/*
* 2012-3 Red Hat Inc. and/or its affiliates and other contributors.
*
* 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.overlord.rtgov.activity.model.common;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectOutput;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Lob;
import org.overlord.rtgov.activity.model.ActivityType;
/**
* This activity type represents a message exchange.
*
*/
@Entity
public abstract class MessageExchange extends ActivityType implements java.io.Externalizable {
private static final int VERSION = 1;
private String _messageType=null;
private String _content=null;
/**
* The default constructor.
*/
public MessageExchange() {
}
/**
* The copy constructor.
*
* @param mex The message exchange to copy
*/
public MessageExchange(MessageExchange mex) {
super(mex);
_messageType = mex._messageType;
_content = mex._content;
}
/**
* This method sets the message type.
*
* @param mtype The message type
*/
public void setMessageType(String mtype) {
_messageType = mtype;
}
/**
* This method gets the message type.
*
* @return The message type
*/
public String getMessageType() {
return (_messageType);
}
/**
* This method sets the content.
*
* @param content The content
*/
public void setContent(String content) {
_content = content;
}
/**
* This method gets the content.
*
* @return The content
*/
@Column(length=10240)
@Lob
public String getContent() {
return (_content);
}
/**
* {@inheritDoc}
*/
public void writeExternal(ObjectOutput out) throws IOException {
super.writeExternal(out);
out.writeInt(VERSION);
out.writeObject(_messageType);
out.writeObject(_content);
}
/**
* {@inheritDoc}
*/
public void readExternal(ObjectInput in) throws IOException,
ClassNotFoundException {
super.readExternal(in);
in.readInt(); // Consume version, as not required for now
_messageType = (String)in.readObject();
_content = (String)in.readObject();
}
}