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ActiveMQ example source code file (StorePendingDurableSubscriberMessageStoragePolicy.java)

This example ActiveMQ source code file (StorePendingDurableSubscriberMessageStoragePolicy.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - ActiveMQ tags/keywords

durabletopicsubscription, durabletopicsubscription, pendingdurablesubscribermessagestoragepolicy, pendingmessagecursor, pendingmessagecursor, storedurablesubscribercursor, storedurablesubscribercursor, storependingdurablesubscribermessagestoragepolicy, storependingdurablesubscribermessagestoragepolicy, string

The ActiveMQ StorePendingDurableSubscriberMessageStoragePolicy.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,
 * See the License for the specific language governing permissions and
 * limitations under the License.
package org.apache.activemq.broker.region.policy;

import org.apache.activemq.broker.Broker;
import org.apache.activemq.broker.region.DurableTopicSubscription;
import org.apache.activemq.broker.region.Subscription;
import org.apache.activemq.broker.region.cursors.PendingMessageCursor;
import org.apache.activemq.broker.region.cursors.StoreDurableSubscriberCursor;
import org.apache.activemq.kaha.Store;

 * Creates a PendingMessageCursor that access the persistent store to retrieve
 * messages
 * @org.apache.xbean.XBean element="storeDurableSubscriberCursor"
 *                         description="Pending messages for a durable
 *                         subscriber are referenced from the Store"
public class StorePendingDurableSubscriberMessageStoragePolicy implements PendingDurableSubscriberMessageStoragePolicy {
    boolean immediatePriorityDispatch = true;

    public boolean isImmediatePriorityDispatch() {
        return immediatePriorityDispatch;

     * Ensure that new higher priority messages will get an immediate dispatch
     * rather than wait for the end of the current cursor batch.
     * @param immediatePriorityDispatch
    public void setImmediatePriorityDispatch(boolean immediatePriorityDispatch) {
        this.immediatePriorityDispatch = immediatePriorityDispatch;

     * Retrieve the configured pending message storage cursor;
     * @param broker 
     * @param clientId
     * @param name
     * @param maxBatchSize
     * @param sub 
     * @return the Pending Message cursor
    public PendingMessageCursor getSubscriberPendingMessageCursor(Broker broker,String clientId, String name, int maxBatchSize, DurableTopicSubscription sub) {
        StoreDurableSubscriberCursor cursor = new StoreDurableSubscriberCursor(broker,clientId, name, maxBatchSize, sub);
        return cursor;

Other ActiveMQ examples (source code examples)

Here is a short list of links related to this ActiveMQ StorePendingDurableSubscriberMessageStoragePolicy.java source code file:

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