001/*
002 * CDDL HEADER START
003 *
004 * The contents of this file are subject to the terms of the
005 * Common Development and Distribution License, Version 1.0 only
006 * (the "License").  You may not use this file except in compliance
007 * with the License.
008 *
009 * You can obtain a copy of the license at
010 * docs/licenses/cddl.txt
011 * or http://www.opensource.org/licenses/cddl1.php.
012 * See the License for the specific language governing permissions
013 * and limitations under the License.
014 *
015 * When distributing Covered Code, include this CDDL HEADER in each
016 * file and include the License file at
017 * docs/licenses/cddl.txt.  If applicable,
018 * add the following below this CDDL HEADER, with the fields enclosed
019 * by brackets "[]" replaced with your own identifying information:
020 *      Portions Copyright [yyyy] [name of copyright owner]
021 *
022 * CDDL HEADER END
023 *
024 *
025 *      Copyright 2010-2020 Ping Identity Corporation
026 */
027package com.unboundid.directory.sdk.common.schema;
028
029
030
031import java.util.Map;
032
033import com.unboundid.util.NotExtensible;
034import com.unboundid.util.ThreadSafety;
035import com.unboundid.util.ThreadSafetyLevel;
036
037
038
039/**
040 * This interface provides a number of methods that may be used to interact with
041 * the server schema.
042 */
043@NotExtensible()
044@ThreadSafety(level=ThreadSafetyLevel.INTERFACE_THREADSAFE)
045public interface Schema
046{
047  /**
048   * Retrieves the set of attribute types defined in the server schema, mapped
049   * from lowercase name or OID to the attribute type definition.  Each
050   * attribute type definition may be included in the map multiple times with
051   * each of its names as well as its OID.
052   *
053   * @return  The set of attribute types defined in the server schema, mapped
054   *          from lowercase name or OID to the attribute type definition.
055   */
056  Map<String,AttributeType> getAttributeTypesByName();
057
058
059
060  /**
061   * Retrieves the specified attribute type from the server schema, optionally
062   * creating a new attribute type with the specified name if none is defined.
063   *
064   * @param  name           The name or OID of the attribute type to retrieve.
065   * @param  returnDefault  Indicates whether to create a new attribute type
066   *                        with the given name and a default settings if no
067   *                        such attribute is defined in the server schema.
068   *
069   * @return  The requested attribute type, or {@code null} if no such attribute
070   *          is defined in the schema and a default type should not be
071   *          returned.
072   */
073  AttributeType getAttributeType(final String name,
074                                 final boolean returnDefault);
075
076
077
078  /**
079   * Retrieves the set of object classes defined in the server schema, mapped
080   * from lowercase name or OID to the object class definition.  Each object
081   * class definition may be included in the map multiple times with each of its
082   * names as well as its OID.
083   *
084   * @return  The set of object classes defined in the server schema, mapped
085   *          from lowercase name or OID to the object class definition.
086   */
087  Map<String,ObjectClass> getObjectClassesByName();
088
089
090
091  /**
092   * Retrieves the specified object class from the server schema, optionally
093   * creating a new class with the specified name if none is defined.
094   *
095   * @param  name           The name or OID of the object class to retrieve.
096   * @param  returnDefault  Indicates whether to create a new object class
097   *                        with the given name and a default settings if no
098   *                        such object class is defined in the server schema.
099   *
100   * @return  The requested object class, or {@code null} if no such object
101   *          class is defined in the schema and a default class should not be
102   *          returned.
103   */
104  ObjectClass getObjectClass(final String name, final boolean returnDefault);
105
106
107
108  /**
109   * Retrieves the set of attribute syntaxes defined in the schema, mapped from
110   * OID to the corresponding attribute syntax.
111   *
112   * @return  The set of attribute syntaxes defined in the server schema, mapped
113   *          from OID to the attribute syntax definition.
114   */
115  Map<String,AttributeSyntax> getAttributeSyntaxesByOID();
116
117
118
119  /**
120   * Retrieves the attribute syntax with the specified OID, if available.
121   *
122   * @param  oid  The OID of the attribute syntax to retrieve.
123   *
124   * @return  The requested attribute syntax, or {@code null} if there is no
125   *          such syntax defined in the server.
126   */
127  AttributeSyntax getAttributeSyntax(final String oid);
128
129
130
131  /**
132   * Retrieves the set of matching rules defined in the server schema, mapped
133   * from lowercase name or OID to the matching rule definition.  Each
134   * matching rule definition may be included in the map multiple times with
135   * each of its names as well as its OID.
