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 */ 020package org.apache.directory.api.ldap.model.schema.syntaxCheckers; 021 022 023import org.apache.directory.api.ldap.model.constants.SchemaConstants; 024import org.apache.directory.api.ldap.model.schema.SyntaxChecker; 025 026 027/** 028 * A SyntaxChecker which verifies that a value is a Guide according to RFC 4517. 029 * <p> 030 * Implemented as binary right now ... 031 * 032 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> 033 */ 034@SuppressWarnings("serial") 035public final class GuideSyntaxChecker extends SyntaxChecker 036{ 037 /** 038 * A static instance of GuideSyntaxChecker 039 */ 040 public static final GuideSyntaxChecker INSTANCE = new GuideSyntaxChecker( SchemaConstants.GUIDE_SYNTAX ); 041 042 /** 043 * A static Builder for this class 044 */ 045 public static final class Builder extends SCBuilder<GuideSyntaxChecker> 046 { 047 /** 048 * The Builder constructor 049 */ 050 private Builder() 051 { 052 super( SchemaConstants.GUIDE_SYNTAX ); 053 } 054 055 056 /** 057 * Create a new instance of GuideSyntaxChecker 058 * @return A new instance of GuideSyntaxChecker 059 */ 060 @Override 061 public GuideSyntaxChecker build() 062 { 063 return new GuideSyntaxChecker( oid ); 064 } 065 } 066 067 068 /** 069 * Creates a new instance of GuideSyntaxChecker 070 * 071 * @param oid The OID to use for this SyntaxChecker 072 */ 073 private GuideSyntaxChecker( String oid ) 074 { 075 super( oid ); 076 } 077 078 079 /** 080 * @return An instance of the Builder for this class 081 */ 082 public static Builder builder() 083 { 084 return new Builder(); 085 } 086}