26 lines
970 B
Java
26 lines
970 B
Java
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/*
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* Copyright 2022 Google LLC
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.google.android.libraries.mobiledatadownload;
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/** Interface through which the SystemClock can be read. */
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public interface TimeSource {
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/** Returns the current system time in milliseconds since January 1, 1970 00:00:00 UTC. */
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long currentTimeMillis();
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/** Returns nanoseconds since boot, including time spent in sleep. */
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long elapsedRealtimeNanos();
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}
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