org.ow2.bonita.pvm.internal.env.PvmEnvironment Maven / Gradle / Ivy

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/*
 * JBoss, Home of Professional Open Source
 * Copyright 2005, JBoss Inc., and individual contributors as indicated
 * by the @authors tag. See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package org.ow2.bonita.pvm.internal.env;

import org.ow2.bonita.pvm.env.Context;
import org.ow2.bonita.pvm.env.PvmEnvironmentFactory;
import org.ow2.bonita.pvm.internal.log.Log;
import org.ow2.bonita.pvm.internal.util.Closable;

/**
 * @author Tom Baeyens
 */
public class PvmEnvironment extends BasicEnvironment {

  private static final long serialVersionUID = 1L;

  private static final Log log = Log.getLog(PvmEnvironment.class.getName());

  protected PvmEnvironmentFactory pvmEnvironmentFactory;

  public PvmEnvironment(PvmEnvironmentFactory pvmEnvironmentFactory) {
    this.pvmEnvironmentFactory = pvmEnvironmentFactory;
  }

  public String toString() {
    return "PvmEnvironment[" + System.identityHashCode(this) + "]";
  }

  public void close() {
    Context context = getEnvironmentContext();
    if (context instanceof Closable) {
      ((Closable) context).close();
    }
    super.close();
    log.debug("closed " + this);
  }

  /*
   * // close
   * ////////////////////////////////////////////////////////////////////
   * 
   * public void close() { log.trace("closing "+this);
   * 
   * pvmEnvironmentFactory.getApplicationWireContext().fire(PvmEnvironment.
   * EVENT_CLOSEENVIRONMENT, this);
   * 
   * Environment popped = Environment.popEnvironment(); if (this!=popped) {
   * throw new PvmException("environment nesting problem"); }
   * 
   * Context context = getEnvironmentContext(); if (context instanceof Closable)
   * { ((Closable)context).close(); } log.debug("closed "+this); }
   * 
   * protected static void rethrow(Throwable exception) throws Error { if
   * (exception instanceof Error) { throw (Error) exception; } if (exception
   * instanceof RuntimeException) { throw (RuntimeException) exception; } throw
   * new PvmException(exception); }
   */
}