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1 // Copyright 2017 The Chromium Authors. All rights reserved. | 1 // Copyright 2017 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 package org.chromium.components.background_task_scheduler; | 5 package org.chromium.components.background_task_scheduler; |
6 | 6 |
7 import android.annotation.TargetApi; | 7 import android.annotation.TargetApi; |
8 import android.content.Context; | 8 import android.content.Context; |
9 import android.os.Build; | 9 import android.os.Build; |
10 import android.support.annotation.Nullable; | 10 import android.support.annotation.Nullable; |
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68 * Schedules a background task. See {@link TaskInfo} for information on what
types of tasks that | 68 * Schedules a background task. See {@link TaskInfo} for information on what
types of tasks that |
69 * can be scheduled. | 69 * can be scheduled. |
70 * | 70 * |
71 * @param context the current context. | 71 * @param context the current context. |
72 * @param taskInfo the information about the task to be scheduled. | 72 * @param taskInfo the information about the task to be scheduled. |
73 * @return true if the schedule operation succeeded, and false otherwise. | 73 * @return true if the schedule operation succeeded, and false otherwise. |
74 * @see TaskInfo | 74 * @see TaskInfo |
75 */ | 75 */ |
76 public boolean schedule(Context context, TaskInfo taskInfo) { | 76 public boolean schedule(Context context, TaskInfo taskInfo) { |
77 ThreadUtils.assertOnUiThread(); | 77 ThreadUtils.assertOnUiThread(); |
| 78 BackgroundTaskSchedulerPrefs.addScheduledTask(taskInfo); |
78 return mSchedulerDelegate.schedule(context, taskInfo); | 79 return mSchedulerDelegate.schedule(context, taskInfo); |
79 } | 80 } |
80 | 81 |
81 /** | 82 /** |
82 * Cancels the task specified by the task ID. | 83 * Cancels the task specified by the task ID. |
83 * | 84 * |
84 * @param context the current context. | 85 * @param context the current context. |
85 * @param taskId the ID of the task to cancel. See {@link TaskIds} for a lis
t. | 86 * @param taskId the ID of the task to cancel. See {@link TaskIds} for a lis
t. |
86 */ | 87 */ |
87 public void cancel(Context context, int taskId) { | 88 public void cancel(Context context, int taskId) { |
88 ThreadUtils.assertOnUiThread(); | 89 ThreadUtils.assertOnUiThread(); |
| 90 BackgroundTaskSchedulerPrefs.removeScheduledTask(taskId); |
89 mSchedulerDelegate.cancel(context, taskId); | 91 mSchedulerDelegate.cancel(context, taskId); |
90 } | 92 } |
91 } | 93 } |
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