Package org.apache.camel.component.netty

Class DefaultNettyCamelStateCorrelationManager

java.lang.Object

org.apache.camel.component.netty.DefaultNettyCamelStateCorrelationManager

All Implemented Interfaces:

NettyCamelStateCorrelationManager

public class DefaultNettyCamelStateCorrelationManager
extends Object
implements NettyCamelStateCorrelationManager

Constructor Summary

Constructors

Constructor	Description
DefaultNettyCamelStateCorrelationManager()

Method Summary

Modifier and Type	Method	Description
NettyCamelState	getState(io.netty.channel.ChannelHandlerContext ctx, io.netty.channel.Channel channel, Object msg)	Gets the state when a response message has been received.
NettyCamelState	getState(io.netty.channel.ChannelHandlerContext ctx, io.netty.channel.Channel channel, Throwable cause)	Gets the state when some internal error occurred.
void	putState(io.netty.channel.Channel channel, NettyCamelState state)	Puts the state.
void	removeState(io.netty.channel.ChannelHandlerContext ctx, io.netty.channel.Channel channel)	Removes the state when the channel is inactive.

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultNettyCamelStateCorrelationManager

public DefaultNettyCamelStateCorrelationManager()

Method Details

putState

public void putState(io.netty.channel.Channel channel,
 NettyCamelState state)

Description copied from interface: NettyCamelStateCorrelationManager

Puts the state.

You can get access to the Camel message from the NettyCamelState instance.

Specified by:

putState in interface NettyCamelStateCorrelationManager

Parameters:

channel - the channel

state - the Camel state to be stored

removeState

public void removeState(io.netty.channel.ChannelHandlerContext ctx,
 io.netty.channel.Channel channel)

Description copied from interface: NettyCamelStateCorrelationManager

Removes the state when the channel is inactive.

Specified by:

removeState in interface NettyCamelStateCorrelationManager

Parameters:

ctx - netty channel handler context

channel - the channel

getState

public NettyCamelState getState(io.netty.channel.ChannelHandlerContext ctx,
 io.netty.channel.Channel channel,
 Object msg)

Description copied from interface: NettyCamelStateCorrelationManager

Gets the state when a response message has been received.

If the implementation stores the state temporary in for example a Map instance then this method should remove the state from the map as its no longer needed. In other words use the Map.remove(Object) to get and remove the state.

Specified by:

getState in interface NettyCamelStateCorrelationManager

Parameters:

ctx - netty channel handler context

channel - the channel

msg - the response message

getState

public NettyCamelState getState(io.netty.channel.ChannelHandlerContext ctx,
 io.netty.channel.Channel channel,
 Throwable cause)

Description copied from interface: NettyCamelStateCorrelationManager

Gets the state when some internal error occurred.

Specified by:

getState in interface NettyCamelStateCorrelationManager

Parameters:

ctx - netty channel handler context

channel - the channel

cause - the error