com.ibm.stocator.fs.cos.COSFileStatus.java Source code

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Here is the source code for com.ibm.stocator.fs.cos.COSFileStatus.java

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/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.ibm.stocator.fs.cos;

import org.apache.hadoop.fs.FileStatus;
import org.apache.hadoop.fs.Path;

public class COSFileStatus extends FileStatus {
    private boolean isEmptyDirectory;

    /**
     * Handle directories
     *
     * @param isdir is directory
     * @param isemptydir is empty directory
     * @param path path
     */
    public COSFileStatus(boolean isdir, boolean isemptydir, Path path) {
        super(0, isdir, 1, 0, 0, path);
        isEmptyDirectory = isemptydir;
    }

    /**
     * Handle files
     *
     * @param length file length
     * @param modification_time modification time
     * @param path path
     * @param blockSize block size
     */
    public COSFileStatus(long length, long modification_time, Path path, long blockSize) {
        super(length, false, 1, blockSize, modification_time, path);
        isEmptyDirectory = false;
    }

    /**
     * check if empty directory
     *
     * @return true if empty directory
     */
    public boolean isEmptyDirectory() {
        return isEmptyDirectory;
    }

    /** Compare if this object is equal to another object
     *
     * @param   o the object to be compared
     * @return  true if two file status has the same path name; false if not
     */
    @Override
    public boolean equals(Object o) {
        return super.equals(o);
    }

    /**
     * Returns a hash code value for the object, which is defined as
     * the hash code of the path name
     *
     * @return  a hash code value for the path name
     */
    @Override
    public int hashCode() {
        return super.hashCode();
    }
}