/*
* 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.servicemix.wsn;
import java.math.BigInteger;
import java.util.List;
import javax.jws.Oneway;
import javax.jws.WebMethod;
import javax.jws.WebParam;
import javax.jws.WebResult;
import javax.jws.WebService;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.oasis_open.docs.wsn.b_2.CreatePullPoint;
import org.oasis_open.docs.wsn.b_2.DestroyPullPoint;
import org.oasis_open.docs.wsn.b_2.DestroyPullPointResponse;
import org.oasis_open.docs.wsn.b_2.GetMessages;
import org.oasis_open.docs.wsn.b_2.GetMessagesResponse;
import org.oasis_open.docs.wsn.b_2.NotificationMessageHolderType;
import org.oasis_open.docs.wsn.b_2.Notify;
import org.oasis_open.docs.wsn.b_2.UnableToDestroyPullPointFaultType;
import org.apache.servicemix.wsn.jaxws.NotificationConsumer;
import org.apache.servicemix.wsn.jaxws.PullPoint;
import org.apache.servicemix.wsn.jaxws.ResourceUnknownFault;
import org.apache.servicemix.wsn.jaxws.UnableToCreatePullPointFault;
import org.apache.servicemix.wsn.jaxws.UnableToDestroyPullPointFault;
@WebService(endpointInterface = "org.apache.servicemix.wsn.PullPointConsumer")
public abstract class AbstractPullPoint extends AbstractEndpoint
implements PullPoint, NotificationConsumer {
private static Log log = LogFactory.getLog(AbstractPullPoint.class);
protected AbstractCreatePullPoint createPullPoint;
public AbstractPullPoint(String name) {
super(name);
}
/**
*
* @param notify
*/
@WebMethod(operationName = "Notify")
@Oneway
public void notify(
@WebParam(name = "Notify", targetNamespace = "http://docs.oasis-open.org/wsn/b-1", partName = "Notify")
Notify notify) {
log.debug("Notify");
for (NotificationMessageHolderType messageHolder : notify.getNotificationMessage()) {
store(messageHolder);
}
}
/**
*
* @param getMessagesRequest
* @return
* returns org.oasis_open.docs.wsn.b_1.GetMessagesResponse
* @throws ResourceUnknownFault
*/
@WebMethod(operationName = "GetMessages")
@WebResult(name = "GetMessagesResponse", targetNamespace = "http://docs.oasis-open.org/wsn/b-1", partName = "GetMessagesResponse")
public GetMessagesResponse getMessages(
@WebParam(name = "GetMessages", targetNamespace = "http://docs.oasis-open.org/wsn/b-1", partName = "GetMessagesRequest")
GetMessages getMessagesRequest)
throws ResourceUnknownFault {
log.debug("GetMessages");
BigInteger max = getMessagesRequest.getMaximumNumber();
List<NotificationMessageHolderType> messages = getMessages(max != null ? max.intValue() : 0);
GetMessagesResponse response = new GetMessagesResponse();
response.getNotificationMessage().addAll(messages);
return response;
}
/**
*
* @param destroyRequest
* @return
* returns org.oasis_open.docs.wsn.b_1.DestroyResponse
* @throws UnableToDestroyPullPoint
*/
@WebMethod(operationName = "DestroyPullPoint")
@WebResult(name = "DestroyPullPointResponse", targetNamespace = "http://docs.oasis-open.org/wsn/b-2", partName = "DestroyPullPointResponse")
public DestroyPullPointResponse destroyPullPoint(
@WebParam(name = "DestroyPullPoint", targetNamespace = "http://docs.oasis-open.org/wsn/b-2", partName = "DestroyPullPointRequest")
DestroyPullPoint destroyPullPointRequest)
throws UnableToDestroyPullPointFault {
log.debug("Destroy");
createPullPoint.destroyPullPoint(getAddress());
return new DestroyPullPointResponse();
}
public void create(CreatePullPoint createPullPointRequest) throws UnableToCreatePullPointFault {
}
protected abstract void store(NotificationMessageHolderType messageHolder);
protected abstract List<NotificationMessageHolderType> getMessages(int max) throws ResourceUnknownFault;
protected void destroy() throws UnableToDestroyPullPointFault {
try {
unregister();
} catch (EndpointRegistrationException e) {
UnableToDestroyPullPointFaultType fault = new UnableToDestroyPullPointFaultType();
throw new UnableToDestroyPullPointFault("Error unregistering endpoint", fault, e);
}
}
protected String createAddress() {
return "http://servicemix.org/wsnotification/PullPoint/" + getName();
}
public AbstractCreatePullPoint getCreatePullPoint() {
return createPullPoint;
}
public void setCreatePullPoint(AbstractCreatePullPoint createPullPoint) {
this.createPullPoint = createPullPoint;
}
}