136   *
137   * @return  The set of matching rules defined in the server schema, mapped
138   *          from lowercase name or OID to the matching rule definition.
139   */
140  Map<String,MatchingRule> getMatchingRulesByName();
141
142
143
144  /**
145   * Retrieves the specified matching rule from the server schema.
146   *
147   * @param  name  The name or OID of the matching rule to retrieve.
148   *
149   * @return  The requested matching rule, or {@code null} if no such matching
150   *          rule is defined in the schema.
151   */
152  MatchingRule getMatchingRule(final String name);
153
154
155
156  /**
157   * Retrieves the set of name forms defined in the server schema, mapped from
158   * structural object class to the corresponding name form definition.
159   *
160   * @return  The set of name forms defined in the server schema, mapped from
161   *          structural object class to the corresponding name form definition.
162   */
163  Map<ObjectClass,NameForm> getNameFormsByStructuralClass();
164
165
166
167  /**
168   * Retrieves the specified name form from the server schema.
169   *
170   * @param  name  The name or OID of the name form to retrieve.
171   *
172   * @return  The requested name form, or {@code null} if there is no name form
173   *          with the specified name or OID.
174   */
175  NameForm getNameForm(final String name);
176
177
178
179  /**
180   * Retrieves the specified name form from the server schema.
181   *
182   * @param  structuralClass  The structural object class for which to retrieve
183   *                          the corresponding name form.
184   *
185   * @return  The requested name form, or {@code null} if there is no name form
186   *          associated with the specified structural object class.
187   */
188  NameForm getNameForm(final ObjectClass structuralClass);
189
190
191
192  /**
193   * Retrieves the set of DIT content rules defined in the server schema, mapped
194   * from structural object class to the corresponding DIT structure rule
195   * definition.
196   *
197   * @return  The set of DIT content rules defined in the server schema, mapped
198   *          from structural object class to the corresponding DIT content
199   *          rule definition.
200   */
201  Map<ObjectClass,DITContentRule> getDITContentRulesByStructuralClass();
202
203
204
205  /**
206   * Retrieves the specified DIT content rule from the server schema.
207   *
208   * @param  structuralClass  The structural object class for which to retrieve
209   *                          the corresponding DIT content rule.
210   *
211   * @return  The requested DIT content rule, or {@code null} if no such DIT
212   *          content rule is defined in the server schema.
213   */
214  DITContentRule getDITContentRule(final ObjectClass structuralClass);
215
216
217
218  /**
219   * Retrieves the set of DIT structure rules defined in the server schema,
220   * mapped from rule ID to the corresponding DIT structure rule definition.
221   *
222   * @return  The set of DIT structure rules defined in the server schema,
223   *          mapped from rule ID to the corresponding DIT structure rule
224   *          definition.
225   */
226  Map<Integer,DITStructureRule> getDITStructureRulesByRuleID();
227
228
229
230  /**
231   * Retrieves the specified DIT structure rule from the server schema.
232   *
233   * @param  ruleID  The rule ID for the DIT structure rule to retrieve.
234   *
235   * @return  The requested DIT structure rule, or {@code null} if no such DIT
236   *          structure rule is defined in the server schema.
237   */
238  DITStructureRule getDITStructureRule(final int ruleID);
239
240
241
242  /**
243   * Retrieves the specified DIT structure rule from the server schema.
244   *
245   * @param  nameForm  The name form for which to retrieve the corresponding DIT
246   *                   structure rule.
247   *
248   * @return  The requested DIT structure rule, or {@code null} if no such DIT
249   *          structure rule is defined in the server schema.
250   */
251  DITStructureRule getDITStructureRule(final NameForm nameForm);
252
253
254
255  /**
256   * Retrieves the set of matching rule uses defined in the server schema,
257   * mapped from matching rule to its corresponding matching rule use.
258   *
259   * @return  The set of matching rule uses defined in the server schema, mapped
260   *          from matching rule to its corresponding matching rule use.
261   */
262  Map<MatchingRule,MatchingRuleUse> getMatchingRuleUsesByMatchingRule();
263
264
265
266  /**
267   * Retrieves the specified matching rule use from the server schema.
268   *
269   * @param  matchingRule  The matching rule for which to retrieve the
270   *                       corresponding matching rule use.
271   *
272   * @return  The requested matching rule use, or {@code null} if there is no
273   *          matching rule use associated with the provided matching rule.
274   */
275  MatchingRuleUse getMatchingRuleUse(final MatchingRule matchingRule);
276}