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21 package org.apache.directory.api.ldap.trigger;
22
23
24 import javax.naming.NamingException;
25 import javax.naming.directory.Attribute;
26 import javax.naming.directory.Attributes;
27 import javax.naming.directory.BasicAttribute;
28 import javax.naming.directory.BasicAttributes;
29 import javax.naming.directory.DirContext;
30 import javax.naming.ldap.LdapContext;
31
32 import org.apache.directory.api.ldap.model.constants.SchemaConstants;
33 import org.apache.directory.api.ldap.model.entry.AttributeUtils;
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41
42 public final class TriggerUtils
43 {
44 public static final String TRIGGER_EXECUTION_SPECIFIC_AREA_VALUE = SchemaConstants.TRIGGER_EXECUTION_SPECIFIC_AREA;
45 public static final String TRIGGER_EXECUTION_SUBENTRY_OC = "triggerExecutionSubentry";
46 public static final String ENTRY_TRIGGER_SPECIFICATION_ATTR = "entryTriggerSpecification";
47 public static final String PRESCRIPTIVE_TRIGGER_SPECIFICATION_ATTR = "prescriptiveTriggerSpecification";
48
49
50
51
52
53 private TriggerUtils()
54 {
55 }
56
57
58 public static void defineTriggerExecutionSpecificPoint( LdapContext apCtx ) throws NamingException
59 {
60 Attributes ap = apCtx.getAttributes( "", new String[]
61 { SchemaConstants.ADMINISTRATIVE_ROLE_AT } );
62 Attribute administrativeRole = ap.get( SchemaConstants.ADMINISTRATIVE_ROLE_AT );
63 if ( administrativeRole == null
64 || !AttributeUtils.containsValueCaseIgnore( administrativeRole, TRIGGER_EXECUTION_SPECIFIC_AREA_VALUE ) )
65 {
66 Attributes changes = new BasicAttributes( SchemaConstants.ADMINISTRATIVE_ROLE_AT,
67 TRIGGER_EXECUTION_SPECIFIC_AREA_VALUE, true );
68 apCtx.modifyAttributes( "", DirContext.ADD_ATTRIBUTE, changes );
69 }
70 }
71
72
73 public static void createTriggerExecutionSubentry(
74 LdapContext apCtx,
75 String subentryCN,
76 String subtreeSpec,
77 String prescriptiveTriggerSpec ) throws NamingException
78 {
79 Attributes subentry = new BasicAttributes( SchemaConstants.CN_AT, subentryCN, true );
80 Attribute objectClass = new BasicAttribute( SchemaConstants.OBJECT_CLASS_AT );
81 subentry.put( objectClass );
82 objectClass.add( SchemaConstants.TOP_OC );
83 objectClass.add( SchemaConstants.SUBENTRY_OC );
84 objectClass.add( TRIGGER_EXECUTION_SUBENTRY_OC );
85 subentry.put( SchemaConstants.SUBTREE_SPECIFICATION_AT, subtreeSpec );
86 subentry.put( PRESCRIPTIVE_TRIGGER_SPECIFICATION_ATTR, prescriptiveTriggerSpec );
87 apCtx.createSubcontext( "cn=" + subentryCN, subentry );
88 }
89
90
91 public static void loadPrescriptiveTriggerSpecification(
92 LdapContext apCtx,
93 String subentryCN,
94 String triggerSpec ) throws NamingException
95 {
96 Attributes changes = new BasicAttributes( PRESCRIPTIVE_TRIGGER_SPECIFICATION_ATTR, triggerSpec, true );
97 apCtx.modifyAttributes( "cn=" + subentryCN, DirContext.ADD_ATTRIBUTE, changes );
98 }
99
100
101 public static void loadEntryTriggerSpecification(
102 LdapContext ctx,
103 String triggerSpec ) throws NamingException
104 {
105 Attributes changes = new BasicAttributes( ENTRY_TRIGGER_SPECIFICATION_ATTR, triggerSpec, true );
106 ctx.modifyAttributes( "", DirContext.ADD_ATTRIBUTE, changes );
107 }
108 }