com.jn.langx.util.id.AutoIncrementIdGenerator Maven / Gradle / Ivy

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Java lang extensions for java6+, a supplement to , replacement of a Guava, commons-lang. Core utilities, Collection utilities, IO utilities, Cache, Configuration library ...

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package com.jn.langx.util.id;

import com.jn.langx.IdGenerator;

import java.util.concurrent.atomic.AtomicLong;

public class AutoIncrementIdGenerator implements IdGenerator {
    private final AtomicLong value;

    public AutoIncrementIdGenerator() {
        this(0);
    }

    public AutoIncrementIdGenerator(int basic) {
        value = new AtomicLong(basic);
    }

    @Override
    public String get(Object object) {
        return value.getAndIncrement() + "";
    }

    @Override
    public String get() {
        return get(null);
    }
}