/*
* JBoss, Home of Professional Open Source
* Copyright 2012, Red Hat, Inc., and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* 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.jboss.weld.tests.contexts.conversation.servlet;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import javax.enterprise.context.ApplicationScoped;
import javax.enterprise.context.ConversationScoped;
import javax.enterprise.context.Destroyed;
import javax.enterprise.event.Observes;
import javax.servlet.ServletRequest;
@ApplicationScoped
public class DestroyedConversationObserver {
private final Set<String> disassociatedConversationIds = Collections.synchronizedSet(new HashSet<String>());
private final Set<String> associatedConversationIds = Collections.synchronizedSet(new HashSet<String>());
private final List<Message> destroyedMessages = Collections.synchronizedList(new ArrayList<Message>());
void observeDestroyedConversation(@Observes @Destroyed(ConversationScoped.class) String id) {
disassociatedConversationIds.add(id);
}
void observeDestroyedAssociatedConversation(@Observes @Destroyed(ConversationScoped.class) ServletRequest request) {
String cid = request.getParameter("cid");
if (cid != null) {
associatedConversationIds.add(cid);
}
}
public Set<String> getDisassociatedConversationIds() {
return Collections.unmodifiableSet(disassociatedConversationIds);
}
public Set<String> getAssociatedConversationIds() {
return Collections.unmodifiableSet(associatedConversationIds);
}
public void addMessage(Message message) {
destroyedMessages.add(message);
}
public List<Message> getDestroyedMessages() {
return destroyedMessages;
}
void reset() {
disassociatedConversationIds.clear();
associatedConversationIds.clear();
destroyedMessages.clear();
}
}