/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF 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.apache.axis2.jaxws.client.async;
import org.apache.axis2.AxisFault;
import org.apache.axis2.client.async.AxisCallback;
import org.apache.axis2.jaxws.core.InvocationContext;
import org.apache.axis2.jaxws.core.MessageContext;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import javax.xml.ws.WebServiceException;
public class PollingFuture implements AxisCallback {
private static final Log log = LogFactory.getLog(PollingFuture.class);
private AsyncResponse response;
private InvocationContext invocationCtx;
public PollingFuture(InvocationContext ic) {
response = ic.getAsyncResponseListener();
/*
* TODO review. We need to save the invocation context so we can set it on the
* response (or fault) context so the FutureCallback has access to the handler list.
*/
invocationCtx = ic;
}
public void onComplete(org.apache.axis2.context.MessageContext msgContext) {
boolean debug = log.isDebugEnabled();
if (debug) {
log.debug("JAX-WS async response listener received the response");
}
MessageContext responseMsgCtx = null;
try {
responseMsgCtx = AsyncUtils.createJAXWSMessageContext(msgContext);
responseMsgCtx.setInvocationContext(invocationCtx);
// make sure request and response contexts share a single parent
responseMsgCtx.setMEPContext(invocationCtx.getRequestMessageContext().getMEPContext());
} catch (WebServiceException e) {
response.onError(e, null);
if (debug) {
log.debug(
"An error occured while processing the async response. " + e.getMessage());
}
}
if (response == null) {
// TODO: throw an exception
}
response.onComplete(responseMsgCtx);
}
public void onError(Exception e) {
// If a SOAPFault was returned by the AxisEngine, the AxisFault
// that is returned should have a MessageContext with it. Use
// this to unmarshall the fault included there.
if (e.getClass().isAssignableFrom(AxisFault.class)) {
AxisFault fault = (AxisFault)e;
MessageContext faultMessageContext = null;
try {
faultMessageContext =
AsyncUtils.createJAXWSMessageContext(fault.getFaultMessageContext());
faultMessageContext.setInvocationContext(invocationCtx);
// make sure request and response contexts share a single parent
faultMessageContext.setMEPContext(invocationCtx.getRequestMessageContext().getMEPContext());
} catch (WebServiceException wse) {
response.onError(wse, null);
}
response.onError(e, faultMessageContext);
} else {
response.onError(e, null);
}
}
public void onMessage(org.apache.axis2.context.MessageContext msgContext) {
onComplete(msgContext);
}
public void onFault(org.apache.axis2.context.MessageContext msgContext) {
onComplete(msgContext);
}
public void onComplete() {
}
}