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     */
020    package org.apache.directory.shared.ldap.schema.syntaxes;
021    
022    import org.apache.directory.shared.ldap.constants.SchemaConstants;
023    import org.apache.directory.shared.ldap.schema.AbstractSyntaxChecker;
024    import org.apache.directory.shared.ldap.schema.SyntaxChecker;
025    
026    
027    /**
028     * A binary value (universal value acceptor) syntax checker.
029     * 
030     * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
031     * @version $Rev: 736240 $
032     */
033    public class BinarySyntaxChecker extends AbstractSyntaxChecker
034    {
035        /** the Apache assigned internal OID for this syntax checker */
036        public static final SyntaxChecker INSTANCE = new BinarySyntaxChecker();
037    
038    
039        /**
040         * Bogus this should be public and not private.
041         */
042        public BinarySyntaxChecker()
043        {
044            super( SchemaConstants.BINARY_SYNTAX );
045        }
046    
047    
048        /**
049         * 
050         * Creates a new instance of BinarySyntaxChecker.
051         * 
052         * @param oid the oid to associate with this new SyntaxChecker
053         *
054         */
055        protected BinarySyntaxChecker( String oid )
056        {
057            super( oid );
058        }
059    
060        
061        /**
062         * @see org.apache.directory.shared.ldap.schema.SyntaxChecker#isValidSyntax(Object)
063         * 
064         * @param value the value of some attribute with the syntax
065         * @return true if the value is in the valid syntax, false otherwise
066         */
067        public boolean isValidSyntax( Object value )
068        {
069            return true;
070        }
071    }