001 /*
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements. See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership. The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License. You may obtain a copy of the License at
009 *
010 * http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing,
013 * software distributed under the License is distributed on an
014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015 * KIND, either express or implied. See the License for the
016 * specific language governing permissions and limitations
017 * under the License.
018 *
019 */
020 package org.apache.directory.shared.ldap.aci;
021
022
023 import java.util.Collection;
024 import java.util.Collections;
025
026
027 /**
028 * Represents permissions to be applied to all {@link UserClass}es in
029 * {@link UserFirstACIItem}.
030 *
031 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
032 * @version $Rev: 664290 $, $Date: 2008-06-07 08:28:06 +0200 (Sam, 07 jui 2008) $
033 */
034 public class UserPermission extends Permission
035 {
036 private static final long serialVersionUID = 3940100745409337694L;
037
038 private final Collection<ProtectedItem> protectedItems;
039
040
041 /**
042 * Creates a new instance
043 *
044 * @param precedence
045 * the precedence of this permission (<tt>-1</tt> to use the
046 * default)
047 * @param grantsAndDenials
048 * the set of {@link GrantAndDenial}s
049 * @param protectedItems
050 * the collection of {@link ProtectedItem}s
051 */
052 public UserPermission( int precedence, Collection<GrantAndDenial> grantsAndDenials, Collection<ProtectedItem> protectedItems )
053 {
054 super( precedence, grantsAndDenials );
055
056 this.protectedItems = Collections.unmodifiableCollection( protectedItems );
057 }
058
059
060 /**
061 * Returns the collection of {@link ProtectedItem}s.
062 */
063 public Collection<ProtectedItem> getProtectedItems()
064 {
065 return protectedItems;
066 }
067
068
069 public String toString()
070 {
071 StringBuilder buf = new StringBuilder();
072
073 buf.append( "{ " );
074
075 if ( getPrecedence() >= 0 && getPrecedence() <= 255 )
076 {
077 buf.append( "precedence " );
078 buf.append( getPrecedence() );
079 buf.append( ", " );
080 }
081
082 buf.append( "protectedItems { " );
083
084 boolean isFirst = true;
085
086 for ( ProtectedItem item:protectedItems )
087 {
088 if ( isFirst )
089 {
090 isFirst = false;
091 }
092 else
093 {
094 buf.append( ", " );
095 }
096
097 buf.append( item.toString() );
098 }
099
100 buf.append( " }, grantsAndDenials { " );
101
102 isFirst = true;
103
104 for ( GrantAndDenial grantAndDenial:getGrantsAndDenials() )
105 {
106 if ( isFirst )
107 {
108 isFirst = false;
109 }
110 else
111 {
112 buf.append( ", " );
113 }
114
115 buf.append( grantAndDenial.toString() );
116 }
117
118 buf.append( " } }" );
119
120 return buf.toString();
121 }
122 }