com.google.firebase.database.collection.StandardComparator Maven / Gradle / Ivy
/*
* Copyright 2017 Google Inc.
*
* 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 com.google.firebase.database.collection;
import java.util.Comparator;
public class StandardComparator> implements Comparator {
private static StandardComparator INSTANCE = new StandardComparator();
private StandardComparator() {}
@SuppressWarnings("unchecked")
public static > StandardComparator getComparator(Class clazz) {
return INSTANCE;
}
@Override
public int compare(A o1, A o2) {
return o1.compareTo(o2);
}
}