| /* |
| * 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 android.app.job; |
| |
| import android.annotation.NonNull; |
| import android.annotation.Nullable; |
| import android.content.ComponentName; |
| import android.net.Uri; |
| import android.os.Parcel; |
| import android.os.Parcelable; |
| import android.os.PersistableBundle; |
| import android.util.Log; |
| import static android.util.TimeUtils.formatForLogging; |
| |
| import java.util.ArrayList; |
| |
| /** |
| * Container of data passed to the {@link android.app.job.JobScheduler} fully encapsulating the |
| * parameters required to schedule work against the calling application. These are constructed |
| * using the {@link JobInfo.Builder}. |
| * You must specify at least one sort of constraint on the JobInfo object that you are creating. |
| * The goal here is to provide the scheduler with high-level semantics about the work you want to |
| * accomplish. Doing otherwise with throw an exception in your app. |
| */ |
| public class JobInfo implements Parcelable { |
| private static String TAG = "JobInfo"; |
| /** Default. */ |
| public static final int NETWORK_TYPE_NONE = 0; |
| /** This job requires network connectivity. */ |
| public static final int NETWORK_TYPE_ANY = 1; |
| /** This job requires network connectivity that is unmetered. */ |
| public static final int NETWORK_TYPE_UNMETERED = 2; |
| |
| /** |
| * Amount of backoff a job has initially by default, in milliseconds. |
| */ |
| public static final long DEFAULT_INITIAL_BACKOFF_MILLIS = 30000L; // 30 seconds. |
| |
| /** |
| * Maximum backoff we allow for a job, in milliseconds. |
| */ |
| public static final long MAX_BACKOFF_DELAY_MILLIS = 5 * 60 * 60 * 1000; // 5 hours. |
| |
| /** |
| * Linearly back-off a failed job. See |
| * {@link android.app.job.JobInfo.Builder#setBackoffCriteria(long, int)} |
| * retry_time(current_time, num_failures) = |
| * current_time + initial_backoff_millis * num_failures, num_failures >= 1 |
| */ |
| public static final int BACKOFF_POLICY_LINEAR = 0; |
| |
| /** |
| * Exponentially back-off a failed job. See |
| * {@link android.app.job.JobInfo.Builder#setBackoffCriteria(long, int)} |
| * |
| * retry_time(current_time, num_failures) = |
| * current_time + initial_backoff_millis * 2 ^ (num_failures - 1), num_failures >= 1 |
| */ |
| public static final int BACKOFF_POLICY_EXPONENTIAL = 1; |
| |
| /* Minimum interval for a periodic job, in milliseconds. */ |
| private static final long MIN_PERIOD_MILLIS = 15 * 60 * 1000L; // 15 minutes |
| |
| /* Minimum flex for a periodic job, in milliseconds. */ |
| private static final long MIN_FLEX_MILLIS = 5 * 60 * 1000L; // 5 minutes |
| |
| /** |
| * Query the minimum interval allowed for periodic scheduled jobs. Attempting |
| * to declare a smaller period that this when scheduling a job will result in a |
| * job that is still periodic, but will run with this effective period. |
| * |
| * @return The minimum available interval for scheduling periodic jobs, in milliseconds. |
| */ |
| public static final long getMinimumPeriod() { |
| return MIN_PERIOD_MILLIS; |
| } |
| |
| /** |
| * Query the minimum flex time allowed for periodic scheduled jobs. Attempting |
| * to declare a shorter flex time than this when scheduling such a job will |
| * result in this amount as the effective flex time for the job. |
| * |
| * @return The minimum available flex time for scheduling periodic jobs, in milliseconds. |
| */ |
| public static final long getMinimumFlex() { |
| return MIN_FLEX_MILLIS; |
| } |
| |
| /** |
| * Default type of backoff. |
| * @hide |
| */ |
| public static final int DEFAULT_BACKOFF_POLICY = BACKOFF_POLICY_EXPONENTIAL; |
| |
| /** |
| * Default of {@link #getPriority}. |
| * @hide |
| */ |
| public static final int PRIORITY_DEFAULT = 0; |
| |
| /** |
| * Value of {@link #getPriority} for expedited syncs. |
| * @hide |
| */ |
| public static final int PRIORITY_SYNC_EXPEDITED = 10; |
| |
| /** |
| * Value of {@link #getPriority} for first time initialization syncs. |
| * @hide |
| */ |
| public static final int PRIORITY_SYNC_INITIALIZATION = 20; |
| |
| /** |
