com.couchbase.client.core.node.locate

Class DCPLocator

java.lang.Object

com.couchbase.client.core.node.locate.DCPLocator

All Implemented Interfaces:

Locator

public class DCPLocator
extends Object
implements Locator

This Locator finds the proper Nodes for every incoming DCPRequest.

Since:

1.1.0

Author:

Sergey Avseyev

Constructor Summary

Constructors

Constructor and Description
DCPLocator()

Method Summary

Modifier and Type	Method and Description
void	locateAndDispatch(CouchbaseRequest request, List<Node> nodes, ClusterConfig cluster, CoreEnvironment env, com.lmax.disruptor.RingBuffer<ResponseEvent> responseBuffer) Given with the environment and node information, the implementation locates the right set of nodes and dispatches the request into them.

Methods inherited from class java.lang.Object

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

Constructor Detail

DCPLocator

public DCPLocator()

Method Detail

locateAndDispatch

public void locateAndDispatch(CouchbaseRequest request,
                              List<Node> nodes,
                              ClusterConfig cluster,
                              CoreEnvironment env,
                              com.lmax.disruptor.RingBuffer<ResponseEvent> responseBuffer)

Description copied from interface: Locator

Given with the environment and node information, the implementation locates the right set of nodes and dispatches the request into them.

Specified by:

locateAndDispatch in interface Locator

Parameters:

request - the request to dispatch.

nodes - the current list of active nodes.

cluster - the current cluster configuration.

env - the core environment.

responseBuffer - the response buffer for potential redistribution.