Class TransportAction<Request extends ActionRequest,​Response extends ActionResponse>

java.lang.Object
org.elasticsearch.action.support.TransportAction<Request,​Response>
Direct Known Subclasses:
HandledTransportAction, TransportReplicationAction, TransportSingleShardAction

public abstract class TransportAction<Request extends ActionRequest,​Response extends ActionResponse>
extends java.lang.Object
  • Field Summary

    Fields 
    Modifier and Type Field Description
    java.lang.String actionName  
    protected org.apache.logging.log4j.Logger logger
    Deprecated.
    declare your own logger.
    protected TaskManager taskManager  
  • Constructor Summary

    Constructors 
    Modifier Constructor Description
    protected TransportAction​(java.lang.String actionName, ActionFilters actionFilters, TaskManager taskManager)  
  • Method Summary

    Modifier and Type Method Description
    protected abstract void doExecute​(Task task, Request request, ActionListener<Response> listener)  
    void execute​(Task task, Request request, ActionListener<Response> listener)
    Use this method when the transport action should continue to run in the context of the current task
    Task execute​(Request request, ActionListener<Response> listener)
    Use this method when the transport action call should result in creation of a new task associated with the call.
    Task execute​(Request request, TaskListener<Response> listener)
    Execute the transport action on the local node, returning the Task used to track its execution and accepting a TaskListener which listens for the completion of the action.

    Methods inherited from class java.lang.Object

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