapped to Read its value from the file property Creation Date. It makes no sense to write a value back to Creation Date.After migrating to Vault 2011, property mappings that were previously Read will be changed to Bi-directional. If the mapped source does not support input of a value, like the Creation Date example above, the mapping will not be changed and will remain Read. UDP’s that have multiple mappingsthrough the same Content Provider may, under specific circumstances, become non-compliant. If this occurs, it may be necessary to alter the configuration to restore compliance.An example:Vault 2010 or any previous version has a property configuration where two or more fileproperties are mapped as Read into the same UDP. This can occur when companiesmerge or when file property name standards change. For the Read mappings of theconfiguration below, equivalence is calculated on the highest priority mapping, which isEng; the mappings to the other properties are ignored.Upon migration to Vault 2011, Read mappings are converted to Bi-directional (shown below.). For the Bi-directional mappings of the configuration below, equivalence iscalculated between the UDP and each file property that exists in the file. In most cases, only one of the file properties exists in any given file, which will result in the UDP being flagged as compliant.If two properties exist in a file both will be considered for equivalence. If either file property has a value that does not match the UDP it is flagged as non-compliant.Enabling the Create option on a mapping will force equivalence calculation on that mapping even when the property definition does not exist in the file. When the property definition does not exist in the file, each mapping with the Create option set to Off is ignored for equivalence calculation.Autodesk, AutoCAD, and DWG are either registered trademarks ortrademarks of Autodesk, Inc., in the USA and/or other countries. All otherbrand names, product names, or trademarks belong to their respectiveholders. Autodesk reserves the right to alter product offerings andspecifications at any time without notice, and is not responsible fortypographical or graphical errors that may appear in this document.© 2010 Autodesk, Inc. All rights reserved.。

conditionconvert matches 方法-回复关于[conditionconvert matches 方法]的解析(conditionconvert matches 方法) 是一个在编程中经常使用的功能，它用于在字符串中查找符合特定条件的内容。

在本文中，我们将一步一步地深入探讨这个方法的用法和原理。

【引言】在数据处理和文本分析中，我们经常需要从一大段文本中找到符合某种特征的内容。

这可能是一个特定的单词、一个句子模式、一个数字序列，或者其他任何具有一定规律的内容。

conditionconvert matches 方法能够帮助我们快速高效地实现这个目标。

【概述】在理解conditionconvert matches 方法之前，我们首先要了解正则表达式的概念。

正则表达式是一种特殊的文本模式，它用一系列字符来描述、匹配和查找一定规律的文本。

conditionconvert matches 方法利用正则表达式的特性，来查找目标字符串中符合特定条件的内容。

【正则表达式】正则表达式通常包含字母、数字和特殊字符，如点号（.）、星号（*）、加号（+）、问号（?）等。

这些特殊字符有不同的含义，可以用来描述匹配规则。

例如，点号表示任意一个字符，星号表示前面的字符可以重复任意次数，加号表示前面的字符可以重复一次或多次，问号表示前面的字符可以重复零次或一次。

【conditionconvert matches 方法的使用】使用conditionconvert matches 方法首先需要一个目标字符串和一个正则表达式。

目标字符串是我们希望从中查找内容的文本，而正则表达式是描述我们要查找的内容的模式。

方法的使用一般如下所示：1. 定义正则表达式：在使用conditionconvert matches 方法之前，我们需要先定义一个符合我们要查找内容的正则表达式。

这个正则表达式可以基于我们对目标内容的了解来创建，也可以通过阅读相关文档或教程来获取。

SpringBoot升级所遇到的坑们s1.5.x升级到2.1.x下⾯总结从Spring Boot 1.5.15.Release版本升级到2.1.1.Release版本所遇到的问题，因为每个项⽬所依赖库的多少不同，所以有些我列出的问题可能你的产品没有遇到，或者你的问题我的产品没有遇到，问题的多少会有些许不同。

⽂章⽐较长，在此列出了所有我遇到的问题，如果您计划升级仅仅先了解⼀下攻略，可以主要看下⽬录，细节速览⼀下即可。

如果是遇到了同样的问题，可以直接跳到您遇到的问题并查找解决⽅案。

以下升级主要涵盖：Spring Boot， Spring Cloud，Flyway，Hikari，JPA，Zuul，Jackson，Mockito，RabbitMQ，Web Socket废话不多说，直接上⼲货！Spring Boot 版本升级1. 修改pom⽂件，设置Spring Boot的版本信息<parent><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-parent</artifactId><version>2.1.1.RELEASE</version><relativePath/><!-- lookup parent from repository --></parent>Spring Cloud版本升级（若没有使⽤到Spring Cloud，可以忽略这段）2. 修改pom⽂件，设置Spring Cloud的版本信息<dependency><groupId>org.springframework.cloud</groupId><artifactId>spring-cloud-dependencies</artifactId><version>Greenwich.SR5</version><type>pom</type><scope>import</scope></dependency>Zuul升级后在maven中找不到依赖的报错Spring Cloud升级到2.x之后，Zuul的库包发⽣了变化，之前是spring-cloud-starter-zuul，2.x之后是spring-cloud-starter-netflix-zuul，多加了⼀层“netflix”。

retryandfollowupinterceptor使用-回复Retry and Follow-up Interceptor是一个在软件开发中被广泛使用的库。

在本文中，我们将深入探讨Retry and Follow-up Interceptor的重要性、工作原理、用法以及它如何帮助改善软件的可靠性和性能。

我们还将讨论一些在实践中使用这个库时需要考虑的最佳实践和注意事项。

Retry and Follow-up Interceptor是一个拦截器库，可以用来处理软件中的失败交互。

在任何复杂的软件系统中，不可避免地会遇到各种类型的故障，如网络错误、超时、并发问题等。

这些故障可能导致用户体验不佳、数据不一致性或系统不可用。

为了解决这些问题，Retry and Follow-up Interceptor允许开发人员在故障发生时自动重试或采取其他行动，以确保系统的正常运行。

Retry and Follow-up Interceptor的工作原理是通过在关键代码路径上插入拦截器来捕获故障和错误。

当错误发生时，拦截器将执行一系列定义好的操作，如重试、记录错误、发出警报等。

这样可以迅速识别和恢复故障，提高系统的可靠性和稳定性。

使用Retry and Follow-up Interceptor的方法非常简单。

首先，开发人员需要在关键方法或操作上添加拦截器。

这个过程通常是通过使用注解或配置文件来完成的。

接下来，开发人员需要定义拦截器的行为，比如重试次数、等待时间、错误处理等。

最后，开发人员可以根据需求和特定的业务场景来调整这些参数。

Retry and Follow-up Interceptor的主要优点之一是它可以大大简化错误处理和恢复的逻辑。

开发人员不需要手动编写大量的错误处理代码，因为拦截器会自动捕获和处理错误。

这样可以提高代码的可读性和可维护性，并减少开发时间和工作量。

此外，Retry and Follow-up Interceptor还可以大幅改善系统的性能。