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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libjava/] [classpath/] [org/] [omg/] [PortableServer/] [ServantRetentionPolicyValue.java] - Blame information for rev 775

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1 775 jeremybenn 
/* ServantRetentionPolicyValue.java --
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   Copyright (C) 2005, 2006 Free Software Foundation, Inc.
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This file is part of GNU Classpath.
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GNU Classpath is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Classpath is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Classpath; see the file COPYING.  If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301 USA.
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Linking this library statically or dynamically with other modules is
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making a combined work based on this library.  Thus, the terms and
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conditions of the GNU General Public License cover the whole
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combination.
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As a special exception, the copyright holders of this library give you
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permission to link this library with independent modules to produce an
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executable, regardless of the license terms of these independent
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modules, and to copy and distribute the resulting executable under
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terms of your choice, provided that you also meet, for each linked
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independent module, the terms and conditions of the license of that
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module.  An independent module is a module which is not derived from
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or based on this library.  If you modify this library, you may extend
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this exception to your version of the library, but you are not
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obligated to do so.  If you do not wish to do so, delete this
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exception statement from your version. */
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package org.omg.PortableServer;
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import gnu.CORBA.Minor;
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import org.omg.CORBA.BAD_OPERATION;
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import org.omg.CORBA.BAD_PARAM;
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import org.omg.CORBA.portable.IDLEntity;
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import java.io.Serializable;
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/**
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* Specifies the servant retention policy.
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*
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* This enumeration can obtain the following values:
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* <ul>
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* <li>RETAIN The POA retains active servants in its Active Object Map.</li>
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* <li>NON_RETAIN The servants are not retained.</li>
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* </ul>
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* @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
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*/
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public class ServantRetentionPolicyValue
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  implements Serializable, IDLEntity
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{
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  /**
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   * Use serialVersionUID (V1.4) for interoperability.
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   */
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  private static final long serialVersionUID = -7476100336036943822L;
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  /**
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   * The value field for the current instance.
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   */
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  private final int _value;
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  /**
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  * The possible value of this enumeration (RETAIN).
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  */
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  public static final int _RETAIN = 0;
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  /**
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   * An instance of ServantRetentionPolicyValue, indicating that
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   * the POA retains active servants in its Active Object Map.
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   */
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  public static final ServantRetentionPolicyValue RETAIN =
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    new ServantRetentionPolicyValue(_RETAIN);
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  /**
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  * The possible value of this enumeration (NON_RETAIN).
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  */
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  public static final int _NON_RETAIN = 1;
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  /**
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   * An instance of ServantRetentionPolicyValue, indicating that
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   * the POA does not use the Active Object Map.
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   */
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  public static final ServantRetentionPolicyValue NON_RETAIN =
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    new ServantRetentionPolicyValue(_NON_RETAIN);
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  /**
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   * The private array that maps integer codes to the enumeration
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   * values.
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   */
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  private static final ServantRetentionPolicyValue[] enume =
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    new ServantRetentionPolicyValue[] { RETAIN, NON_RETAIN };
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  /**
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   * The private array of state names.
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   */
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  private static final String[] state_names =
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    new String[] { "RETAIN", "NON_RETAIN" };
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  /**
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   * Normally, no new instances are required, so the constructor is protected.
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   */
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  protected ServantRetentionPolicyValue(int a_value)
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  {
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    _value = a_value;
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  }
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  /**
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   * Returns the ServantRetentionPolicyValue, matching the given integer constant.
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   *
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   * @param code one of _RETAIN, _NON_RETAIN.
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   * @return one of RETAIN, NON_RETAIN.
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   * @throws BAD_PARAM if the parameter is not one of the valid values.
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   */
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  public static ServantRetentionPolicyValue from_int(int code)
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  {
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    try
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      {
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        return enume [ code ];
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      }
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    catch (ArrayIndexOutOfBoundsException ex)
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      {
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        BAD_OPERATION bad = new BAD_OPERATION("Invalid policy code " + code);
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        bad.minor = Minor.PolicyType;
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        throw bad;
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      }
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  }
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  /**
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   * Returns a short string representation.
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   * @return the name of the current enumeration value.
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   */
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  public String toString()
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  {
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    return state_names [ _value ];
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  }
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  /**
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   * Returns the integer code of the policy value.
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   * @return _RETAIN or _NON_RETAIN.
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   */
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  public int value()
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  {
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    return _value;
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  }
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}

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