    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    }