/*
 * 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)
        )
    }
}