/*
* Copyright 1999-2004 The Apache Software Foundation.
*
* 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.apache.sandesha.ws.rm;
import org.apache.axis.AxisFault;
import org.apache.axis.message.MessageElement;
import org.apache.axis.message.SOAPEnvelope;
import org.apache.axis.message.SOAPHeaderElement;
import org.apache.sandesha.Constants;
import javax.xml.soap.Name;
import javax.xml.soap.SOAPException;
import java.util.Iterator;
/**
* class Sequence
*
* @author Amila Navarathna
* @author Jaliya Ekanayaka
* @author Sudar Nimalan
*/
public class Sequence extends MessageElement implements IRmElement {
/**
* Field seqElement
*/
private MessageElement seqElement;
/**
* Field identifier
*/
private Identifier identifier;
/**
* Field messageNumber
*/
private MessageNumber messageNumber;
/**
* Field lastMessage
*/
private LastMessage lastMessage;
/**
* Constructor Sequence
*/
public Sequence() {
seqElement = new MessageElement();
seqElement.setName(Constants.WSRM.NS_PREFIX_RM + Constants.COLON + Constants.WSRM.SEQUENCE);
}
/**
* Method getSoapElement
*
* @return MessageElement
* @throws SOAPException
*/
public MessageElement getSoapElement() throws SOAPException {
seqElement.addChildElement(identifier.getSoapElement());
seqElement.addChildElement(messageNumber.getSoapElement());
seqElement.addChildElement(lastMessage.getSoapElement());
return seqElement;
}
/**
* Method toSoapEnvelop
*
* @param envelope
* @return SOAPEnvelope
* @throws Exception
*/
public SOAPEnvelope toSoapEnvelop(SOAPEnvelope envelope) throws Exception {
SOAPEnvelope env = envelope;
if (env.getHeader() == null) {
env.addHeader();
}
removeHeaders(envelope);
Name name = env.createName("", Constants.WSRM.NS_PREFIX_RM, Constants.WSRM.NS_URI_RM);
SOAPHeaderElement headerElement = (SOAPHeaderElement) env.getHeader().addHeaderElement(name);
headerElement.setActor(null);
headerElement.setName(Constants.WSRM.SEQUENCE);
headerElement.setMustUnderstand(true);
if (identifier != null) {
identifier.toSOAPEnvelope(headerElement);
}
if (messageNumber != null) {
messageNumber.toSOAPEnvelope(headerElement);
}
if (lastMessage != null) {
lastMessage.toSOAPEnvelope(headerElement);
}
return env;
}
/**
* Method fromSOAPEnveploe
*
* @param headerElement
* @return Sequence
*/
public Sequence fromSOAPEnveploe(SOAPHeaderElement headerElement) throws AxisFault {
Iterator iterator = headerElement.getChildElements();
MessageElement childElement;
while (iterator.hasNext()) {
childElement = (MessageElement) iterator.next();
if (childElement.getName().equals(Constants.WSRM.NS_PREFIX_RM + Constants.COLON + Constants.WSRM.IDENTIFIER)) {
identifier = new Identifier();
identifier.fromSOAPEnvelope(childElement);
}
if (childElement.getName().equals(Constants.WSRM.IDENTIFIER)) {
identifier = new Identifier();
identifier.fromSOAPEnvelope(childElement);
}
if (childElement.getName().equals(Constants.WSRM.NS_PREFIX_RM + Constants.COLON + Constants.WSRM.MSG_NUMBER)) {
messageNumber = new MessageNumber();
messageNumber.fromSOAPEnvelope(childElement);
}
if (childElement.getName().equals(Constants.WSRM.MSG_NUMBER)) {
messageNumber = new MessageNumber();
messageNumber.fromSOAPEnvelope(childElement);
}
if (childElement.getName().equals(Constants.WSRM.NS_PREFIX_RM + Constants.COLON + Constants.WSRM.LAST_MSG)) {
lastMessage = new LastMessage();
lastMessage.fromSOAPEnvelope(childElement);
}
if (childElement.getName().equals(Constants.WSRM.LAST_MSG)) {
lastMessage = new LastMessage();
lastMessage.fromSOAPEnvelope(childElement);
}
}
return this;
}
public void removeHeaders(SOAPEnvelope soapEnvelope) throws Exception {
Iterator iterator = soapEnvelope.getHeader().getChildElements();
MessageElement childElement;
while (iterator.hasNext()) {
childElement = (MessageElement) iterator.next();
if (Constants.WSRM.SEQUENCE.equals(childElement.getName()) &&
(Constants.WSRM.NS_URI_RM.equals(childElement.getNamespaceURI()))) {
childElement.detachNode();
break;
}
}
}
/**
* Method addChildElement
*
* @param element
* @throws SOAPException
*/
public void addChildElement(MessageElement element) throws SOAPException {
seqElement.addChildElement(element);
}
/**
* Method getIdentifier
*
* @return Identifier
*/
public Identifier getIdentifier() {
return identifier;
}
/**
* Method getLastMessage
*
* @return LastMessage
*/
public LastMessage getLastMessage() {
return lastMessage;
}
/**
* Method getMessageNumber
*
* @return MessageNumber
*/
public MessageNumber getMessageNumber() {
return messageNumber;
}
/**
* Method setIdentifier
*
* @param identifer
*/
public void setIdentifier(Identifier identifer) {
identifier = identifer;
}
/**
* Method setLastMessage
*
* @param message
*/
public void setLastMessage(LastMessage message) {
lastMessage = message;
}
/**
* Method setMessageNumber
*
* @param number
*/
public void setMessageNumber(MessageNumber number) {
messageNumber = number;
}
}