org.neo4j.kernel.ha.com.master
Class MasterServer

java.lang.Object
  org.jboss.netty.channel.SimpleChannelHandler
      org.neo4j.com.Server<Master,Void>
          org.neo4j.kernel.ha.com.master.MasterServer

All Implemented Interfaces:

org.jboss.netty.channel.ChannelDownstreamHandler, org.jboss.netty.channel.ChannelHandler, org.jboss.netty.channel.ChannelPipelineFactory, org.jboss.netty.channel.ChannelUpstreamHandler, org.neo4j.kernel.lifecycle.Lifecycle

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.Server

org.neo4j.com.Server.Configuration

Nested classes/interfaces inherited from interface org.jboss.netty.channel.ChannelHandler

org.jboss.netty.channel.ChannelHandler.Sharable

Field Summary

static int

FRAME_LENGTH

Fields inherited from class org.neo4j.com.Server

DEFAULT_MAX_NUMBER_OF_CONCURRENT_TRANSACTIONS

Constructor Summary

MasterServer(Master requestTarget, org.neo4j.kernel.logging.Logging logging, org.neo4j.com.Server.Configuration config, org.neo4j.com.TxChecksumVerifier txVerifier, org.neo4j.kernel.monitoring.Monitors monitors)

Method Summary

protected void	finishOffChannel(org.jboss.netty.channel.Channel channel, org.neo4j.com.RequestContext context)
protected org.neo4j.com.RequestType<Master>	getRequestContext(byte id)
Map<Integer,Collection<org.neo4j.com.RequestContext>>	getSlaveInformation()
protected boolean	shouldLogFailureToFinishOffChannel(Throwable failure)

Methods inherited from class org.neo4j.com.Server

channelClosed, channelDisconnected, channelOpen, exceptionCaught, getConnectedSlaveChannels, getInternalProtocolVersion, getPipeline, getRequestTarget, getSocketAddress, handleRequest, init, mapSlave, messageReceived, readContext, responseWritten, shutdown, start, stop, targetCaller, tryToFinishOffChannel, tryToFinishOffChannel, unmapSlave, writeComplete, writeFailureResponse

Methods inherited from class org.jboss.netty.channel.SimpleChannelHandler

bindRequested, channelBound, channelConnected, channelInterestChanged, channelUnbound, childChannelClosed, childChannelOpen, closeRequested, connectRequested, disconnectRequested, handleDownstream, handleUpstream, setInterestOpsRequested, unbindRequested, writeRequested

Methods inherited from class java.lang.Object

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

Field Detail

FRAME_LENGTH

public static final int FRAME_LENGTH

See Also:

Constant Field Values

Constructor Detail

MasterServer

public MasterServer(Master requestTarget,
                    org.neo4j.kernel.logging.Logging logging,
                    org.neo4j.com.Server.Configuration config,
                    org.neo4j.com.TxChecksumVerifier txVerifier,
                    org.neo4j.kernel.monitoring.Monitors monitors)

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.RequestContext context)

Specified by:

finishOffChannel 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.RequestContext>> getSlaveInformation()