程序包 com.alibaba.nacos.config.server.filter

类 CircuitFilter

  • 所有已实现的接口:
    javax.servlet.Filter
    public class CircuitFilter
extends java.lang.Object
implements javax.servlet.Filter
    If the embedded distributed storage is enabled, all requests are routed to the Leader node for processing, and the maximum number of forwards for a single request cannot exceed three.
    作者:
    liaochuntao

    • 字段概要

      字段 
      修饰符和类型 字段 说明
      private boolean isDowngrading  
      private boolean isOpenService  
      private com.alibaba.nacos.core.cluster.ServerMemberManager memberManager  
      private com.alibaba.nacos.consistency.cp.CPProtocol protocol  

    • 方法概要

      所有方法 实例方法 具体方法 
      修饰符和类型 方法 说明
      void destroy()  
      void doFilter​(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain)  
      protected void init()  
      private void listenerSelfInCluster()  
      private void registerSubscribe()  

      • 从类继承的方法 java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

      • 从接口继承的方法 javax.servlet.Filter

        init

    • 字段详细资料

      • isDowngrading

        private volatile boolean isDowngrading

      • isOpenService

        private volatile boolean isOpenService

      • memberManager

        @Autowired
private com.alibaba.nacos.core.cluster.ServerMemberManager memberManager

      • protocol

        @Autowired
private com.alibaba.nacos.consistency.cp.CPProtocol protocol

    • 构造器详细资料

      • CircuitFilter

        public CircuitFilter()

    • 方法详细资料

      • init

        @PostConstruct
protected void init()

      • doFilter

        public void doFilter​(javax.servlet.ServletRequest request,
                     javax.servlet.ServletResponse response,
                     javax.servlet.FilterChain chain)
              throws java.io.IOException,
                     javax.servlet.ServletException
        指定者:
        doFilter 在接口中 javax.servlet.Filter
        抛出:
        java.io.IOException
        javax.servlet.ServletException

      • destroy

        public void destroy()
        指定者:
        destroy 在接口中 javax.servlet.Filter

      • listenerSelfInCluster

        private void listenerSelfInCluster()

      • registerSubscribe

        private void registerSubscribe()