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/*
* 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.app.blob;
import static android.text.format.Formatter.FLAG_IEC_UNITS;
import android.annotation.NonNull;
import android.app.AppGlobals;
import android.os.Parcel;
import android.os.Parcelable;
import android.text.format.Formatter;
import java.util.Collections;
import java.util.List;
/**
* Class to provide information about a shared blob.
*
* @hide
*/
public final class BlobInfo implements Parcelable {
private final long mId;
private final long mExpiryTimeMs;
private final CharSequence mLabel;
private final long mSizeBytes;
private final List<LeaseInfo> mLeaseInfos;
public BlobInfo(long id, long expiryTimeMs, CharSequence label, long sizeBytes,
List<LeaseInfo> leaseInfos) {
mId = id;
mExpiryTimeMs = expiryTimeMs;
mLabel = label;
mSizeBytes = sizeBytes;
mLeaseInfos = leaseInfos;
}
@SuppressWarnings("UnsafeParcelApi")
private BlobInfo(Parcel in) {
mId = in.readLong();
mExpiryTimeMs = in.readLong();
mLabel = in.readCharSequence();
mSizeBytes = in.readLong();
mLeaseInfos = in.readArrayList(null /* classloader */);
}
public long getId() {
return mId;
}
public long getExpiryTimeMs() {
return mExpiryTimeMs;
}
public CharSequence getLabel() {
return mLabel;
}
public long getSizeBytes() {
return mSizeBytes;
}
public List<LeaseInfo> getLeases() {
return Collections.unmodifiableList(mLeaseInfos);
}
@Override
public void writeToParcel(@NonNull Parcel dest, int flags) {
dest.writeLong(mId);
dest.writeLong(mExpiryTimeMs);
dest.writeCharSequence(mLabel);
dest.writeLong(mSizeBytes);
dest.writeList(mLeaseInfos);
}
@Override
public String toString() {
return toShortString();
}
private String toShortString() {
return "BlobInfo {"
+ "id: " + mId + ","
+ "expiryMs: " + mExpiryTimeMs + ","
+ "label: " + mLabel + ","
+ "size: " + formatBlobSize(mSizeBytes) + ","
+ "leases: " + LeaseInfo.toShortString(mLeaseInfos) + ","
+ "}";
}
private static String formatBlobSize(long sizeBytes) {
return Formatter.formatFileSize(AppGlobals.getInitialApplication(),
sizeBytes, FLAG_IEC_UNITS);
}
@Override
public int describeContents() {
return 0;
}
@NonNull
public static final Creator<BlobInfo> CREATOR = new Creator<BlobInfo>() {
@Override
@NonNull
public BlobInfo createFromParcel(Parcel source) {
return new BlobInfo(source);
}
@Override
@NonNull
public BlobInfo[] newArray(int size) {
return new BlobInfo[size];
}
};
}
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