org.neo4j.kernel.ha
Class MasterServer

java.lang.Object
  org.neo4j.com.Protocol
      org.neo4j.com.Server<Master,Void>
          org.neo4j.kernel.ha.MasterServer

All Implemented Interfaces:

org.jboss.netty.channel.ChannelPipelineFactory

public class MasterServer
extends Server<Master,Void>

Sits on the master side, receiving serialized requests from slaves (via MasterClient). Delegates actual work to MasterImpl.

Nested Class Summary

Nested classes/interfaces inherited from class org.neo4j.com.Protocol

Protocol.FileStreamsDeserializer

Field Summary

Fields inherited from class org.neo4j.com.Server

DEFAULT_BACKUP_PORT, DEFAULT_MAX_NUMBER_OF_CONCURRENT_TRANSACTIONS

Fields inherited from class org.neo4j.com.Protocol

DEFAULT_FRAME_LENGTH, EMPTY_SERIALIZER, INTEGER_DESERIALIZER, INTEGER_SERIALIZER, LONG_SERIALIZER, MEGA, PORT, VOID_DESERIALIZER, VOID_SERIALIZER

Constructor Summary

MasterServer(Master realMaster, int port, String storeDir, int maxConcurrentTransactions, int oldChannelThreshold, TxChecksumVerifier txVerifier)

Method Summary

protected void	finishOffChannel(org.jboss.netty.channel.Channel channel, SlaveContext context)
protected RequestType<Master>	getRequestContext(byte id)
Map<Integer,Collection<SlaveContext>>	getSlaveInformation()
protected boolean	shouldLogFailureToFinishOffChannel(Throwable failure)
void	shutdown()

Methods inherited from class org.neo4j.com.Server

getConnectedSlaveChannels, getInternalProtocolVersion, getMaster, getPipeline, handleRequest, mapSlave, readContext, responseWritten, tryToFinishOffChannel, tryToFinishOffChannel, unmapSlave, writeFailureResponse

Methods inherited from class org.neo4j.com.Protocol

addLengthFieldPipes, readBoolean, readString, readString, writeChars, writeString

Methods inherited from class java.lang.Object

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

Constructor Detail

MasterServer

public MasterServer(Master realMaster,
                    int port,
                    String storeDir,
                    int maxConcurrentTransactions,
                    int oldChannelThreshold,
                    TxChecksumVerifier txVerifier)

Method Detail

getRequestContext

protected RequestType<Master> getRequestContext(byte id)

Specified by:

getRequestContext in class Server<Master,Void>

finishOffChannel

protected void finishOffChannel(org.jboss.netty.channel.Channel channel,
                                SlaveContext context)

Specified by:

finishOffChannel in class Server<Master,Void>

shutdown

public void shutdown()

Overrides:

shutdown in class Server<Master,Void>

shouldLogFailureToFinishOffChannel

protected boolean shouldLogFailureToFinishOffChannel(Throwable failure)

Overrides:

shouldLogFailureToFinishOffChannel in class Server<Master,Void>

getSlaveInformation

public Map<Integer,Collection<SlaveContext>> getSlaveInformation()