| * Value of {@link #getPriority} for a foreground app (overrides the supplied |
| * JobInfo priority if it is smaller). |
| * @hide |
| */ |
| public static final int PRIORITY_FOREGROUND_APP = 30; |
| |
| /** |
| * Value of {@link #getPriority} for the current top app (overrides the supplied |
| * JobInfo priority if it is smaller). |
| * @hide |
| */ |
| public static final int PRIORITY_TOP_APP = 40; |
| |
| private final int jobId; |
| private final PersistableBundle extras; |
| private final ComponentName service; |
| private final boolean requireCharging; |
| private final boolean requireDeviceIdle; |
| private final TriggerContentUri[] triggerContentUris; |
| private final boolean hasEarlyConstraint; |
| private final boolean hasLateConstraint; |
| private final int networkType; |
| private final long minLatencyMillis; |
| private final long maxExecutionDelayMillis; |
| private final boolean isPeriodic; |
| private final boolean isPersisted; |
| private final long intervalMillis; |
| private final long flexMillis; |
| private final long initialBackoffMillis; |
| private final int backoffPolicy; |
| private final int priority; |
| |
| /** |
| * Unique job id associated with this class. This is assigned to your job by the scheduler. |
| */ |
| public int getId() { |
| return jobId; |
| } |
| |
| /** |
| * Bundle of extras which are returned to your application at execution time. |
| */ |
| public PersistableBundle getExtras() { |
| return extras; |
| } |
| |
| /** |
| * Name of the service endpoint that will be called back into by the JobScheduler. |
| */ |
| public ComponentName getService() { |
| return service; |
| } |
| |
| /** @hide */ |
| public int getPriority() { |
| return priority; |
| } |
| |
| /** |
| * Whether this job needs the device to be plugged in. |
| */ |
| public boolean isRequireCharging() { |
| return requireCharging; |
| } |
| |
| /** |
| * Whether this job needs the device to be in an Idle maintenance window. |
| */ |
| public boolean isRequireDeviceIdle() { |
| return requireDeviceIdle; |
| } |
| |
| /** |
| * Which content: URIs must change for the job to be scheduled. Returns null |
| * if there are none required. |
| */ |
| @Nullable |
| public TriggerContentUri[] getTriggerContentUris() { |
| return triggerContentUris; |
| } |
| |
| /** |
| * One of {@link android.app.job.JobInfo#NETWORK_TYPE_ANY}, |
| * {@link android.app.job.JobInfo#NETWORK_TYPE_NONE}, or |
| * {@link android.app.job.JobInfo#NETWORK_TYPE_UNMETERED}. |
| */ |
| public int getNetworkType() { |
| return networkType; |
| } |
| |
| /** |
| * Set for a job that does not recur periodically, to specify a delay after which the job |
| * will be eligible for execution. This value is not set if the job recurs periodically. |
| */ |
| public long getMinLatencyMillis() { |
| return minLatencyMillis; |
| } |
| |
| /** |
| * See {@link Builder#setOverrideDeadline(long)}. This value is not set if the job recurs |
| * periodically. |
| */ |
| public long getMaxExecutionDelayMillis() { |
| return maxExecutionDelayMillis; |
| } |
| |
| /** |
| * Track whether this job will repeat with a given period. |
| */ |
| public boolean isPeriodic() { |
| return isPeriodic; |
| } |
| |
| /** |
| * @return Whether or not this job should be persisted across device reboots. |
| */ |
| public boolean isPersisted() { |
| return isPersisted; |
| } |
| |
| /** |
| * Set to the interval between occurrences of this job. This value is <b>not</b> set if the |
| * job does not recur periodically. |
| */ |
| public long getIntervalMillis() { |
| return intervalMillis >= getMinimumPeriod() ? intervalMillis : getMinimumPeriod(); |
| } |
| |
| /** |
| * Flex time for this job. Only valid if this is a periodic job. |
| */ |
| public long getFlexMillis() { |
| long interval = getIntervalMillis(); |
| long percentClamp = 5 * interval / 100; |
| long clampedFlex = Math.max(flexMillis, Math.max(percentClamp, getMinimumFlex())); |
| return clampedFlex <= interval ? clampedFlex : interval; |
| } |
| |
| /** |
| * The amount of time the JobScheduler will wait before rescheduling a failed job. This value |
