androidx.arch.core.util.Function Maven / Gradle / Ivy
/*
* Copyright 2016-2019 The Android Open Source Project
*
* 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 androidx.arch.core.util;
/**
* Represents a function.
*
* @param the type of the input to the function
* @param the type of the output of the function
*/
public interface Function {
/**
* Applies this function to the given input.
*
* @param input the input
* @return the function result.
*/
O apply(I input);
}