Package org.elasticsearch.rest.action

Class RestToXContentListener<Response extends org.elasticsearch.common.xcontent.ToXContentObject>

java.lang.Object

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

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

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

All Implemented Interfaces:

ActionListener<Response>

Direct Known Subclasses:

RestStatusToXContentListener

public class RestToXContentListener<Response extends org.elasticsearch.common.xcontent.ToXContentObject>
extends RestResponseListener<Response>

A REST based action listener that assumes the response is of type ToXContent and automatically builds an XContent based response (wrapping the toXContent in startObject/endObject).

Nested Class Summary

Nested classes/interfaces inherited from interface org.elasticsearch.action.ActionListener

ActionListener.Delegating<Response,DelegateResponse>, ActionListener.DelegatingActionListener<T>, ActionListener.DelegatingFailureActionListener<T,R>, ActionListener.MappedActionListener<Response,MappedResponse>, ActionListener.RunAfterActionListener<T>, ActionListener.RunBeforeActionListener<T>

Field Summary

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

channel

Constructor Summary

Constructors

Constructor	Description
RestToXContentListener(RestChannel channel)

Method Summary

Modifier and Type	Method	Description
RestResponse	buildResponse(Response response)	Builds the response to send back through the channel.
RestResponse	buildResponse(Response response, org.elasticsearch.common.xcontent.XContentBuilder builder)
protected RestStatus	getStatus(Response response)

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

delegateFailure, delegateResponse, map

Constructor Details

RestToXContentListener

public RestToXContentListener(RestChannel channel)

Method Details

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 extends org.elasticsearch.common.xcontent.ToXContentObject>

Throws:

java.lang.Exception

buildResponse

public RestResponse buildResponse(Response response,
org.elasticsearch.common.xcontent.XContentBuilder builder)
                           throws java.lang.Exception

Throws:

java.lang.Exception

getStatus

protected RestStatus getStatus(Response response)