| * will be increased depending on the backoff policy specified at job creation time. Defaults |
| * to 5 seconds. |
| */ |
| public long getInitialBackoffMillis() { |
| return initialBackoffMillis; |
| } |
| |
| /** |
| * One of either {@link android.app.job.JobInfo#BACKOFF_POLICY_EXPONENTIAL}, or |
| * {@link android.app.job.JobInfo#BACKOFF_POLICY_LINEAR}, depending on which criteria you set |
| * when creating this job. |
| */ |
| public int getBackoffPolicy() { |
| return backoffPolicy; |
| } |
| |
| /** |
| * User can specify an early constraint of 0L, which is valid, so we keep track of whether the |
| * function was called at all. |
| * @hide |
| */ |
| public boolean hasEarlyConstraint() { |
| return hasEarlyConstraint; |
| } |
| |
| /** |
| * User can specify a late constraint of 0L, which is valid, so we keep track of whether the |
| * function was called at all. |
| * @hide |
| */ |
| public boolean hasLateConstraint() { |
| return hasLateConstraint; |
| } |
| |
| private JobInfo(Parcel in) { |
| jobId = in.readInt(); |
| extras = in.readPersistableBundle(); |
| service = in.readParcelable(null); |
| requireCharging = in.readInt() == 1; |
| requireDeviceIdle = in.readInt() == 1; |
| triggerContentUris = in.createTypedArray(TriggerContentUri.CREATOR); |
| networkType = in.readInt(); |
| minLatencyMillis = in.readLong(); |
| maxExecutionDelayMillis = in.readLong(); |
| isPeriodic = in.readInt() == 1; |
| isPersisted = in.readInt() == 1; |
| intervalMillis = in.readLong(); |
| flexMillis = in.readLong(); |
| initialBackoffMillis = in.readLong(); |
| backoffPolicy = in.readInt(); |
| hasEarlyConstraint = in.readInt() == 1; |
| hasLateConstraint = in.readInt() == 1; |
| priority = in.readInt(); |
| } |
| |
| private JobInfo(JobInfo.Builder b) { |
| jobId = b.mJobId; |
| extras = b.mExtras; |
| service = b.mJobService; |
| requireCharging = b.mRequiresCharging; |
| requireDeviceIdle = b.mRequiresDeviceIdle; |
| triggerContentUris = b.mTriggerContentUris != null |
| ? b.mTriggerContentUris.toArray(new TriggerContentUri[b.mTriggerContentUris.size()]) |
| : null; |
| networkType = b.mNetworkType; |
| minLatencyMillis = b.mMinLatencyMillis; |
| maxExecutionDelayMillis = b.mMaxExecutionDelayMillis; |
| isPeriodic = b.mIsPeriodic; |
| isPersisted = b.mIsPersisted; |
| intervalMillis = b.mIntervalMillis; |
| flexMillis = b.mFlexMillis; |
| initialBackoffMillis = b.mInitialBackoffMillis; |
| backoffPolicy = b.mBackoffPolicy; |
| hasEarlyConstraint = b.mHasEarlyConstraint; |
| hasLateConstraint = b.mHasLateConstraint; |
| priority = b.mPriority; |
| } |
| |
| @Override |
| public int describeContents() { |
| return 0; |
| } |
| |
| @Override |
| public void writeToParcel(Parcel out, int flags) { |
| out.writeInt(jobId); |
| out.writePersistableBundle(extras); |
| out.writeParcelable(service, flags); |
| out.writeInt(requireCharging ? 1 : 0); |
| out.writeInt(requireDeviceIdle ? 1 : 0); |
| out.writeTypedArray(triggerContentUris, flags); |
| out.writeInt(networkType); |
| out.writeLong(minLatencyMillis); |
| out.writeLong(maxExecutionDelayMillis); |
| out.writeInt(isPeriodic ? 1 : 0); |
| out.writeInt(isPersisted ? 1 : 0); |
| out.writeLong(intervalMillis); |
| out.writeLong(flexMillis); |
| out.writeLong(initialBackoffMillis); |
| out.writeInt(backoffPolicy); |
| out.writeInt(hasEarlyConstraint ? 1 : 0); |
| out.writeInt(hasLateConstraint ? 1 : 0); |
| out.writeInt(priority); |
| } |
| |
| public static final Creator<JobInfo> CREATOR = new Creator<JobInfo>() { |
| @Override |
| public JobInfo createFromParcel(Parcel in) { |
| return new JobInfo(in); |
| } |
| |
| @Override |
| public JobInfo[] newArray(int size) { |
| return new JobInfo[size]; |
| } |
| }; |
| |
| @Override |
| public String toString() { |
| return "(job:" + jobId + "/" + service.flattenToShortString() + ")"; |
| } |
| |
| /** |
| * Information about a content URI modification that a job would like to |
| * trigger on. |
| */ |
| public static final class TriggerContentUri implements Parcelable { |
| private final Uri mUri; |
| private final int mFlags; |
| |
| /** |
| * Flag for trigger: also trigger if any descendants of the given URI change. |
