Package org.elasticsearch.rest.action

RestHandlers that translate requests from REST into internal requests and start them then wait for them to complete and then translate them back into REST. And some classes to support them.

Class Summary

Class	Description
DispatchingRestToXContentListener<Response extends org.elasticsearch.common.xcontent.ToXContentObject>	Response listener for REST requests which dispatches the serialization of the response off of the thread on which the response was received, since that thread is often a transport thread and XContent serialization might be expensive.
RestActionListener<Response>	An action listener that requires RestActionListener.processResponse(Object) to be implemented and will automatically handle failures.
RestActions
RestActions.NodesResponseRestListener<NodesResponse extends BaseNodesResponse & org.elasticsearch.common.xcontent.ToXContent>	NodesResponseRestBuilderListener automatically translates any BaseNodesResponse (multi-node) response that is ToXContent-compatible into a RestResponse with the necessary header info (e.g., "cluster_name").
RestBuilderListener<Response>	A REST action listener that builds an XContentBuilder based response.
RestCancellableNodeClient	A Client that cancels tasks executed locally when the provided HttpChannel is closed before completion.
RestFieldCapabilitiesAction
RestMainAction
RestResponseListener<Response>	A REST enabled action listener that has a basic onFailure implementation, and requires sub classes to only implement RestResponseListener.buildResponse(Object).
RestStatusToXContentListener<Response extends StatusToXContentObject>	Content listener that extracts that RestStatus from the response.
RestToXContentListener<Response extends org.elasticsearch.common.xcontent.ToXContentObject>	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).