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The UnboundID LDAP SDK for Java is a fast, comprehensive, and easy-to-use Java API for communicating with LDAP directory servers and performing related tasks like reading and writing LDIF, encoding and decoding data using base64 and ASN.1 BER, and performing secure communication. This package contains the Commercial Edition of the LDAP SDK, which includes all of the general-purpose functionality contained in the Standard Edition, plus additional functionality specific to UnboundID server products.

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/*
 * Copyright 2012-2016 UnboundID Corp.
 * All Rights Reserved.
 */
/*
 * Copyright (C) 2012-2016 UnboundID Corp.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License (GPLv2 only)
 * or the terms of the GNU Lesser General Public License (LGPLv2.1 only)
 * 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 .
 */
package com.unboundid.ldap.sdk;



/**
 * This class provides a task that will close a connection for a connection
 * pool.
 */
final class ParallelPoolCloserTask
      implements Runnable
{
  // Indicates whether to try to send an unbind request to the server before
  // closing the connection.
  private final boolean unbind;

  // The connection to be closed.
  private final LDAPConnection connection;



  /**
   * Creates a new instance of this closer task.
   *
   * @param  connection  The connection to be closed.
   * @param  unbind       Indicates whether to try to send an unbind request to
   *                      the server before closing the connection.
   */
  ParallelPoolCloserTask(final LDAPConnection connection, final boolean unbind)
  {
    this.connection = connection;
    this.unbind     = unbind;
  }



  /**
   * Closes the connection.
   */
  public void run()
  {
    final AbstractConnectionPool pool = connection.getConnectionPool();
    if (pool != null)
    {
      final LDAPConnectionPoolStatistics stats =
           pool.getConnectionPoolStatistics();
      if (stats != null)
      {
        stats.incrementNumConnectionsClosedUnneeded();
      }
    }

    connection.setDisconnectInfo(DisconnectType.POOL_CLOSED, null, null);
    if (unbind)
    {
      connection.terminate(null);
    }
    else
    {
      connection.setClosed();
    }
  }
}