| * Corresponds to the <var>notifyForDescendants</var> of |
| * {@link android.content.ContentResolver#registerContentObserver}. |
| */ |
| public static final int FLAG_NOTIFY_FOR_DESCENDANTS = 1<<0; |
| |
| /** |
| * Create a new trigger description. |
| * @param uri The URI to observe. Must be non-null. |
| * @param flags Optional flags for the observer, either 0 or |
| * {@link #FLAG_NOTIFY_FOR_DESCENDANTS}. |
| */ |
| public TriggerContentUri(@NonNull Uri uri, int flags) { |
| mUri = uri; |
| mFlags = flags; |
| } |
| |
| /** |
| * Return the Uri this trigger was created for. |
| */ |
| public Uri getUri() { |
| return mUri; |
| } |
| |
| /** |
| * Return the flags supplied for the trigger. |
| */ |
| public int getFlags() { |
| return mFlags; |
| } |
| |
| private TriggerContentUri(Parcel in) { |
| mUri = Uri.CREATOR.createFromParcel(in); |
| mFlags = in.readInt(); |
| } |
| |
| @Override |
| public int describeContents() { |
| return 0; |
| } |
| |
| @Override |
| public void writeToParcel(Parcel out, int flags) { |
| mUri.writeToParcel(out, flags); |
| out.writeInt(mFlags); |
| } |
| |
| public static final Creator<TriggerContentUri> CREATOR = new Creator<TriggerContentUri>() { |
| @Override |
| public TriggerContentUri createFromParcel(Parcel in) { |
| return new TriggerContentUri(in); |
| } |
| |
| @Override |
| public TriggerContentUri[] newArray(int size) { |
| return new TriggerContentUri[size]; |
| } |
| }; |
| } |
| |
| /** Builder class for constructing {@link JobInfo} objects. */ |
| public static final class Builder { |
| private int mJobId; |
| private PersistableBundle mExtras = PersistableBundle.EMPTY; |
| private ComponentName mJobService; |
| private int mPriority = PRIORITY_DEFAULT; |
| // Requirements. |
| private boolean mRequiresCharging; |
| private boolean mRequiresDeviceIdle; |
| private int mNetworkType; |
| private ArrayList<TriggerContentUri> mTriggerContentUris; |
| private boolean mIsPersisted; |
| // One-off parameters. |
| private long mMinLatencyMillis; |
| private long mMaxExecutionDelayMillis; |
| // Periodic parameters. |
| private boolean mIsPeriodic; |
| private boolean mHasEarlyConstraint; |
| private boolean mHasLateConstraint; |
| private long mIntervalMillis; |
| private long mFlexMillis; |
| // Back-off parameters. |
| private long mInitialBackoffMillis = DEFAULT_INITIAL_BACKOFF_MILLIS; |
| private int mBackoffPolicy = DEFAULT_BACKOFF_POLICY; |
| /** Easy way to track whether the client has tried to set a back-off policy. */ |
| private boolean mBackoffPolicySet = false; |
| |
| /** |
| * @param jobId Application-provided id for this job. Subsequent calls to cancel, or |
| * jobs created with the same jobId, will update the pre-existing job with |
| * the same id. |
| * @param jobService The endpoint that you implement that will receive the callback from the |
| * JobScheduler. |
| */ |
| public Builder(int jobId, ComponentName jobService) { |
| mJobService = jobService; |
| mJobId = jobId; |
| } |
| |
| /** |
| * @hide |
| */ |
| public Builder setPriority(int priority) { |
| mPriority = priority; |
| return this; |
| } |
| |
| /** |
| * Set optional extras. This is persisted, so we only allow primitive types. |
| * @param extras Bundle containing extras you want the scheduler to hold on to for you. |
| */ |
| public Builder setExtras(PersistableBundle extras) { |
| mExtras = extras; |
| return this; |
| } |
| |
| /** |
| * Set some description of the kind of network type your job needs to have. |
| * Not calling this function means the network is not necessary, as the default is |
| * {@link #NETWORK_TYPE_NONE}. |
| * Bear in mind that calling this function defines network as a strict requirement for your |
| * job. If the network requested is not available your job will never run. See |
| * {@link #setOverrideDeadline(long)} to change this behaviour. |
| */ |
| public Builder setRequiredNetworkType(int networkType) { |
| mNetworkType = networkType; |
| return this; |
| } |
| |
| /** |
| * Specify that to run this job, the device needs to be plugged in. This defaults to |
