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
019package org.apache.commons.compress.archivers.zip;
020
021/**
022 * The different modes {@link ZipArchiveOutputStream} can operate in.
023 *
024 * @see ZipArchiveOutputStream#setUseZip64
025 *
026 * @since 1.3
027 */
028public enum Zip64Mode {
029    /**
030     * Use Zip64 extensions for all entries, even if it is clear it is
031     * not required.
032     */
033    Always,
034    /**
035     * Don't use Zip64 extensions for any entries.
036     *
037     * <p>This will cause a {@link Zip64RequiredException} to be
038     * thrown if {@link ZipArchiveOutputStream} detects it needs Zip64
039     * support.</p>
040     */
041    Never,
042    /**
043     * Use Zip64 extensions for all entries where they are required,
044     * don't use them for entries that clearly don't require them.
045     */
046    AsNeeded
047}