Add "call" method on ContentProvider.
This permits implementing interfaces which are faster than using
remote Cursors. It then uses it for Settings & SettingProvider, which
together account for ~50% of total ContentProvider event loop stalls
across Froyo dogfooders.
For fetching Settings this looks like it should reduce average
Settings lookup from 10 ms to 0.4 ms on Sholes, once the
SettingsProvider serves most gets from in-memory cache. Currently it
brings the Sholes average down from 10ms to 2.5 ms while still using
SQLite queries on each get.
diff --git a/test-runner/src/android/test/mock/MockIContentProvider.java b/test-runner/src/android/test/mock/MockIContentProvider.java
index 7c0a1e2..0be5bea 100644
--- a/test-runner/src/android/test/mock/MockIContentProvider.java
+++ b/test-runner/src/android/test/mock/MockIContentProvider.java
@@ -27,6 +27,7 @@
import android.database.IBulkCursor;
import android.database.IContentObserver;
import android.net.Uri;
+import android.os.Bundle;
import android.os.IBinder;
import android.os.ParcelFileDescriptor;
import android.os.RemoteException;
@@ -38,7 +39,7 @@
* {@link java.lang.UnsupportedOperationException}. Tests can extend this class to
* implement behavior needed for tests.
*
- * @hide - @hide because this exposes bulkQuery(), which must also be hidden.
+ * @hide - @hide because this exposes bulkQuery() and call(), which must also be hidden.
*/
public class MockIContentProvider implements IContentProvider {
public int bulkInsert(Uri url, ContentValues[] initialValues) {
@@ -93,6 +94,11 @@
throw new UnsupportedOperationException("unimplemented mock method");
}
+ public Bundle call(String method, String request, Bundle args)
+ throws RemoteException {
+ throw new UnsupportedOperationException("unimplemented mock method");
+ }
+
public IBinder asBinder() {
throw new UnsupportedOperationException("unimplemented mock method");
}