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 SubstringAssertion 029 * according to RFC 4517. 030 * <p> 031 * Implemented as binary right now ... 032 * 033 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> 034 */ 035@SuppressWarnings("serial") 036public final class SubstringAssertionSyntaxChecker extends SyntaxChecker 037{ 038 /** 039 * A static instance of SubstringAssertionSyntaxChecker 040 */ 041 public static final SubstringAssertionSyntaxChecker INSTANCE = 042 new SubstringAssertionSyntaxChecker( SchemaConstants.SUBSTRING_ASSERTION_SYNTAX ); 043 044 /** 045 * A static Builder for this class 046 */ 047 public static final class Builder extends SCBuilder<SubstringAssertionSyntaxChecker> 048 { 049 /** 050 * The Builder constructor 051 */ 052 private Builder() 053 { 054 super( SchemaConstants.SUBSTRING_ASSERTION_SYNTAX ); 055 } 056 057 058 /** 059 * Create a new instance of SubstringAssertionSyntaxChecker 060 * @return A new instance of SubstringAssertionSyntaxChecker 061 */ 062 @Override 063 public SubstringAssertionSyntaxChecker build() 064 { 065 return new SubstringAssertionSyntaxChecker( oid ); 066 } 067 } 068 069 070 /** 071 * Creates an instance of SubstringAssertionSyntaxChecker 072 * 073 * @param oid The OID to use for this SyntaxChecker 074 */ 075 private SubstringAssertionSyntaxChecker( String oid ) 076 { 077 super( oid ); 078 } 079 080 081 /** 082 * @return An instance of the Builder for this class 083 */ 084 public static Builder builder() 085 { 086 return new Builder(); 087 } 088}