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| author | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 18:28:45 -0800 |
|---|---|---|
| committer | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 18:28:45 -0800 |
| commit | d83a98f4ce9cfa908f5c54bbd70f03eec07e7553 (patch) | |
| tree | 4b825dc642cb6eb9a060e54bf8d69288fbee4904 /core/java/android/database/ContentObservable.java | |
| parent | 076357b8567458d4b6dfdcf839ef751634cd2bfb (diff) | |
| download | frameworks_base-d83a98f4ce9cfa908f5c54bbd70f03eec07e7553.zip frameworks_base-d83a98f4ce9cfa908f5c54bbd70f03eec07e7553.tar.gz frameworks_base-d83a98f4ce9cfa908f5c54bbd70f03eec07e7553.tar.bz2 | |
auto import from //depot/cupcake/@135843
Diffstat (limited to 'core/java/android/database/ContentObservable.java')
| -rw-r--r-- | core/java/android/database/ContentObservable.java | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/core/java/android/database/ContentObservable.java b/core/java/android/database/ContentObservable.java deleted file mode 100644 index 8d7b7c5..0000000 --- a/core/java/android/database/ContentObservable.java +++ /dev/null @@ -1,56 +0,0 @@ -/* - * Copyright (C) 2007 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.database; - -/** - * A specialization of Observable for ContentObserver that provides methods for - * invoking the various callback methods of ContentObserver. - */ -public class ContentObservable extends Observable<ContentObserver> { - - @Override - public void registerObserver(ContentObserver observer) { - super.registerObserver(observer); - } - - /** - * invokes dispatchUpdate on each observer, unless the observer doesn't want - * self-notifications and the update is from a self-notification - * @param selfChange - */ - public void dispatchChange(boolean selfChange) { - synchronized(mObservers) { - for (ContentObserver observer : mObservers) { - if (!selfChange || observer.deliverSelfNotifications()) { - observer.dispatchChange(selfChange); - } - } - } - } - - /** - * invokes onChange on each observer - * @param selfChange - */ - public void notifyChange(boolean selfChange) { - synchronized(mObservers) { - for (ContentObserver observer : mObservers) { - observer.onChange(selfChange); - } - } - } -} |