| /* |
| * Copyright (C) 2020 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 android.os; |
| |
| import android.annotation.NonNull; |
| |
| import java.time.Duration; |
| |
| /** |
| * Parcelable version of {@link Duration} that can be used in binder calls. |
| * |
| * @hide |
| */ |
| public final class ParcelDuration implements Parcelable { |
| |
| private final long mSeconds; |
| private final int mNanos; |
| |
| /** |
| * Construct a Duration object using the given millisecond value. |
| * |
| * @hide |
| */ |
| public ParcelDuration(long ms) { |
| this(Duration.ofMillis(ms)); |
| } |
| |
| /** |
| * Wrap a {@link Duration} instance. |
| * |
| * @param duration The {@link Duration} instance to wrap. |
| */ |
| public ParcelDuration(@NonNull Duration duration) { |
| mSeconds = duration.getSeconds(); |
| mNanos = duration.getNano(); |
| } |
| |
| private ParcelDuration(@NonNull Parcel parcel) { |
| mSeconds = parcel.readLong(); |
| mNanos = parcel.readInt(); |
| } |
| |
| @Override |
| public int describeContents() { |
| return 0; |
| } |
| |
| @Override |
| public void writeToParcel(@NonNull Parcel parcel, int parcelableFlags) { |
| parcel.writeLong(mSeconds); |
| parcel.writeInt(mNanos); |
| } |
| |
| /** |
| * Returns a {@link Duration} instance that's equivalent to this Duration's length. |
| * |
| * @return a {@link Duration} instance of identical length. |
| */ |
| @NonNull |
| public Duration getDuration() { |
| return Duration.ofSeconds(mSeconds, mNanos); |
| } |
| |
| @Override |
| @NonNull |
| public String toString() { |
| return getDuration().toString(); |
| } |
| |
| /** |
| * Creator for Duration. |
| */ |
| @NonNull |
| public static final Parcelable.Creator<ParcelDuration> CREATOR = |
| new Parcelable.Creator<ParcelDuration>() { |
| |
| @Override |
| @NonNull |
| public ParcelDuration createFromParcel(@NonNull Parcel source) { |
| return new ParcelDuration(source); |
| } |
| |
| @Override |
| @NonNull |
| public ParcelDuration[] newArray(int size) { |
| return new ParcelDuration[size]; |
| } |
| }; |
| } |