| * false. |
| * @param requiresCharging Whether or not the device is plugged in. |
| */ |
| public Builder setRequiresCharging(boolean requiresCharging) { |
| mRequiresCharging = requiresCharging; |
| return this; |
| } |
| |
| /** |
| * Specify that to run, the job needs the device to be in idle mode. This defaults to |
| * false. |
| * <p>Idle mode is a loose definition provided by the system, which means that the device |
| * is not in use, and has not been in use for some time. As such, it is a good time to |
| * perform resource heavy jobs. Bear in mind that battery usage will still be attributed |
| * to your application, and surfaced to the user in battery stats.</p> |
| * @param requiresDeviceIdle Whether or not the device need be within an idle maintenance |
| * window. |
| */ |
| public Builder setRequiresDeviceIdle(boolean requiresDeviceIdle) { |
| mRequiresDeviceIdle = requiresDeviceIdle; |
| return this; |
| } |
| |
| /** |
| * Add a new content: URI that will be monitored with a |
| * {@link android.database.ContentObserver}, and will cause the job to execute if changed. |
| * If you have any trigger content URIs associated with a job, it will not execute until |
| * there has been a change report for one or more of them. |
| * <p>Note that trigger URIs can not be used in combination with |
| * {@link #setPeriodic(long)} or {@link #setPersisted(boolean)}. To continually monitor |
| * for content changes, you need to schedule a new JobInfo observing the same URIs |
| * before you finish execution of the JobService handling the most recent changes.</p> |
| * <p>Because because setting this property is not compatible with periodic or |
| * persisted jobs, doing so will throw an {@link java.lang.IllegalArgumentException} when |
| * {@link android.app.job.JobInfo.Builder#build()} is called.</p> |
| * @param uri The content: URI to monitor. |
| */ |
| public Builder addTriggerContentUri(@NonNull TriggerContentUri uri) { |
| if (mTriggerContentUris == null) { |
| mTriggerContentUris = new ArrayList<>(); |
| } |
| mTriggerContentUris.add(uri); |
| return this; |
| } |
| |
| /** |
| * Specify that this job should recur with the provided interval, not more than once per |
| * period. You have no control over when within this interval this job will be executed, |
| * only the guarantee that it will be executed at most once within this interval. |
| * Setting this function on the builder with {@link #setMinimumLatency(long)} or |
| * {@link #setOverrideDeadline(long)} will result in an error. |
| * @param intervalMillis Millisecond interval for which this job will repeat. |
| */ |
| public Builder setPeriodic(long intervalMillis) { |
| return setPeriodic(intervalMillis, intervalMillis); |
| } |
| |
| /** |
| * Specify that this job should recur with the provided interval and flex. The job can |
| * execute at any time in a window of flex length at the end of the period. |
| * @param intervalMillis Millisecond interval for which this job will repeat. A minimum |
| * value of {@link #getMinimumPeriod()} is enforced. |
| * @param flexMillis Millisecond flex for this job. Flex is clamped to be at least |
| * {@link #getMinimumFlex()} or 5 percent of the period, whichever is |
| * higher. |
| */ |
| public Builder setPeriodic(long intervalMillis, long flexMillis) { |
| mIsPeriodic = true; |
| mIntervalMillis = intervalMillis; |
| mFlexMillis = flexMillis; |
| mHasEarlyConstraint = mHasLateConstraint = true; |
| return this; |
| } |
| |
| /** |
| * Specify that this job should be delayed by the provided amount of time. |
| * Because it doesn't make sense setting this property on a periodic job, doing so will |
| * throw an {@link java.lang.IllegalArgumentException} when |
| * {@link android.app.job.JobInfo.Builder#build()} is called. |
| * @param minLatencyMillis Milliseconds before which this job will not be considered for |
| * execution. |
| */ |
| public Builder setMinimumLatency(long minLatencyMillis) { |
| mMinLatencyMillis = minLatencyMillis; |
| mHasEarlyConstraint = true; |
| return this; |
| } |
| |
| /** |
| * Set deadline which is the maximum scheduling latency. The job will be run by this |
