nativeMain.kotbase.DataSource.native.kt Maven / Gradle / Ivy

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Couchbase Lite Community Edition for Kotlin Multiplatform

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/*
 * Copyright 2022-2023 Jeff Lockhart
 *
 * 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 kotbase

public actual open class DataSource
private constructor(
    internal val source: Database,
    protected var alias: String? = null
) {

    public actual class As
    internal constructor(database: Database) : DataSource(database) {

        public actual fun `as`(alias: String): DataSource {
            this.alias = alias
            return this
        }
    }

    private fun getColumnName(): String =
        alias ?: source.name

    internal fun asJSON(): Map =
        mapOf("AS" to getColumnName())

    public actual companion object {

        public actual fun database(database: Database): As =
            As(database)
    }
}