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 *    https://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 java.util.Map;
024
025import org.apache.directory.api.i18n.I18n;
026import org.apache.directory.api.ldap.model.exception.LdapException;
027import org.apache.directory.api.ldap.model.schema.SchemaObject;
028import org.apache.directory.api.ldap.model.schema.SchemaObjectType;
029import org.apache.directory.api.ldap.model.schema.SyntaxChecker;
030import org.slf4j.Logger;
031import org.slf4j.LoggerFactory;
032
033
034/**
035 * SyntaxChecker registry component's service interface.
036 *
037 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
038 */
039public class DefaultSyntaxCheckerRegistry extends DefaultSchemaObjectRegistry<SyntaxChecker>
040    implements SyntaxCheckerRegistry
041{
042    /** static class logger */
043    private static final Logger LOG = LoggerFactory.getLogger( DefaultSyntaxCheckerRegistry.class );
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    @Override
059    public void unregisterSchemaElements( String schemaName ) throws LdapException
060    {
061        if ( schemaName == null )
062        {
063            return;
064        }
065
066        // Loop on all the SchemaObjects stored and remove those associated
067        // with the give schemaName
068        for ( SyntaxChecker syntaxChecker : this )
069        {
070            if ( schemaName.equalsIgnoreCase( syntaxChecker.getSchemaName() ) )
071            {
072                String oid = syntaxChecker.getOid();
073                SchemaObject removed = unregister( oid );
074
075                if ( LOG.isDebugEnabled() )
076                {
077                    LOG.debug( I18n.msg( I18n.MSG_13702_REMOVED_FROM_REGISTRY, removed, oid ) );
078                }
079            }
080        }
081    }
082
083
084    /**
085     * {@inheritDoc}
086     */
087    @Override
088    public DefaultSyntaxCheckerRegistry copy()
089    {
090        DefaultSyntaxCheckerRegistry copy = new DefaultSyntaxCheckerRegistry();
091
092        // Copy the base data
093        copy.copy( this );
094
095        return copy;
096    }
097
098
099    /**
100     * @see Object#toString()
101     */
102    @Override
103    public String toString()
104    {
105        StringBuilder sb = new StringBuilder();
106
107        sb.append( schemaObjectType ).append( ": " );
108        boolean isFirst = true;
109
110        for ( Map.Entry<String, SyntaxChecker> entry : byName.entrySet() )
111        {
112            if ( isFirst )
113            {
114                isFirst = false;
115            }
116            else
117            {
118                sb.append( ", " );
119            }
120
121            SyntaxChecker syntaxChecker = entry.getValue();
122
123            String fqcn = syntaxChecker.getFqcn();
124            int lastDotPos = fqcn.lastIndexOf( '.' );
125
126            sb.append( '<' ).append( syntaxChecker.getOid() ).append( ", " );
127
128            if ( lastDotPos > 0 )
129            {
130                sb.append( fqcn.substring( lastDotPos + 1 ) );
131            }
132            else
133            {
134                sb.append( fqcn );
135            }
136
137            sb.append( '>' );
138        }
139
140        return sb.toString();
141    }
142}