Java AtomicLong generateId()

Here you can find the source of generateId()

Description

generate Id

License

Apache License

Declaration

public static String generateId()

Method Source Code


//package com.java2s;
//License from project: Apache License 

import java.util.concurrent.atomic.AtomicLong;

public class Main {
    private static AtomicLong counter = new AtomicLong(1);

    public static String generateId() {
        return counter.getAndIncrement() + "-" + System.currentTimeMillis();
    }//  w  w w.j  a  v a2 s  .  c o  m
}

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