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/*
* Copyright (C) 2017 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 com.android.tv.testing;
import javax.inject.Provider;
/** A Provider that always returns the same instance. */
public class SingletonProvider<T> implements Provider<T> {
private final T t;
private SingletonProvider(T t) {
this.t = t;
}
@Override
public T get() {
return t;
}
public static <S, T extends S> Provider<S> create(T t) {
return new SingletonProvider<S>(t);
}
}
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