org.apache.hadoop.hbase.ipc
Class RegionCoprocessorRpcChannel

java.lang.Object
  org.apache.hadoop.hbase.ipc.CoprocessorRpcChannel
      org.apache.hadoop.hbase.ipc.RegionCoprocessorRpcChannel

All Implemented Interfaces:

com.google.protobuf.BlockingRpcChannel, com.google.protobuf.RpcChannel

@InterfaceAudience.Private
public class RegionCoprocessorRpcChannel
extends CoprocessorRpcChannel

Provides clients with an RPC connection to call coprocessor endpoint Services against a given table region. An instance of this class may be obtained by calling HTable.coprocessorService(byte[]), but should normally only be used in creating a new Service stub to call the endpoint methods.

See Also:

HTable.coprocessorService(byte[])

Constructor Summary

RegionCoprocessorRpcChannel(HConnection conn, byte[] table, byte[] row)

Method Summary

protected com.google.protobuf.Message	callExecService(com.google.protobuf.Descriptors.MethodDescriptor method, com.google.protobuf.Message request, com.google.protobuf.Message responsePrototype)
byte[]	getLastRegion()

Methods inherited from class org.apache.hadoop.hbase.ipc.CoprocessorRpcChannel

callBlockingMethod, callMethod

Methods inherited from class java.lang.Object

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

Constructor Detail

RegionCoprocessorRpcChannel

public RegionCoprocessorRpcChannel(HConnection conn,
                                   byte[] table,
                                   byte[] row)

Method Detail

callExecService

protected com.google.protobuf.Message callExecService(com.google.protobuf.Descriptors.MethodDescriptor method,
                                                      com.google.protobuf.Message request,
                                                      com.google.protobuf.Message responsePrototype)
                                               throws IOException

Specified by:

callExecService in class CoprocessorRpcChannel

Throws:

IOException

getLastRegion

public byte[] getLastRegion()