curator-master/curator-recipes/src/test/java/org/apache/curator/framework/recipes/queue/QueueTestProducer.java
/*
 * 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.curator.framework.recipes.queue;

import java.util.concurrent.Callable;

public class QueueTestProducer implements Callable<Void> {
    private final DistributedQueue<TestQueueItem> queue;
    private final int itemQty;
    private final int startIndex;

    public QueueTestProducer(DistributedQueue<TestQueueItem> queue, int itemQty, int startIndex) {
        this.queue = queue;
        this.itemQty = itemQty;
        this.startIndex = startIndex;
    }

    @Override
    public Void call() throws Exception {
        int count = 0;
        while (!Thread.currentThread().isInterrupted() && (count < itemQty)) {
            queue.put(new TestQueueItem(Integer.toString(count + startIndex)));
            ++count;
        }
        return null;
    }
}
