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    
018    package org.apache.commons.net.pop3;
019    
020    /***
021     * POP3Reply stores POP3 reply code constants.
022     * <p>
023     * <p>
024     ***/
025    
026    public final class POP3Reply
027    {
028        /*** The reply code indicating success of an operation. ***/
029        public static final int OK = 0;
030    
031        /*** The reply code indicating failure of an operation. ***/
032        public static final int ERROR = 1;
033    
034        /**
035         * The reply code indicating intermediate response to a command.
036         * @since 3.0
037         */
038        public static final int OK_INT = 2;
039    
040        // Cannot be instantiated.
041        private POP3Reply()
042        {}
043    }