src/org/apache/kandula/initiator/TransactionOutHandler.java

/*
 * Copyright 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.kandula.initiator;

import org.apache.axis2.AxisFault;
import org.apache.axis2.addressing.MessageInformationHeaders;
import org.apache.axis2.context.MessageContext;
import org.apache.axis2.handlers.AbstractHandler;
import org.apache.axis2.soap.SOAPHeader;
import org.apache.kandula.context.AbstractContext;
import org.apache.kandula.context.coordination.CoordinationContext;
import org.apache.kandula.storage.StorageFactory;

public class TransactionOutHandler extends AbstractHandler {
    private ThreadLocal threadInfo = new ThreadLocal();

    public void invoke(MessageContext msgContext) throws AxisFault {
        Object key = threadInfo.get();
        if (null != key) {
            AbstractContext context = (AbstractContext) StorageFactory
                    .getInstance().getStore().get(key);
            if (context == null) {
                throw new AxisFault("IllegalState");
            }

            MessageInformationHeaders messageInformationHeaders = msgContext
                    .getMessageInformationHeaders();
            SOAPHeader soapHeader = msgContext.getEnvelope().getHeader();
            CoordinationContext coorContext = context.getCoordinationContext();
            soapHeader.addChild(coorContext.toOM());
        }
    }
}