package org.apache.directmemory.server.client.providers.asynchttpclient;
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
import com.ning.http.client.AsyncCompletionHandler;
import com.ning.http.client.Response;
import org.apache.directmemory.server.client.AbstractDirectMemoryHttpClient;
import org.apache.directmemory.server.commons.DirectMemoryRequest;
import org.apache.directmemory.server.commons.DirectMemoryResponse;
/**
* @author Olivier Lamy
*/
public class DirectMemoryGetHandler
extends AsyncCompletionHandler<DirectMemoryResponse>
{
private DirectMemoryRequest request;
public DirectMemoryGetHandler( DirectMemoryRequest request )
{
this.request = request;
}
@Override
public DirectMemoryResponse onCompleted( Response response )
throws Exception
{
int statusCode = response.getStatusCode();
// handle no content response
if ( statusCode == 204 )
{
return new DirectMemoryResponse().setFound( false );
}
if ( request.isDeleteRequest() )
{
return new DirectMemoryResponse().setFound( true ).setDeleted( true );
}
return AbstractDirectMemoryHttpClient.
buildResponse( response.getResponseBodyAsStream(), request ).setFound( true );
}
}