FileSystemDatasetVersion.java

/*
 * 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 gobblin.data.management.version;

import java.util.Set;

import org.apache.hadoop.fs.Path;


/**
 * Wrapper around {@link java.lang.Comparable} for dataset versions.
 */
public interface FileSystemDatasetVersion extends DatasetVersion, Comparable<FileSystemDatasetVersion> {

  /**
   * Get the set of {@link org.apache.hadoop.fs.Path}s that are included in this dataset version or the path of the dataset
   * version itself (In which case the set has one path).
   *
   */
  public Set<Path> getPaths();
}