ResourceState.java

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package com.sun.enterprise.resource;

public class ResourceState {
    private boolean enlisted;
    private boolean busy;
    private long timestamp;

    public boolean isEnlisted() {
        return enlisted;
    }

    public boolean isUnenlisted() {
        return !enlisted;
    }

    public boolean isFree() {
        return !busy;
    }

    public void setEnlisted(boolean enlisted) {
        this.enlisted = enlisted;
    }

    public boolean isBusy() {
        return busy;
    }

    public void setBusy(boolean busy) {
        this.busy = busy;
    }

    public long getTimestamp() {
        return timestamp;
    }

    public void touchTimestamp() {
        timestamp = System.currentTimeMillis();
    }

    public ResourceState() {
        touchTimestamp();
    }

    public String toString() {
        return "Enlisted :" + enlisted + " Busy :" + busy;
    }
}