org.elasticsearch.http.netty.pipelining

Class OrderedDownstreamChannelEvent

java.lang.Object

org.elasticsearch.http.netty.pipelining.OrderedDownstreamChannelEvent

All Implemented Interfaces:

org.jboss.netty.channel.ChannelEvent

public class OrderedDownstreamChannelEvent
extends Object
implements org.jboss.netty.channel.ChannelEvent

Permits downstream channel events to be ordered and signalled as to whether more are to come for a given sequence.

Author:

Christopher Hunt

Constructor Summary

Constructors

Constructor and Description
OrderedDownstreamChannelEvent(OrderedUpstreamMessageEvent oue, int subsequence, boolean last, org.jboss.netty.channel.ChannelEvent ce) Construct a downstream channel event for all types of events.
OrderedDownstreamChannelEvent(OrderedUpstreamMessageEvent oue, int subsequence, boolean last, Object message) Convenience constructor for passing message events.
OrderedDownstreamChannelEvent(OrderedUpstreamMessageEvent oe, Object message) Convenience constructor signifying that this downstream message event is the last one for the given sequence, and that there is only one response.

Method Summary

Methods

Modifier and Type	Method and Description
org.jboss.netty.channel.Channel	getChannel()
org.jboss.netty.channel.ChannelEvent	getChannelEvent()
org.jboss.netty.channel.ChannelFuture	getFuture()
OrderedUpstreamMessageEvent	getOrderedUpstreamMessageEvent()
int	getSubsequence()
boolean	isLast()

Methods inherited from class java.lang.Object

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

Constructor Detail

OrderedDownstreamChannelEvent

public OrderedDownstreamChannelEvent(OrderedUpstreamMessageEvent oue,
                             int subsequence,
                             boolean last,
                             org.jboss.netty.channel.ChannelEvent ce)

Construct a downstream channel event for all types of events.

Parameters:

oue - the OrderedUpstreamMessageEvent that this response is associated with

subsequence - the sequence within the sequence

last - when set to true this indicates that there are no more responses to be received for the original OrderedUpstreamMessageEvent

OrderedDownstreamChannelEvent

public OrderedDownstreamChannelEvent(OrderedUpstreamMessageEvent oe,
                             Object message)

Convenience constructor signifying that this downstream message event is the last one for the given sequence, and that there is only one response.

OrderedDownstreamChannelEvent

public OrderedDownstreamChannelEvent(OrderedUpstreamMessageEvent oue,
                             int subsequence,
                             boolean last,
                             Object message)

Convenience constructor for passing message events.

Method Detail

getOrderedUpstreamMessageEvent

public OrderedUpstreamMessageEvent getOrderedUpstreamMessageEvent()

getSubsequence

public int getSubsequence()

isLast

public boolean isLast()

getChannel

public org.jboss.netty.channel.Channel getChannel()

Specified by:

getChannel in interface org.jboss.netty.channel.ChannelEvent

getFuture

public org.jboss.netty.channel.ChannelFuture getFuture()

Specified by:

getFuture in interface org.jboss.netty.channel.ChannelEvent

getChannelEvent

public org.jboss.netty.channel.ChannelEvent getChannelEvent()