| /* |
| * Copyright 2018 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 androidx.core.database.sqlite; |
| |
| import android.database.sqlite.SQLiteCursor; |
| import android.os.Build; |
| |
| import androidx.annotation.NonNull; |
| |
| /** |
| * Helper for accessing features in {@link android.database.AbstractWindowedCursor} |
| */ |
| public final class SQLiteCursorCompat { |
| |
| private SQLiteCursorCompat() { |
| /* Hide constructor */ |
| } |
| |
| /** |
| * Controls whether the cursor is filled starting at the position passed to |
| * {@link SQLiteCursor#moveToPosition(int)}. |
| * <p> |
| * By default, SQLiteCursor will optimize for accesses around the requested row index by loading |
| * data on either side of it. Pass true to this method to disable that behavior, useful to |
| * optimize multi-window, continuous reads. |
| * <p> |
| * Prior to Android P, this method will do nothing. |
| */ |
| public static void setFillWindowForwardOnly( |
| @NonNull SQLiteCursor cursor, boolean fillWindowForwardOnly) { |
| if (Build.VERSION.SDK_INT >= 28) { |
| cursor.setFillWindowForwardOnly(fillWindowForwardOnly); |
| } |
| } |
| } |
