001    /**
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements.  See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache License, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License.  You may obtain a copy of the License at
008     *
009     *     http://www.apache.org/licenses/LICENSE-2.0
010     *
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS,
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     * See the License for the specific language governing permissions and
015     * limitations under the License.
016     */
017    package org.apache.geronimo.corba.security.config.css;
018    
019    import org.apache.geronimo.corba.security.config.tss.TSSASMechConfig;
020    import org.apache.geronimo.corba.security.config.tss.TSSNULLASMechConfig;
021    
022    
023    /**
024     * @version $Revision: 503274 $ $Date: 2007-02-03 10:19:18 -0800 (Sat, 03 Feb 2007) $
025     */
026    public class CSSNULLASMechConfig implements CSSASMechConfig {
027    
028        public short getSupports() {
029            return 0;
030        }
031    
032        public short getRequires() {
033            return 0;
034        }
035    
036        public boolean canHandle(TSSASMechConfig asMech) {
037            if (asMech instanceof TSSNULLASMechConfig) return true;
038            if (asMech.getRequires() == 0) return true;
039    
040            return false;
041        }
042    
043        public byte[] encode() {
044            return new byte[0];
045        }
046    
047        public void toString(String spaces, StringBuffer buf) {
048            buf.append(spaces).append("CSSNULLASMechConfig\n");
049        }
050    
051    }