content: /*
   * Copyright (C) 2020 ActiveJ LLC.
   *
   * Licensed 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 io.activej.dataflow.dataset;
  
  import io.activej.dataflow.graph.StreamSchema;
  
  import java.util.Comparator;
  import java.util.function.Function;
  
  /**
   * Represents repartitioned and sorted dataset.
   * <p>Values with any specific key must reside in single partition, and each partition is sorted by key</p>
   *
   * @param <K> data item key
   * @param <T> data item type
   */
  public abstract class SortedDataset<K, T> extends LocallySortedDataset<K, T> {
  	protected SortedDataset(StreamSchema<T> streamSchema, Comparator<K> keyComparator, Class<K> keyType, Function<T, K> keyFunction) {
  		super(streamSchema, keyComparator, keyType, keyFunction);
  	}
  }
  