/*
* Copyright 2006-2014 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 com.consol.citrus.integration.service;
import com.consol.citrus.exceptions.CitrusRuntimeException;
import com.consol.citrus.integration.service.model.HelloRequest;
import com.consol.citrus.integration.service.model.HelloResponse;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.messaging.Message;
import org.springframework.integration.annotation.ServiceActivator;
import org.springframework.integration.support.MessageBuilder;
import org.springframework.oxm.*;
import org.springframework.xml.transform.StringResult;
import org.springframework.xml.transform.StringSource;
import java.io.IOException;
/**
* @author Christoph Deppisch
*/
public abstract class AbstractMarshallingHelloService implements HelloService {
@Autowired
private Marshaller helloMarshaller;
@Autowired
private Unmarshaller helloUnmarshaller;
@ServiceActivator
public Message<String> sayHelloInternal(Message<String> request) {
try {
Message<HelloRequest> helloRequest = MessageBuilder
.withPayload((HelloRequest) helloUnmarshaller.unmarshal(new StringSource(request.getPayload())))
.copyHeaders(request.getHeaders())
.build();
StringResult result = new StringResult();
helloMarshaller.marshal(sayHello(helloRequest).getPayload(), result);
return MessageBuilder.withPayload(result.toString()).copyHeaders(request.getHeaders()).build();
} catch (XmlMappingException e) {
throw new CitrusRuntimeException("Failed to marshal/unmarshal XML", e);
} catch (IOException e) {
throw new CitrusRuntimeException("Failed due to IO error", e);
}
}
public abstract Message<HelloResponse> sayHello(Message<HelloRequest> requestMessage);
}