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/*
* Copyright (C) 2010 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.content;
import android.os.Parcelable;
import android.os.Bundle;
import android.os.Parcel;
import android.accounts.Account;
import java.util.Objects;
/**
* Value type that contains information about a periodic sync.
*/
public class PeriodicSync implements Parcelable {
/** The account to be synced. Can be null. */
public final Account account;
/** The authority of the sync. Can be null. */
public final String authority;
/** Any extras that parameters that are to be passed to the sync adapter. */
public final Bundle extras;
/** How frequently the sync should be scheduled, in seconds. Kept around for API purposes. */
public final long period;
/**
* How much flexibility can be taken in scheduling the sync, in seconds.
* {@hide}
*/
public final long flexTime;
/**
* Creates a new PeriodicSync, copying the Bundle. This constructor is no longer used.
*/
public PeriodicSync(Account account, String authority, Bundle extras, long periodInSeconds) {
this.account = account;
this.authority = authority;
if (extras == null) {
this.extras = new Bundle();
} else {
this.extras = new Bundle(extras);
}
this.period = periodInSeconds;
// Old API uses default flex time. No-one should be using this ctor anyway.
this.flexTime = 0L;
}
/**
* Create a copy of a periodic sync.
* {@hide}
*/
public PeriodicSync(PeriodicSync other) {
this.account = other.account;
this.authority = other.authority;
this.extras = new Bundle(other.extras);
this.period = other.period;
this.flexTime = other.flexTime;
}
/**
* A PeriodicSync for a sync with a specified provider.
* {@hide}
*/
public PeriodicSync(Account account, String authority, Bundle extras,
long period, long flexTime) {
this.account = account;
this.authority = authority;
this.extras = new Bundle(extras);
this.period = period;
this.flexTime = flexTime;
}
private PeriodicSync(Parcel in) {
this.account = in.readParcelable(null);
this.authority = in.readString();
this.extras = in.readBundle();
this.period = in.readLong();
this.flexTime = in.readLong();
}
@Override
public int describeContents() {
return 0;
}
@Override
public void writeToParcel(Parcel dest, int flags) {
dest.writeParcelable(account, flags);
dest.writeString(authority);
dest.writeBundle(extras);
dest.writeLong(period);
dest.writeLong(flexTime);
}
public static final @android.annotation.NonNull Creator<PeriodicSync> CREATOR = new Creator<PeriodicSync>() {
@Override
public PeriodicSync createFromParcel(Parcel source) {
return new PeriodicSync(source);
}
@Override
public PeriodicSync[] newArray(int size) {
return new PeriodicSync[size];
}
};
@Override
public boolean equals(Object o) {
if (o == this) {
return true;
}
if (!(o instanceof PeriodicSync)) {
return false;
}
final PeriodicSync other = (PeriodicSync) o;
return account.equals(other.account)
&& authority.equals(other.authority)
&& period == other.period
&& syncExtrasEquals(extras, other.extras);
}
/**
* Periodic sync extra comparison function.
* {@hide}
*/
public static boolean syncExtrasEquals(Bundle b1, Bundle b2) {
if (b1.size() != b2.size()) {
return false;
}
if (b1.isEmpty()) {
return true;
}
for (String key : b1.keySet()) {
if (!b2.containsKey(key)) {
return false;
}
// Null check. According to ContentResolver#validateSyncExtrasBundle null-valued keys
// are allowed in the bundle.
if (!Objects.equals(b1.get(key), b2.get(key))) {
return false;
}
}
return true;
}
@Override
public String toString() {
return "account: " + account +
", authority: " + authority +
". period: " + period + "s " +
", flex: " + flexTime;
}
}
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