org.jclouds.http
Class TransformingHttpCommandExecutorServiceImpl

java.lang.Object
  org.jclouds.http.TransformingHttpCommandExecutorServiceImpl

All Implemented Interfaces:

TransformingHttpCommandExecutorService

public class TransformingHttpCommandExecutorServiceImpl
extends Object
implements TransformingHttpCommandExecutorService

Executor which will invoke and transform the response of an EndpointCommand into generic type . TODO

Author:

Adrian Cole

Constructor Summary

TransformingHttpCommandExecutorServiceImpl(HttpCommandExecutorService client, ExecutorService userThreads)

Method Summary

<T,R extends HttpRequest> com.google.common.util.concurrent.ListenableFuture<T>

submit(HttpCommand command, com.google.common.base.Function<HttpResponse,T> responseTransformer) Submits the command and transforms the result before requested via Future.get().

Methods inherited from class java.lang.Object

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

Constructor Detail

TransformingHttpCommandExecutorServiceImpl

@Inject
public TransformingHttpCommandExecutorServiceImpl(HttpCommandExecutorService client,
                                                         @Named(value="jclouds.user-threads")
                                                         ExecutorService userThreads)

Method Detail

submit

public <T,R extends HttpRequest> com.google.common.util.concurrent.ListenableFuture<T> submit(HttpCommand command,
                                                                                              com.google.common.base.Function<HttpResponse,T> responseTransformer)

Submits the command and transforms the result before requested via Future.get().

Specified by:

submit in interface TransformingHttpCommandExecutorService

Type Parameters:

T - type that is required from the value.

Parameters:

command - holds the state of the request, including metadata such as redirect counts

responseTransformer - how to transform the response from the above command

Returns:

value of the intended response.