/*
 *  Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you under the Apache License, Version 2.0 (the
 *  "License"); you may not use this file except in compliance
 *  with the License.  You may obtain a copy of the License at
 *  
 *    http://www.apache.org/licenses/LICENSE-2.0
 *  
 *  Unless required by applicable law or agreed to in writing,
 *  software distributed under the License is distributed on an
 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 *  KIND, either express or implied.  See the License for the
 *  specific language governing permissions and limitations
 *  under the License. 
 *  
 */
package org.apache.directory.server.kerberos.shared.messages.value.flags;

/**
 * 
 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
 *
 */
public interface KerberosFlags
{
    /**
     * @return The byte array for a KerberosFlags
     */
    byte[] getBytes();
    
    
    /**
     * Returns the int value associated with the flags
     */
    int getIntValue();
    
    
    /**
     * Check if a flag is set for the actual value
     * 
     * @param flag The flag to check
     * @return True if the flag is set in the list of flags
     */
    boolean isFlagSet( KerberosFlag flag );
    
    
    /**
     * Check if a flag is set
     * @param flag The flags to test
     * @return True if the flag is set in the list of flags
     */
    boolean isFlagSet( int flag );
    
    
    /**
     * Set a flag in a list of flags
     * 
     * @param flag The flag to set
     */
    void setFlag( KerberosFlag flag );

    
    /**
     * Set a flag in a list of flags
     * 
     * @param flag The flag to set
     */
    void setFlag( int flag );
    
    
    /**
     * clear a flag in a list of flags
     * 
     * @param flag The flag to set
     */
    void clearFlag( KerberosFlag flag );

    
    /**
     * clear a flag in a list of flags
     * 
     * @param flag The flag to set
     */
    void clearFlag( int flag );
}