| /* |
| * 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.vysper.xmpp.delivery; |
| |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| import java.util.concurrent.atomic.AtomicBoolean; |
| |
| import org.apache.vysper.xmpp.addressing.Entity; |
| import org.apache.vysper.xmpp.delivery.failure.DeliveryException; |
| import org.apache.vysper.xmpp.delivery.failure.DeliveryFailureStrategy; |
| import org.apache.vysper.xmpp.delivery.failure.ServiceNotAvailableException; |
| import org.apache.vysper.xmpp.server.SessionContext; |
| import org.apache.vysper.xmpp.stanza.Stanza; |
| |
| /** |
| * a relay which does not relay anything but simply records the sequence of entity/stanza pairs received |
| * and makes it accessible for debugging or testing purposes. |
| * for a little bit more advanced testing relay see StanzaReceiverRelay. |
| * |
| * @author The Apache MINA Project (dev@mina.apache.org) |
| */ |
| public class RecordingStanzaRelay implements StanzaRelay { |
| |
| private final ArrayList<Triple> entityStanzaPairs = new ArrayList<Triple>(); |
| |
| protected final AtomicBoolean isRelaying = new AtomicBoolean(true); |
| |
| public void relay(SessionContext sessionContext, Entity receiver, Stanza stanza, DeliveryFailureStrategy deliveryFailureStrategy) |
| throws DeliveryException { |
| if (!isRelaying()) throw new ServiceNotAvailableException("recording stanza relay is not relaying"); |
| entityStanzaPairs.add(new Triple(receiver, stanza, deliveryFailureStrategy)); |
| } |
| |
| public boolean isRelaying() { |
| return isRelaying.get(); |
| } |
| |
| public void stop() { |
| this.isRelaying.set(false); |
| } |
| |
| public Iterator<Triple> iterator() { |
| return entityStanzaPairs.iterator(); |
| } |
| |
| public void reset() { |
| entityStanzaPairs.clear(); |
| } |
| |
| /** |
| * to easily set mode to accept all receivers (default) or to decline all |
| * this is useful for setting the behavior when testing |
| */ |
| public void setRelaying(boolean accepting) { |
| this.isRelaying.set(accepting); |
| } |
| |
| public static class Triple { |
| private Entity entity; |
| |
| private Stanza stanza; |
| |
| private DeliveryFailureStrategy deliveryFailureStrategy; |
| |
| Triple(Entity entity, Stanza stanza, DeliveryFailureStrategy deliveryFailureStrategy) { |
| this.entity = entity; |
| this.stanza = stanza; |
| this.deliveryFailureStrategy = deliveryFailureStrategy; |
| } |
| |
| public Entity getEntity() { |
| return entity; |
| } |
| |
| public Stanza getStanza() { |
| return stanza; |
| } |
| |
| public DeliveryFailureStrategy getDeliveryFailureStrategy() { |
| return deliveryFailureStrategy; |
| } |
| } |
| } |