| * deadline even if other requirements are not met. Because it doesn't make sense setting |
| * this property on a periodic job, doing so will throw an |
| * {@link java.lang.IllegalArgumentException} when |
| * {@link android.app.job.JobInfo.Builder#build()} is called. |
| */ |
| public Builder setOverrideDeadline(long maxExecutionDelayMillis) { |
| mMaxExecutionDelayMillis = maxExecutionDelayMillis; |
| mHasLateConstraint = true; |
| return this; |
| } |
| |
| /** |
| * Set up the back-off/retry policy. |
| * This defaults to some respectable values: {30 seconds, Exponential}. We cap back-off at |
| * 5hrs. |
| * Note that trying to set a backoff criteria for a job with |
| * {@link #setRequiresDeviceIdle(boolean)} will throw an exception when you call build(). |
| * This is because back-off typically does not make sense for these types of jobs. See |
| * {@link android.app.job.JobService#jobFinished(android.app.job.JobParameters, boolean)} |
| * for more description of the return value for the case of a job executing while in idle |
| * mode. |
| * @param initialBackoffMillis Millisecond time interval to wait initially when job has |
| * failed. |
| * @param backoffPolicy is one of {@link #BACKOFF_POLICY_LINEAR} or |
| * {@link #BACKOFF_POLICY_EXPONENTIAL} |
| */ |
| public Builder setBackoffCriteria(long initialBackoffMillis, int backoffPolicy) { |
| mBackoffPolicySet = true; |
| mInitialBackoffMillis = initialBackoffMillis; |
| mBackoffPolicy = backoffPolicy; |
| return this; |
| } |
| |
| /** |
| * Set whether or not to persist this job across device reboots. This will only have an |
| * effect if your application holds the permission |
| * {@link android.Manifest.permission#RECEIVE_BOOT_COMPLETED}. Otherwise an exception will |
| * be thrown. |
| * @param isPersisted True to indicate that the job will be written to disk and loaded at |
| * boot. |
| */ |
| public Builder setPersisted(boolean isPersisted) { |
| mIsPersisted = isPersisted; |
| return this; |
| } |
| |
| /** |
| * @return The job object to hand to the JobScheduler. This object is immutable. |
| */ |
| public JobInfo build() { |
| // Allow jobs with no constraints - What am I, a database? |
| if (!mHasEarlyConstraint && !mHasLateConstraint && !mRequiresCharging && |
| !mRequiresDeviceIdle && mNetworkType == NETWORK_TYPE_NONE && |
| mTriggerContentUris == null) { |
| throw new IllegalArgumentException("You're trying to build a job with no " + |
| "constraints, this is not allowed."); |
| } |
| mExtras = new PersistableBundle(mExtras); // Make our own copy. |
| // Check that a deadline was not set on a periodic job. |
| if (mIsPeriodic && (mMaxExecutionDelayMillis != 0L)) { |
| throw new IllegalArgumentException("Can't call setOverrideDeadline() on a " + |
| "periodic job."); |
| } |
| if (mIsPeriodic && (mMinLatencyMillis != 0L)) { |
| throw new IllegalArgumentException("Can't call setMinimumLatency() on a " + |
| "periodic job"); |
| } |
| if (mIsPeriodic && (mTriggerContentUris != null)) { |
| throw new IllegalArgumentException("Can't call addTriggerContentUri() on a " + |
| "periodic job"); |
| } |
| if (mIsPersisted && (mTriggerContentUris != null)) { |
| throw new IllegalArgumentException("Can't call addTriggerContentUri() on a " + |
| "persisted job"); |
| } |
| if (mBackoffPolicySet && mRequiresDeviceIdle) { |
| throw new IllegalArgumentException("An idle mode job will not respect any" + |
| " back-off policy, so calling setBackoffCriteria with" + |
| " setRequiresDeviceIdle is an error."); |
| } |
| JobInfo job = new JobInfo(this); |
| if (job.intervalMillis != job.getIntervalMillis()) { |
| Log.w(TAG, "Specified interval for " + mJobService.getPackageName() + " is " |
| + formatForLogging(mIntervalMillis) + ". Clamped to " + |
| formatForLogging(job.getIntervalMillis())); |
| } |
| if (job.flexMillis != job.getFlexMillis()) { |
| Log.w(TAG, "Specified interval for " + mJobService.getPackageName() + " is " |
| + formatForLogging(mFlexMillis) + ". Clamped to " + |
| formatForLogging(job.getFlexMillis())); |
| } |
| return job; |
| } |
| } |
| |
| } |