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.shared.ldap.model.schema.syntaxCheckers; 021 022import org.apache.directory.shared.ldap.model.constants.SchemaConstants; 023import org.slf4j.Logger; 024import org.slf4j.LoggerFactory; 025 026 027/** 028 * A SyntaxChecker which verifies that a value is an Audio according to RFC 2252. 029 * 030 * The encoding of a value with Audio syntax is the octets of the value 031 * itself, an 8KHz uncompressed encoding compatible with the SunOS 032 * 4.1.3 'play' utility. We implement it as a binary element. 033 * 034 * It has been removed in RFC 4517 035 * 036 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> 037 */ 038@SuppressWarnings("serial") 039public class AudioSyntaxChecker extends BinarySyntaxChecker 040{ 041 /** A logger for this class */ 042 private static final Logger LOG = LoggerFactory.getLogger( AudioSyntaxChecker.class ); 043 044 /** 045 * Creates a new instance of AudioSyntaxChecker 046 */ 047 public AudioSyntaxChecker() 048 { 049 super(); 050 setOid( SchemaConstants.AUDIO_SYNTAX ); 051 } 052 053 /** 054 * {@inheritDoc} 055 */ 056 public boolean isValidSyntax( Object value ) 057 { 058 LOG.debug( "Syntax valid for '{}'", value ); 059 return true; 060 } 061}