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 org.neo4j.com.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

org.neo4j.com.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, org.neo4j.kernel.impl.util.StringLogger logger, int maxConcurrentTransactions, int oldChannelThreshold, org.neo4j.com.TxChecksumVerifier txVerifier)

Method Summary

protected void	finishOffChannel(org.jboss.netty.channel.Channel channel, org.neo4j.com.SlaveContext context)
protected org.neo4j.com.RequestType<Master>	getRequestContext(byte id)
Map<Integer,Collection<org.neo4j.com.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,
                    org.neo4j.kernel.impl.util.StringLogger logger,
                    int maxConcurrentTransactions,
                    int oldChannelThreshold,
                    org.neo4j.com.TxChecksumVerifier txVerifier)

Method Detail

getRequestContext

protected org.neo4j.com.RequestType<Master> getRequestContext(byte id)

Specified by:

getRequestContext in class org.neo4j.com.Server<Master,Void>

finishOffChannel

protected void finishOffChannel(org.jboss.netty.channel.Channel channel,
                                org.neo4j.com.SlaveContext context)

Specified by:

finishOffChannel in class org.neo4j.com.Server<Master,Void>

shutdown

public void shutdown()

Overrides:

shutdown in class org.neo4j.com.Server<Master,Void>

shouldLogFailureToFinishOffChannel

protected boolean shouldLogFailureToFinishOffChannel(Throwable failure)

Overrides:

shouldLogFailureToFinishOffChannel in class org.neo4j.com.Server<Master,Void>

getSlaveInformation

public Map<Integer,Collection<org.neo4j.com.SlaveContext>> getSlaveInformation()