/*
* Copyright (c) 2005-2010, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. 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.wso2.carbon.business.messaging.hl7.samples;
import ca.uhn.hl7v2.HL7Exception;
import ca.uhn.hl7v2.app.Application;
import ca.uhn.hl7v2.app.ApplicationException;
import ca.uhn.hl7v2.app.DefaultApplication;
import ca.uhn.hl7v2.model.Message;
import ca.uhn.hl7v2.model.Segment;
import ca.uhn.hl7v2.parser.PipeParser;
import java.io.IOException;
public class SampleApp implements Application {
public boolean canProcess(Message theIn) {
return true;
}
/**
* {@inheritDoc}
*/
public Message processMessage(Message theIn) throws ApplicationException, HL7Exception {
String encodedMessage = new PipeParser().encode(theIn);
System.out.println("Received message:\n" + encodedMessage + "\n\n");
// Now we need to generate a message to return. This will generally be an ACK message.
Segment msh = (Segment) theIn.get("MSH");
Message retVal;
try {
// This method takes in the MSH segment of an incoming message, and generates an
// appropriate ACK
retVal = DefaultApplication.makeACK(msh);
} catch (IOException e) {
throw new HL7Exception(e);
}
return retVal;
}
}