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.xbean.terminal.telnet;
018    
019    public class TelnetOption {
020    
021        private int optionCode;
022        private boolean supported;
023        private boolean enabled;
024        private boolean negotiated;
025        private boolean inNegotiation;
026    
027        public TelnetOption(int optionCode) {
028            this.optionCode = optionCode;
029        }
030    
031        public int getOptionId() {
032            return optionCode;
033        }
034    
035        public boolean isEnabled() {
036            return enabled;
037        }
038    
039        public void enable() {
040            enabled = true;
041            negotiated = true;
042        }
043    
044        public void disable() {
045            enabled = false;
046            negotiated = true;
047        }
048    
049        public boolean isSupported() {
050            return supported;
051        }
052    
053        public boolean isInNegotiation() {
054            return inNegotiation;
055        }
056    
057        public void isInNegotiation(boolean inNegotiation) {
058            this.inNegotiation = inNegotiation;
059        }
060    
061        public boolean hasBeenNegotiated() {
062            return negotiated;
063        }
064    
065        public void hasBeenNegotiated(boolean negotiated) {
066            this.negotiated = negotiated;
067            this.inNegotiation = false;
068        }
069    }