程序包 org.apache.iotdb.confignode.manager.load.balancer.router

类 RegionRouteMap

  • public class RegionRouteMap
extends java.lang.Object

    • 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 clear()  
      void deserialize​(java.io.InputStream stream, org.apache.thrift.protocol.TProtocol protocol)  
      void deserialize​(java.nio.ByteBuffer buffer)  
      boolean equals​(java.lang.Object o)  
      int getLeader​(org.apache.iotdb.common.rpc.thrift.TConsensusGroupId regionGroupId)  
      java.util.Map<org.apache.iotdb.common.rpc.thrift.TConsensusGroupId,​java.lang.Integer> getRegionLeaderMap()  
      java.util.Map<org.apache.iotdb.common.rpc.thrift.TConsensusGroupId,​org.apache.iotdb.common.rpc.thrift.TRegionReplicaSet> getRegionPriorityMap()  
      int hashCode()  
      boolean isEmpty()  
      void removeRegionRouteCache​(org.apache.iotdb.common.rpc.thrift.TConsensusGroupId regionGroupId)  
      void serialize​(java.io.OutputStream stream, org.apache.thrift.protocol.TProtocol protocol)  
      void setLeader​(org.apache.iotdb.common.rpc.thrift.TConsensusGroupId regionGroupId, int leaderId)  
      void setRegionLeaderMap​(java.util.Map<org.apache.iotdb.common.rpc.thrift.TConsensusGroupId,​java.lang.Integer> regionLeaderMap)  
      void setRegionPriorityMap​(java.util.Map<org.apache.iotdb.common.rpc.thrift.TConsensusGroupId,​org.apache.iotdb.common.rpc.thrift.TRegionReplicaSet> regionPriorityMap)  

      • 从类继承的方法 java.lang.Object

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

    • 构造器详细资料

      • RegionRouteMap

        public RegionRouteMap()

    • 方法详细资料

      • getLeader

        public int getLeader​(org.apache.iotdb.common.rpc.thrift.TConsensusGroupId regionGroupId)
        返回:
        DataNodeId where the specified RegionGroup's leader resides. And return -1 if the leader is not recorded yet

      • setLeader

        public void setLeader​(org.apache.iotdb.common.rpc.thrift.TConsensusGroupId regionGroupId,
                      int leaderId)

      • getRegionLeaderMap

        public java.util.Map<org.apache.iotdb.common.rpc.thrift.TConsensusGroupId,​java.lang.Integer> getRegionLeaderMap()

      • setRegionLeaderMap

        public void setRegionLeaderMap​(java.util.Map<org.apache.iotdb.common.rpc.thrift.TConsensusGroupId,​java.lang.Integer> regionLeaderMap)

      • getRegionPriorityMap

        public java.util.Map<org.apache.iotdb.common.rpc.thrift.TConsensusGroupId,​org.apache.iotdb.common.rpc.thrift.TRegionReplicaSet> getRegionPriorityMap()

      • isEmpty

        public boolean isEmpty()

      • setRegionPriorityMap

        public void setRegionPriorityMap​(java.util.Map<org.apache.iotdb.common.rpc.thrift.TConsensusGroupId,​org.apache.iotdb.common.rpc.thrift.TRegionReplicaSet> regionPriorityMap)

      • removeRegionRouteCache

        public void removeRegionRouteCache​(org.apache.iotdb.common.rpc.thrift.TConsensusGroupId regionGroupId)

      • serialize

        public void serialize​(java.io.OutputStream stream,
                      org.apache.thrift.protocol.TProtocol protocol)
               throws java.io.IOException
        抛出:
        java.io.IOException

      • deserialize

        public void deserialize​(java.nio.ByteBuffer buffer)

      • deserialize

        public void deserialize​(java.io.InputStream stream,
                        org.apache.thrift.protocol.TProtocol protocol)
                 throws java.io.IOException,
                        org.apache.thrift.TException
        抛出:
        java.io.IOException
        org.apache.thrift.TException

      • clear

        public void clear()

      • equals

        public boolean equals​(java.lang.Object o)
        覆盖:
        equals 在类中 java.lang.Object

      • hashCode

        public int hashCode()
        覆盖:
        hashCode 在类中 java.lang.Object