FairEmail/app/src/main/java/androidx/room/SQLiteCopyOpenHelperFactory.kt

46 lines
1.5 KiB
Kotlin

/*
* Copyright 2019 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.room
import androidx.sqlite.db.SupportSQLiteOpenHelper
import java.io.File
import java.io.InputStream
import java.util.concurrent.Callable
/**
* Implementation of [SupportSQLiteOpenHelper.Factory] that creates
* [SQLiteCopyOpenHelper].
*/
internal class SQLiteCopyOpenHelperFactory(
private val mCopyFromAssetPath: String?,
private val mCopyFromFile: File?,
private val mCopyFromInputStream: Callable<InputStream>?,
private val mDelegate: SupportSQLiteOpenHelper.Factory
) : SupportSQLiteOpenHelper.Factory {
override fun create(
configuration: SupportSQLiteOpenHelper.Configuration
): SupportSQLiteOpenHelper {
return SQLiteCopyOpenHelper(
configuration.context,
mCopyFromAssetPath,
mCopyFromFile,
mCopyFromInputStream,
configuration.callback.version,
mDelegate.create(configuration)
)
}
}