CacheEntry.java

/*
 * GovWay - A customizable API Gateway 
 * https://govway.org
 * 
 * Copyright (c) 2005-2025 Link.it srl (https://link.it).
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 3, as published by
 * the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
package org.openspcoop2.pdd.core.cache;

import java.io.Serializable;
import java.util.Date;

/**
 * CacheEntry
 * 
 * @author Tommaso Burlon (tommaso.burlon@link.it)
 * @author $Author$
 * @version $Rev$, $Date$
 */
public class CacheEntry<T extends Serializable> implements Serializable {
	private static final long serialVersionUID = 2859773176907918793L;
	T object;
	Long timestamp;
	
	public CacheEntry(T object, Long lifetimeMs) {
		this.timestamp = new Date().getTime() + lifetimeMs;
		this.object = object;
	}
	
	public boolean isValid() {
		return new Date().getTime() < this.timestamp;
	}

	public T getObject() {
		return this.object;
	}
}