| /* |
| * Copyright (C) 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.sqlite.db |
| |
| /** |
| * Run [body] in a transaction marking it as successful if it completes without exception. |
| * |
| * @param exclusive Run in `EXCLUSIVE` mode when true, `IMMEDIATE` mode otherwise. |
| */ |
| inline fun <T> SupportSQLiteDatabase.transaction( |
| exclusive: Boolean = true, |
| body: SupportSQLiteDatabase.() -> T |
| ): T { |
| if (exclusive) { |
| beginTransaction() |
| } else { |
| beginTransactionNonExclusive() |
| } |
| try { |
| val result = body() |
| setTransactionSuccessful() |
| return result |
| } finally { |
| endTransaction() |
| } |
| } |
