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.registries; 021 022 023import org.apache.directory.api.ldap.model.exception.LdapException; 024import org.apache.directory.api.ldap.model.schema.SchemaObject; 025import org.apache.directory.api.ldap.model.schema.SchemaObjectType; 026import org.apache.directory.api.ldap.model.schema.SyntaxChecker; 027import org.slf4j.Logger; 028import org.slf4j.LoggerFactory; 029 030 031/** 032 * SyntaxChecker registry component's service interface. 033 * 034 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> 035 */ 036public class DefaultSyntaxCheckerRegistry extends DefaultSchemaObjectRegistry<SyntaxChecker> 037 implements SyntaxCheckerRegistry 038{ 039 /** static class logger */ 040 private static final Logger LOG = LoggerFactory.getLogger( DefaultSyntaxCheckerRegistry.class ); 041 042 /** A speedup for debug */ 043 private static final boolean DEBUG = LOG.isDebugEnabled(); 044 045 046 /** 047 * Creates a new default SyntaxCheckerRegistry instance. 048 */ 049 public DefaultSyntaxCheckerRegistry() 050 { 051 super( SchemaObjectType.SYNTAX_CHECKER, new OidRegistry<SyntaxChecker>() ); 052 } 053 054 055 /** 056 * {@inheritDoc} 057 */ 058 public void unregisterSchemaElements( String schemaName ) throws LdapException 059 { 060 if ( schemaName == null ) 061 { 062 return; 063 } 064 065 // Loop on all the SchemaObjects stored and remove those associated 066 // with the give schemaName 067 for ( SyntaxChecker syntaxChecker : this ) 068 { 069 if ( schemaName.equalsIgnoreCase( syntaxChecker.getSchemaName() ) ) 070 { 071 String oid = syntaxChecker.getOid(); 072 SchemaObject removed = unregister( oid ); 073 074 if ( DEBUG ) 075 { 076 LOG.debug( "Removed {} with oid {} from the registry", removed, oid ); 077 } 078 } 079 } 080 } 081 082 083 /** 084 * {@inheritDoc} 085 */ 086 public DefaultSyntaxCheckerRegistry copy() 087 { 088 DefaultSyntaxCheckerRegistry copy = new DefaultSyntaxCheckerRegistry(); 089 090 // Copy the base data 091 copy.copy( this ); 092 093 return copy; 094 } 095 096 097 /** 098 * @see Object#toString() 099 */ 100 public String toString() 101 { 102 StringBuilder sb = new StringBuilder(); 103 104 sb.append( schemaObjectType ).append( ": " ); 105 boolean isFirst = true; 106 107 for ( String name : byName.keySet() ) 108 { 109 if ( isFirst ) 110 { 111 isFirst = false; 112 } 113 else 114 { 115 sb.append( ", " ); 116 } 117 118 SyntaxChecker syntaxChecker = byName.get( name ); 119 120 String fqcn = syntaxChecker.getFqcn(); 121 int lastDotPos = fqcn.lastIndexOf( '.' ); 122 123 sb.append( '<' ).append( syntaxChecker.getOid() ).append( ", " ); 124 125 if ( lastDotPos > 0 ) 126 { 127 sb.append( fqcn.substring( lastDotPos + 1 ) ); 128 } 129 else 130 { 131 sb.append( fqcn ); 132 } 133 134 sb.append( '>' ); 135 } 136 137 return sb.toString(); 138 } 139}