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.server.kerberos.shared.messages.value.flags;
021    
022    /**
023     * 
024     * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
025     *
026     */
027    public interface KerberosFlags
028    {
029        /**
030         * @return The byte array for a KerberosFlags
031         */
032        byte[] getBytes();
033        
034        
035        /**
036         * Returns the int value associated with the flags
037         */
038        int getIntValue();
039        
040        
041        /**
042         * Check if a flag is set for the actual value
043         * 
044         * @param flag The flag to check
045         * @return True if the flag is set in the list of flags
046         */
047        boolean isFlagSet( KerberosFlag flag );
048        
049        
050        /**
051         * Check if a flag is set
052         * @param flag The flags to test
053         * @return True if the flag is set in the list of flags
054         */
055        boolean isFlagSet( int flag );
056        
057        
058        /**
059         * Set a flag in a list of flags
060         * 
061         * @param flag The flag to set
062         */
063        void setFlag( KerberosFlag flag );
064    
065        
066        /**
067         * Set a flag in a list of flags
068         * 
069         * @param flag The flag to set
070         */
071        void setFlag( int flag );
072        
073        
074        /**
075         * clear a flag in a list of flags
076         * 
077         * @param flag The flag to set
078         */
079        void clearFlag( KerberosFlag flag );
080    
081        
082        /**
083         * clear a flag in a list of flags
084         * 
085         * @param flag The flag to set
086         */
087        void clearFlag( int flag );
088    }