| /* |
| * Copyright (C) 2015 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.storage; |
| |
| import android.annotation.UnsupportedAppUsage; |
| import android.os.Parcel; |
| import android.os.Parcelable; |
| import android.util.DebugUtils; |
| import android.util.TimeUtils; |
| |
| import com.android.internal.util.IndentingPrintWriter; |
| import com.android.internal.util.Preconditions; |
| |
| import java.util.Objects; |
| |
| /** |
| * Metadata for a storage volume which may not be currently present. |
| * |
| * @hide |
| */ |
| public class VolumeRecord implements Parcelable { |
| public static final String EXTRA_FS_UUID = |
| "android.os.storage.extra.FS_UUID"; |
| |
| public static final int USER_FLAG_INITED = 1 << 0; |
| public static final int USER_FLAG_SNOOZED = 1 << 1; |
| |
| public final int type; |
| public final String fsUuid; |
| public String partGuid; |
| public String nickname; |
| public int userFlags; |
| public long createdMillis; |
| public long lastTrimMillis; |
| public long lastBenchMillis; |
| |
| public VolumeRecord(int type, String fsUuid) { |
| this.type = type; |
| this.fsUuid = Preconditions.checkNotNull(fsUuid); |
| } |
| |
| @UnsupportedAppUsage |
| public VolumeRecord(Parcel parcel) { |
| type = parcel.readInt(); |
| fsUuid = parcel.readString(); |
| partGuid = parcel.readString(); |
| nickname = parcel.readString(); |
| userFlags = parcel.readInt(); |
| createdMillis = parcel.readLong(); |
| lastTrimMillis = parcel.readLong(); |
| lastBenchMillis = parcel.readLong(); |
| } |
| |
| public int getType() { |
| return type; |
| } |
| |
| public String getFsUuid() { |
| return fsUuid; |
| } |
| |
| public String getNickname() { |
| return nickname; |
| } |
| |
| public boolean isInited() { |
| return (userFlags & USER_FLAG_INITED) != 0; |
| } |
| |
| public boolean isSnoozed() { |
| return (userFlags & USER_FLAG_SNOOZED) != 0; |
| } |
| |
| public void dump(IndentingPrintWriter pw) { |
| pw.println("VolumeRecord:"); |
| pw.increaseIndent(); |
| pw.printPair("type", DebugUtils.valueToString(VolumeInfo.class, "TYPE_", type)); |
| pw.printPair("fsUuid", fsUuid); |
| pw.printPair("partGuid", partGuid); |
| pw.println(); |
| pw.printPair("nickname", nickname); |
| pw.printPair("userFlags", |
| DebugUtils.flagsToString(VolumeRecord.class, "USER_FLAG_", userFlags)); |
| pw.println(); |
| pw.printPair("createdMillis", TimeUtils.formatForLogging(createdMillis)); |
| pw.printPair("lastTrimMillis", TimeUtils.formatForLogging(lastTrimMillis)); |
| pw.printPair("lastBenchMillis", TimeUtils.formatForLogging(lastBenchMillis)); |
| pw.decreaseIndent(); |
| pw.println(); |
| } |
| |
| @Override |
| public VolumeRecord clone() { |
| final Parcel temp = Parcel.obtain(); |
| try { |
| writeToParcel(temp, 0); |
| temp.setDataPosition(0); |
| return CREATOR.createFromParcel(temp); |
| } finally { |
| temp.recycle(); |
| } |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (o instanceof VolumeRecord) { |
| return Objects.equals(fsUuid, ((VolumeRecord) o).fsUuid); |
| } else { |
| return false; |
| } |
| } |
| |
| @Override |
| public int hashCode() { |
| return fsUuid.hashCode(); |
| } |
| |
| @UnsupportedAppUsage |
| public static final @android.annotation.NonNull Creator<VolumeRecord> CREATOR = new Creator<VolumeRecord>() { |
| @Override |
| public VolumeRecord createFromParcel(Parcel in) { |
| return new VolumeRecord(in); |
| } |
| |
| @Override |
| public VolumeRecord[] newArray(int size) { |
| return new VolumeRecord[size]; |
| } |
| }; |
| |
| @Override |
| public int describeContents() { |
| return 0; |
| } |
| |
| @Override |
| public void writeToParcel(Parcel parcel, int flags) { |
| parcel.writeInt(type); |
| parcel.writeString(fsUuid); |
| parcel.writeString(partGuid); |
| parcel.writeString(nickname); |
| parcel.writeInt(userFlags); |
| parcel.writeLong(createdMillis); |
| parcel.writeLong(lastTrimMillis); |
| parcel.writeLong(lastBenchMillis); |
| } |
| } |