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 */ 020 021 022 package org.apache.directory.shared.ldap.trigger; 023 024 import javax.naming.NamingException; 025 import javax.naming.directory.Attribute; 026 import javax.naming.directory.Attributes; 027 import javax.naming.directory.BasicAttribute; 028 import javax.naming.directory.BasicAttributes; 029 import javax.naming.directory.DirContext; 030 import javax.naming.ldap.LdapContext; 031 032 import org.apache.directory.shared.ldap.constants.SchemaConstants; 033 import org.apache.directory.shared.ldap.util.AttributeUtils; 034 035 /** 036 * A utility class for working with Triggers Execution Administrative Points 037 * Trigger Execution Subentries and Trigger Specifications. 038 * 039 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> 040 * @version $Rev:$ 041 */ 042 public class TriggerUtils 043 { 044 public static final String ADMINISTRATIVE_ROLE_ATTR = "administrativeRole"; 045 public static final String TRIGGER_EXECUTION_SPECIFIC_AREA_ATTR_VALUE = "triggerExecutionSpecificArea"; 046 public static final String TRIGGER_EXECUTION_SUBENTRY_OC = "triggerExecutionSubentry"; 047 public static final String ENTRY_TRIGGER_SPECIFICATION_ATTR = "entryTriggerSpecification"; 048 public static final String PRESCRIPTIVE_TRIGGER_SPECIFICATION_ATTR = "prescriptiveTriggerSpecification"; 049 050 051 public static void defineTriggerExecutionSpecificPoint( LdapContext apCtx ) throws NamingException 052 { 053 Attributes ap = apCtx.getAttributes( "", new String[] { ADMINISTRATIVE_ROLE_ATTR } ); 054 Attribute administrativeRole = ap.get( ADMINISTRATIVE_ROLE_ATTR ); 055 if ( administrativeRole == null || 056 !AttributeUtils.containsValueCaseIgnore( administrativeRole, TRIGGER_EXECUTION_SPECIFIC_AREA_ATTR_VALUE ) ) 057 { 058 Attributes changes = new BasicAttributes( ADMINISTRATIVE_ROLE_ATTR, TRIGGER_EXECUTION_SPECIFIC_AREA_ATTR_VALUE, true ); 059 apCtx.modifyAttributes( "", DirContext.ADD_ATTRIBUTE, changes ); 060 } 061 } 062 063 064 public static void createTriggerExecutionSubentry( 065 LdapContext apCtx, 066 String subentryCN, 067 String subtreeSpec, 068 String prescriptiveTriggerSpec ) throws NamingException 069 { 070 Attributes subentry = new BasicAttributes( SchemaConstants.CN_AT, subentryCN, true ); 071 Attribute objectClass = new BasicAttribute( SchemaConstants.OBJECT_CLASS_AT ); 072 subentry.put( objectClass ); 073 objectClass.add( SchemaConstants.TOP_OC ); 074 objectClass.add( SchemaConstants.SUBENTRY_OC ); 075 objectClass.add( TRIGGER_EXECUTION_SUBENTRY_OC ); 076 subentry.put( SchemaConstants.SUBTREE_SPECIFICATION_AT, subtreeSpec ); 077 subentry.put( PRESCRIPTIVE_TRIGGER_SPECIFICATION_ATTR, prescriptiveTriggerSpec ); 078 apCtx.createSubcontext( "cn=" + subentryCN, subentry ); 079 } 080 081 082 public static void loadPrescriptiveTriggerSpecification( 083 LdapContext apCtx, 084 String subentryCN, 085 String triggerSpec ) throws NamingException 086 { 087 Attributes changes = new BasicAttributes( PRESCRIPTIVE_TRIGGER_SPECIFICATION_ATTR, triggerSpec, true ); 088 apCtx.modifyAttributes( "cn=" + subentryCN, DirContext.ADD_ATTRIBUTE, changes ); 089 } 090 091 092 public static void loadEntryTriggerSpecification( 093 LdapContext ctx, 094 String triggerSpec ) throws NamingException 095 { 096 Attributes changes = new BasicAttributes( ENTRY_TRIGGER_SPECIFICATION_ATTR, triggerSpec, true ); 097 ctx.modifyAttributes( "", DirContext.ADD_ATTRIBUTE, changes ); 098 } 099 }