1 /* IdAssignmentPolicyValue.java --
2 Copyright (C) 2005, 2006 Free Software Foundation, Inc.
4 This file is part of GNU Classpath.
6 GNU Classpath is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2, or (at your option)
11 GNU Classpath is distributed in the hope that it will be useful, but
12 WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with GNU Classpath; see the file COPYING. If not, write to the
18 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
21 Linking this library statically or dynamically with other modules is
22 making a combined work based on this library. Thus, the terms and
23 conditions of the GNU General Public License cover the whole
26 As a special exception, the copyright holders of this library give you
27 permission to link this library with independent modules to produce an
28 executable, regardless of the license terms of these independent
29 modules, and to copy and distribute the resulting executable under
30 terms of your choice, provided that you also meet, for each linked
31 independent module, the terms and conditions of the license of that
32 module. An independent module is a module which is not derived from
33 or based on this library. If you modify this library, you may extend
34 this exception to your version of the library, but you are not
35 obligated to do so. If you do not wish to do so, delete this
36 exception statement from your version. */
39 package org.omg.PortableServer;
41 import gnu.CORBA.Minor;
43 import org.omg.CORBA.BAD_OPERATION;
44 import org.omg.CORBA.BAD_PARAM;
45 import org.omg.CORBA.portable.IDLEntity;
47 import java.io.Serializable;
50 * Specifies the Object Id assignment policy.
52 * <li>USER_ID Objects created with that POA obtain they Object Ids from the
55 * <li>SYSTEM_ID Objects created with that POA obtain they Object Ids from POA.
56 * If the POA also has the PERSISTENT policy, these Object Ids must be
57 * unique across all instantiations of the same POA.
60 * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
62 public class IdAssignmentPolicyValue
63 implements Serializable, IDLEntity
66 * Use serialVersionUID (V1.4) for interoperability.
68 private static final long serialVersionUID = 2024380631469554382L;
71 * The value field for the current instance.
73 private final int _value;
76 * The possible value of this enumeration (USER_ID).
78 public static final int _USER_ID = 0;
81 * An instance of IdAssignmentPolicyValue, initialized to USER_ID.
83 public static final IdAssignmentPolicyValue USER_ID =
84 new IdAssignmentPolicyValue(_USER_ID);
87 * The possible value of this enumeration (SYSTEM_ID),.
89 public static final int _SYSTEM_ID = 1;
92 * An instance of IdAssignmentPolicyValue, initialized to SYSTEM_ID,
93 * indicating, that the objects created with that POA obtain they
94 * Object Ids from POA.
96 public static final IdAssignmentPolicyValue SYSTEM_ID =
97 new IdAssignmentPolicyValue(_SYSTEM_ID);
100 * The private array that maps integer codes to the enumeration
103 private static final IdAssignmentPolicyValue[] enume =
104 new IdAssignmentPolicyValue[] { USER_ID, SYSTEM_ID };
107 * The private array of state names.
109 private static final String[] state_names =
110 new String[] { "USER_ID", "SYSTEM_ID" };
113 * Normally, no new instances are required, so the constructor is protected.
115 protected IdAssignmentPolicyValue(int a_value)
121 * Returns the IdAssignmentPolicyValue, matching the given integer constant.
123 * @param code one of _USER_ID, _SYSTEM_ID.
124 * @return one of USER_ID, SYSTEM_ID.
125 * @throws BAD_PARAM if the parameter is not one of the valid values.
127 public static IdAssignmentPolicyValue from_int(int code)
131 return enume [ code ];
133 catch (ArrayIndexOutOfBoundsException ex)
135 BAD_OPERATION bad = new BAD_OPERATION("Invalid policy code " + code);
136 bad.minor = Minor.PolicyType;
142 * Returns a short string representation.
143 * @return the name of the current enumeration value.
145 public String toString()
147 return state_names [ _value ];
151 * Returns the integer code of the policy value.
152 * @return _USER_ID or _SYSTEM_ID.