|
ActiveMQ example source code file (TopicSubscriptionView.java)
The ActiveMQ TopicSubscriptionView.java source code/** * 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.activemq.broker.jmx; import org.apache.activemq.broker.region.DurableTopicSubscription; import org.apache.activemq.broker.region.TopicSubscription; /** * * */ public class TopicSubscriptionView extends SubscriptionView implements TopicSubscriptionViewMBean { public TopicSubscriptionView(String clientId, TopicSubscription subs) { super(clientId, subs); } protected TopicSubscription getTopicSubscription() { return (TopicSubscription)subscription; } /** * @return the number of messages discarded due to being a slow consumer */ public int getDiscardedCount() { TopicSubscription topicSubscription = getTopicSubscription(); return topicSubscription != null ? topicSubscription.discarded() : 0; } /** * @return the maximun number of messages that can be pending. */ public int getMaximumPendingQueueSize() { TopicSubscription topicSubscription = getTopicSubscription(); return topicSubscription != null ? topicSubscription.getMaximumPendingMessages() : 0; } /** * */ public void setMaximumPendingQueueSize(int max) { TopicSubscription topicSubscription = getTopicSubscription(); if (topicSubscription != null) { topicSubscription.setMaximumPendingMessages(max); } } @Override public boolean isActive() { if (subscription instanceof DurableTopicSubscription) { return ((DurableTopicSubscription)subscription).isActive(); } else { return super.isActive(); } } } Other ActiveMQ examples (source code examples)Here is a short list of links related to this ActiveMQ TopicSubscriptionView.java source code file: |
... this post is sponsored by my books ... | |
#1 New Release! |
FP Best Seller |
Copyright 1998-2021 Alvin Alexander, alvinalexander.com
All Rights Reserved.
A percentage of advertising revenue from
pages under the /java/jwarehouse
URI on this website is
paid back to open source projects.