org.elasticsearch.rest.action

Class RestBuilderListener<Response>

java.lang.Object

org.elasticsearch.rest.action.RestActionListener<Response>

org.elasticsearch.rest.action.RestResponseListener<Response>

org.elasticsearch.rest.action.RestBuilderListener<Response>

All Implemented Interfaces:

ActionListener<Response>

Direct Known Subclasses:

AcknowledgedRestListener, RestActions.NodesResponseRestListener

public abstract class RestBuilderListener<Response>
extends RestResponseListener<Response>

A REST action listener that builds an XContentBuilder based response.

Field Summary

Fields inherited from class org.elasticsearch.rest.action.RestActionListener

channel

Constructor Summary

Constructors

Constructor and Description
RestBuilderListener(RestChannel channel)

Method Summary

Modifier and Type	Method and Description
RestResponse	buildResponse(Response response) Builds the response to send back through the channel.
abstract RestResponse	buildResponse(Response response, XContentBuilder builder) Builds a response to send back over the channel.

Methods inherited from class org.elasticsearch.rest.action.RestResponseListener

processResponse

Methods inherited from class org.elasticsearch.rest.action.RestActionListener

onFailure, onResponse

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.elasticsearch.action.ActionListener

onFailure, onResponse, wrap

Constructor Detail

RestBuilderListener

public RestBuilderListener(RestChannel channel)

Method Detail

buildResponse

public final RestResponse buildResponse(Response response)
                                 throws java.lang.Exception

Description copied from class: RestResponseListener

Builds the response to send back through the channel.

Specified by:

buildResponse in class RestResponseListener<Response>

Throws:

java.lang.Exception

buildResponse

public abstract RestResponse buildResponse(Response response,
                                           XContentBuilder builder)
                                    throws java.lang.Exception

Builds a response to send back over the channel. Implementors should ensure that they close the provided XContentBuilder using the XContentBuilder.close() method.

Throws:

java.lang.Exception