1 /*
2  * Copyright 2019 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 package androidx.room.support
17 
18 import androidx.sqlite.db.SupportSQLiteOpenHelper
19 import java.io.File
20 import java.io.InputStream
21 import java.util.concurrent.Callable
22 
23 /** Implementation of [SupportSQLiteOpenHelper.Factory] that creates [PrePackagedCopyOpenHelper]. */
24 internal class PrePackagedCopyOpenHelperFactory(
25     private val copyFromAssetPath: String?,
26     private val copyFromFile: File?,
27     private val copyFromInputStream: Callable<InputStream>?,
28     private val delegate: SupportSQLiteOpenHelper.Factory
29 ) : SupportSQLiteOpenHelper.Factory {
createnull30     override fun create(
31         configuration: SupportSQLiteOpenHelper.Configuration
32     ): SupportSQLiteOpenHelper {
33         return PrePackagedCopyOpenHelper(
34             configuration.context,
35             copyFromAssetPath,
36             copyFromFile,
37             copyFromInputStream,
38             configuration.callback.version,
39             delegate.create(configuration)
40         )
41     }
42 }
43