Long Sequence Generator : UUID GUID « Development Class « Java

1. Java
2. Development Class
3. UUID GUID

Long Sequence Generator

     
/**
 * 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.
 */

public class LongSequenceGenerator {

    private long lastSequenceId;

    public synchronized long getNextSequenceId() {
        return ++lastSequenceId;
    }

    public synchronized long getLastSequenceId() {
        return lastSequenceId;
    }

    public synchronized void setLastSequenceId(long l) {
        lastSequenceId = l;
    }

}

   
    
    
    
    
  

Related examples in the same category