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/**
 * Licensed to jclouds, Inc. (jclouds) under one or more
 * contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  jclouds 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.
 */
package org.jclouds.cloudstack.functions;

import static com.google.common.base.Preconditions.checkNotNull;

import java.util.Map;

import javax.inject.Singleton;

import org.jclouds.cloudstack.domain.AsyncJob;
import org.jclouds.domain.JsonBall;
import org.jclouds.http.HttpResponse;
import org.jclouds.http.functions.UnwrapOnlyJsonValue;

import com.google.common.base.Function;
import com.google.inject.Inject;

/**
 * 
 * @author Adrian Cole
 */
@Singleton
public class ParseAsyncJobFromHttpResponse implements Function> {
   private final UnwrapOnlyJsonValue>> parser;
   private final ParseTypedAsyncJob parseTyped;

   @Inject
   public ParseAsyncJobFromHttpResponse(ParseTypedAsyncJob parseTyped,
         UnwrapOnlyJsonValue>> parser) {
      this.parseTyped = checkNotNull(parseTyped, "parseTyped");
      this.parser = checkNotNull(parser, "parser");
   }

   public AsyncJob apply(HttpResponse response) {
      checkNotNull(response, "response");
      AsyncJob> toParse = parser.apply(response);
      checkNotNull(toParse, "parsed result from %s", response);
      return parseTyped.apply(toParse);
   }
}