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ResourceState.javaAPI DocGlassfish v2 API3574Fri May 04 22:35:14 BST 2007com.sun.enterprise.resource

ResourceState.java

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 * 
 * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
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 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License. You can obtain
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 * or glassfish/bootstrap/legal/LICENSE.txt.  See the License for the specific
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 * When distributing the software, include this License Header Notice in each
 * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
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package com.sun.enterprise.resource;

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

      //Commented from 9.1 as it is not used
      /*  // This identifies the resource as new (never given out from the pool)
        // used for setting isolation level on new connections

        // init isNew to true
        private boolean isNew = true;*/


        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();
        }

        //Commented from 9.1 as it is not used
        /*public boolean isNew() {
            return isNew;
        }

        // There's not way to set isNew to true,
        // There's no way to revert a state to new
        public void setNotNew() {
            isNew = false;
        }*/

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