001    /*
002     * Copyright 2009 Red Hat, Inc.
003     * Red Hat licenses this file to you under the Apache License, version
004     * 2.0 (the "License"); you may not use this file except in compliance
005     * with the License.  You may obtain a copy of the License at
006     *    http://www.apache.org/licenses/LICENSE-2.0
007     * Unless required by applicable law or agreed to in writing, software
008     * distributed under the License is distributed on an "AS IS" BASIS,
009     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
010     * implied.  See the License for the specific language governing
011     * permissions and limitations under the License.
012     */
013    
014    package org.hornetq.api.core.client.loadbalance;
015    
016    import org.hornetq.utils.Random;
017    
018    /**
019     * {@link RandomConnectionLoadBalancingPolicy#select(int)} returns a random integer between {@code 0} (inclusive) and {@code max} (exclusive)
020     *
021     * @author <a href="mailto:tim.fox@jboss.com">Tim Fox</a>
022     * 
023     * Created 28 Nov 2008 10:24:11
024     *
025     *
026     */
027    public class RandomConnectionLoadBalancingPolicy implements ConnectionLoadBalancingPolicy
028    {
029       private final Random random = new Random();
030    
031       public int select(final int max)
032       {
033          return random.getRandom().nextInt(max);
034       }
035    }