    001    /*
    002     * Licensed to the Apache Software Foundation (ASF) under one
    003     * or more contributor license agreements.  See the NOTICE file
    004     * distributed with this work for additional information
    005     * regarding copyright ownership.  The ASF licenses this file
    006     * to you under the Apache License, Version 2.0 (the
    007     * "License"); you may not use this file except in compliance
    008     * with the License.  You may obtain a copy of the License at
    009     *
    010     * http://www.apache.org/licenses/LICENSE-2.0
    011     *
    012     * Unless required by applicable law or agreed to in writing,
    013     * software distributed under the License is distributed on an
    014     * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    015     * KIND, either express or implied.  See the License for the
    016     * specific language governing permissions and limitations
    017     * under the License.
    018     */
    019    package org.apache.commons.compress.archivers;
    020
    021    /**
    022     * Represents an entry of an archive.
    023     */
    024    public interface ArchiveEntry {
    025
    026        /** The name of the entry in the archive. May refer to a file or directory or other item */
    027            public String getName();
    028
    029            /** The (uncompressed) size of the entry. May be -1 (SIZE_UNKNOWN) if the size is unknown */
    030            public long getSize();
    031
    032            /** Special value indicating that the size is unknown */
    033            public static final long SIZE_UNKNOWN = -1;
    034
    035            /** True if the entry refers to a directory */
    036            public boolean isDirectory();
    037    }