SupportSQLiteQuery.kt
/*
* Copyright (C) 2017 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
/**
* A query with typed bindings. It is better to use this API instead of
* [android.database.sqlite.SQLiteDatabase.rawQuery] because it allows
* binding type safe parameters.
*/
interface SupportSQLiteQuery {
/**
* The SQL query. This query can have placeholders(?) for bind arguments.
*/
val sql: String
/**
* Callback to bind the query parameters to the compiled statement.
*
* @param statement The compiled statement
*/
fun bindTo(statement: SupportSQLiteProgram)
/**
* Is the number of arguments in this query. This is equal to the number of placeholders
* in the query string. See: https://www.sqlite.org/c3ref/bind_blob.html for details.
*/
val argCount: Int
}