001: //$HeadURL: https://svn.wald.intevation.org/svn/deegree/base/trunk/src/org/deegree/security/drm/model/Privilege.java $
002: /*---------------- FILE HEADER ------------------------------------------
003:
004: This file is part of deegree.
005: Copyright (C) 2001-2008 by:
006: EXSE, Department of Geography, University of Bonn
007: http://www.giub.uni-bonn.de/deegree/
008: lat/lon GmbH
009: http://www.lat-lon.de
010:
011: This library is free software; you can redistribute it and/or
012: modify it under the terms of the GNU Lesser General Public
013: License as published by the Free Software Foundation; either
014: version 2.1 of the License, or (at your option) any later version.
015:
016: This library is distributed in the hope that it will be useful,
017: but WITHOUT ANY WARRANTY; without even the implied warranty of
018: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
019: Lesser General Public License for more details.
020:
021: You should have received a copy of the GNU Lesser General Public
022: License along with this library; if not, write to the Free Software
023: Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
024:
025: Contact:
026:
027: Andreas Poth
028: lat/lon GmbH
029: Aennchenstr. 19
030: 53115 Bonn
031: Germany
032: E-Mail: poth@lat-lon.de
033:
034: Prof. Dr. Klaus Greve
035: Department of Geography
036: University of Bonn
037: Meckenheimer Allee 166
038: 53115 Bonn
039: Germany
040: E-Mail: greve@giub.uni-bonn.de
041:
042:
043: ---------------------------------------------------------------------------*/
044: package org.deegree.security.drm.model;
045:
046: /**
047: * Default implementation of privilege-objects.
048: *
049: * @author <a href="mailto:mschneider@lat-lon.de">Markus Schneider</a>
050: * @version $Revision: 9346 $
051: */
052:
053: public class Privilege {
054:
055: // predefined privileges
056: public static final Privilege WRITE = new Privilege(1, "write");
057:
058: public static final Privilege ADDUSER = new Privilege(2, "adduser");
059:
060: public static final Privilege ADDGROUP = new Privilege(3,
061: "addgroup");
062:
063: public static final Privilege ADDROLE = new Privilege(4, "addrole");
064:
065: public static final Privilege ADDOBJECT = new Privilege(5,
066: "addobject");
067:
068: private int id;
069:
070: private String name;
071:
072: /**
073: * Creates a new <code>Privilege</code>-instance.
074: *
075: * @param id
076: * @param name
077: */
078: public Privilege(int id, String name) {
079: this .id = id;
080: this .name = name;
081: }
082:
083: /**
084: * Returns the unique identifier of this privilege.
085: */
086: public int getID() {
087: return id;
088: }
089:
090: /**
091: * Returns the name of this privilege.
092: *
093: */
094: public String getName() {
095: return name;
096: }
097:
098: /**
099: * Indicates whether some other privilege is "equal to" this one.
100: *
101: * @param that
102: */
103: public boolean equals(Object that) {
104: if (that instanceof Privilege) {
105: return (((Privilege) that).getID() == getID());
106: }
107: return false;
108: }
109:
110: /**
111: * Returns a hash code value for the object. This method is supported for the benefit of
112: * hashtables such as those provided by java.util.Hashtable.
113: */
114: public int hashCode() {
115: return id;
116: }
117: }
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