001/*
002 * (C) Copyright 2016 Nuxeo SA (http://nuxeo.com/) and others.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 *
016 */
017package org.nuxeo.ecm.platform.importer.queue.manager;
018
019import java.util.Random;
020
021import org.nuxeo.ecm.platform.importer.log.ImporterLogger;
022import org.nuxeo.ecm.platform.importer.source.SourceNode;
023
024/**
025 * @since 8.3
026 */
027public class RandomQueuesManager extends AbstractQueuesManager {
028
029    protected final Random rand;
030
031    public RandomQueuesManager(ImporterLogger logger, int queuesNb, int maxQueueSize) {
032        super(logger, queuesNb, maxQueueSize);
033        rand = new Random(System.currentTimeMillis());
034    }
035
036    @Override
037    protected int getTargetQueue(SourceNode bh, int nbQueues) {
038        return rand.nextInt(nbQueues);
039    }
040
041}