DescendingIntComparator.java

/*
 * 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 tech.tablesaw.sorting.comparators;

import it.unimi.dsi.fastutil.ints.IntComparator;
import it.unimi.dsi.fastutil.ints.IntComparators;
import javax.annotation.concurrent.Immutable;

/** A Comparator for sorting int primitives in descending order */
@Immutable
public final class DescendingIntComparator {

  public static IntComparator instance() {
    return IntComparators.OPPOSITE_COMPARATOR;
  }
}