/*
* Copyright 2013 the original author or authors.
*
* Licensed 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.springframework.yarn.integration.ip.mind;
import org.springframework.core.convert.ConversionService;
import org.springframework.yarn.am.RpcMessage;
import org.springframework.yarn.integration.ip.mind.binding.BaseObject;
import org.springframework.yarn.integration.ip.mind.binding.BaseResponseObject;
/**
* Default implementation of {@link MindAppmasterServiceClient} which
* handles the message serialization using type information in
* mind message headers.
*
* @author Janne Valkealahti
*
*/
public class DefaultMindAppmasterServiceClient extends MindAppmasterServiceClient {
@Override
protected BaseResponseObject getBaseResponseObject(RpcMessage<?> rpcMessage) {
MindRpcMessageHolder holder = (MindRpcMessageHolder) rpcMessage.getBody();
ConversionService conversionService = getConversionService();
if(conversionService != null) {
return (BaseResponseObject) conversionService.convert(holder, BaseObject.class);
}
return null;
}
}