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/*
* Copyright (C) 2014 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 com.android.server.backup;
import android.app.job.JobInfo;
import android.app.job.JobParameters;
import android.app.job.JobScheduler;
import android.app.job.JobService;
import android.content.ComponentName;
import android.content.Context;
public class FullBackupJob extends JobService {
private static final String TAG = "FullBackupJob";
private static final boolean DEBUG = true;
private static ComponentName sIdleService =
new ComponentName("android", FullBackupJob.class.getName());
private static final int JOB_ID = 0x5038;
JobParameters mParams;
public static void schedule(Context ctx, long minDelay) {
JobScheduler js = (JobScheduler) ctx.getSystemService(Context.JOB_SCHEDULER_SERVICE);
JobInfo.Builder builder = new JobInfo.Builder(JOB_ID, sIdleService)
.setRequiresDeviceIdle(true)
.setRequiredNetworkType(JobInfo.NETWORK_TYPE_UNMETERED)
.setRequiresCharging(true);
if (minDelay > 0) {
builder.setMinimumLatency(minDelay);
}
js.schedule(builder.build());
}
// callback from the Backup Manager Service: it's finished its work for this pass
public void finishBackupPass() {
if (mParams != null) {
jobFinished(mParams, false);
mParams = null;
}
}
// ----- scheduled job interface -----
@Override
public boolean onStartJob(JobParameters params) {
mParams = params;
BackupManagerService service = BackupManagerService.getInstance();
return service.beginFullBackup(this);
}
@Override
public boolean onStopJob(JobParameters params) {
if (mParams != null) {
mParams = null;
BackupManagerService service = BackupManagerService.getInstance();
service.endFullBackup();
}
return false;
}
}
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