/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* You can obtain a copy of the license at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE
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* or https://OpenDS.dev.java.net/OpenDS.LICENSE.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable,
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* add the following below this CDDL HEADER, with the fields enclosed
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* by brackets "[]" replaced with your own identifying information:
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* Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*
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*
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* Portions Copyright 2007 Sun Microsystems, Inc.
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*/
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package org.opends.server.admin;
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import java.util.Arrays;
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import java.util.HashSet;
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import java.util.LinkedList;
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import java.util.List;
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import java.util.Set;
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/**
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* This class is used to map configuration elements to their LDAP schema names.
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*/
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public final class LDAPProfile {
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// The singleton instance.
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private static final LDAPProfile INSTANCE = new LDAPProfile();
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// The LDAP profile property table.
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private final ManagedObjectDefinitionResource resource;
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/**
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* Get the global LDAP profile instance.
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*
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* @return Returns the global LDAP profile instance.
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*/
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public static LDAPProfile getInstance() {
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return INSTANCE;
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}
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// Private constructor.
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private LDAPProfile() {
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this.resource = ManagedObjectDefinitionResource.createForProfile("ldap");
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}
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/**
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* Gets the LDAP RDN attribute type for child entries of an instantiable
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* relation.
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*
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* @param r
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* The instantiable relation.
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* @return Returns the LDAP RDN attribute type for child entries of an
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* instantiable relation.
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*/
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public String getInstantiableRelationChildRDNType(
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InstantiableRelationDefinition<?, ?> r) {
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// For now, assume always "cn".
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return "cn";
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}
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/**
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* Gets the LDAP object classes associated with an instantiable relation
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* branch. The branch is the parent entry of child managed objects.
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*
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* @param r
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* The instantiable relation.
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* @return Returns the LDAP object classes associated with an instantiable
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* relation branch.
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*/
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public List<String> getInstantiableRelationObjectClasses(
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InstantiableRelationDefinition<?, ?> r) {
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return Arrays.asList(new String[] { "top", "ds-cfg-branch" });
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}
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/**
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* Get an LDAP RDN sequence associatied with a relation.
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*
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* @param r
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* The relation.
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* @return Returns the LDAP RDN sequence associatied with a relation.
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*/
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public String getRelationRDNSequence(RelationDefinition<?, ?> r) {
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return resource.getString(r.getParentDefinition(), "rdn." + r.getName());
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}
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/**
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* Get an LDAP filter string which can be used to search for entries matching
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* the specified definition.
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*
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* @param d
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* The managed object definition.
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* @return Returns the LDAP filter.
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*/
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public String getFilter(AbstractManagedObjectDefinition<?, ?> d) {
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StringBuilder builder = new StringBuilder();
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builder.append("(ObjectClass=");
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builder.append(getObjectClass(d));
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builder.append(')');
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return builder.toString();
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}
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/**
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* Get the principle object class associated with the specified definition.
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*
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* @param d
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* The managed object definition.
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* @return Returns the principle object class associated with the specified
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* definition.
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*/
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public String getObjectClass(AbstractManagedObjectDefinition<?, ?> d) {
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return resource.getString(d, "objectclass");
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}
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/**
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* Get all the object classes associated with the specified definition.
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* <p>
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* The returned list is ordered such that the uppermost object classes appear
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* first (e.g. top).
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*
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* @param d
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* The managed object definition.
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* @return Returns all the object classes associated with the specified
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* definition.
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*/
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public List<String> getObjectClasses(
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AbstractManagedObjectDefinition<?, ?> d) {
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LinkedList<String> objectClasses = new LinkedList<String>();
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Set<String> s = new HashSet<String>();
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// Add the object classes from the parent hierarchy.
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while (d != null) {
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String oc = getObjectClass(d);
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if (!s.contains(oc)) {
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objectClasses.addFirst(oc);
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s.add(oc);
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}
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d = d.getParent();
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}
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// Make sure that we have top.
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if (!s.contains("top")) {
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objectClasses.addFirst("top");
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}
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return objectClasses;
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}
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/**
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* Get the name of the LDAP attribute associated with the specified property
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* definition.
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*
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* @param d
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* The managed object definition.
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* @param pd
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* The property definition.
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* @return Returns the name of the LDAP attribute associated with the
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* specified property definition.
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*/
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public String getAttributeName(ManagedObjectDefinition<?, ?> d,
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PropertyDefinition<?> pd) {
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return resource.getString(d, "attribute." + pd.getName());
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}
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}
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