/*
* Copyright (C) 2012 Facebook, 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.facebook.collectionsbase;
/**
* the point of this is to restore the utility and equivalence of guava's "Function"
* in the case that we have code that users our "Function". The only exception you can throw there
* or here is a runtime. The parent, you can declare a checked exception which is useful.
*
* @param <K>
* @param <V>
*/
public interface SafeFunction<K, V> extends Function<K, V, RuntimeException> {
public V execute(K input);
}