org.smallmind.persistence.cache.praxis.intrinsic.IntrinsicRosterNode Maven / Gradle / Ivy

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/*
 * Copyright (c) 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 David Berkman
 * 
 * This file is part of the SmallMind Code Project.
 * 
 * The SmallMind Code Project is free software, you can redistribute
 * it and/or modify it under either, at your discretion...
 * 
 * 1) The terms of GNU Affero General Public License as published by the
 * Free Software Foundation, either version 3 of the License, or (at
 * your option) any later version.
 * 
 * ...or...
 * 
 * 2) The terms of the Apache License, Version 2.0.
 * 
 * The SmallMind Code Project 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 or Apache License for more details.
 * 
 * You should have received a copy of the GNU Affero General Public License
 * and the Apache License along with the SmallMind Code Project. If not, see
 *  or .
 * 
 * Additional permission under the GNU Affero GPL version 3 section 7
 * ------------------------------------------------------------------
 * If you modify this Program, or any covered work, by linking or
 * combining it with other code, such other code is not for that reason
 * alone subject to any of the requirements of the GNU Affero GPL
 * version 3.
 */
package org.smallmind.persistence.cache.praxis.intrinsic;

import org.terracotta.annotations.InstrumentedClass;

@InstrumentedClass
public class IntrinsicRosterNode {

  private IntrinsicRosterNode prev;
  private IntrinsicRosterNode next;
  private T obj;

  public IntrinsicRosterNode (T obj, IntrinsicRosterNode prev, IntrinsicRosterNode next) {

    this.obj = obj;
    this.prev = prev;
    this.next = next;
  }

  public synchronized T getObj () {

    return obj;
  }

  public synchronized void setObj (T obj) {

    this.obj = obj;
  }

  public synchronized boolean objEquals (Object something) {

    return (obj == something) || ((obj != null) && obj.equals(something));
  }

  public IntrinsicRosterNode getPrev () {

    return prev;
  }

  public void setPrev (IntrinsicRosterNode prev) {

    this.prev = prev;
  }

  public IntrinsicRosterNode getNext () {

    return next;
  }

  public void setNext (IntrinsicRosterNode next) {

    this.next = next;
  }
}