1.0.0-beta-2

exposed-r2dbc/org.jetbrains.exposed.v1.r2dbc.statements/R2dbcPreparedStatementImpl

R2dbcPreparedStatementImpl

class R2dbcPreparedStatementImpl( statement: Statement, val connection: Connection, val wasGeneratedKeysRequested: Boolean, currentDialect: DatabaseDialect, typeMapperRegistry: TypeMapperRegistry) : R2dbcPreparedStatementApi

Class representing a precompiled SQL Statement from the R2DBC SPI.

The result row generated by executing this statement contains auto-generated keys based on the value of wasGeneratedKeysRequested.

Constructors

R2dbcPreparedStatementImpl

constructor( statement: Statement, connection: Connection, wasGeneratedKeysRequested: Boolean, currentDialect: DatabaseDialect, typeMapperRegistry: TypeMapperRegistry)

Properties

val connection: Connection

wasGeneratedKeysRequested

val wasGeneratedKeysRequested: Boolean

Functions

open suspend override fun addBatch()

Adds parameters to the statement's batch of SQL commands.

open suspend override fun cancel()

Cancels the statement, if supported by the database.

closeIfPossible

open suspend override fun closeIfPossible()

Closes the statement, if still open, and releases any of its database and/or driver resources.

open suspend override fun executeBatch(): List<Int>

Executes batched SQL statements stored as a PreparedStatement.

executeMultiple

open suspend override fun executeMultiple(): List<StatementResult>

Executes multiple SQL statements stored in a single PreparedStatement.

open suspend override fun executeQuery(): R2dbcResult

Executes an SQL query stored in a PreparedStatement.

open suspend override fun executeUpdate(): Int

Executes an SQL statement stored in a PreparedStatement.

open fun fillParameters(args: Iterable<Pair<IColumnType<*>, Any?>>): Int

open suspend override fun getResultRow(): R2dbcResult?

The io.r2dbc.spi.Row object generated by the executed statement, or null if none was retrieved.

open operator override fun set(index: Int, value: Any)

open override fun setArray(index: Int, arrayType: ArrayColumnType<*, *>, array: Array<*>)

open suspend override fun setFetchSize(value: Int?)

Set the number of result set rows that should be fetched when generated by an executed statement.

open override fun setInputStream(index: Int, inputStream: InputStream, setAsBlobObject: Boolean)

open override fun setNull(index: Int, columnType: IColumnType<*>)

open suspend override fun setTimeout(value: Int?)

Set the number of seconds the R2DBC driver will wait for a statement to execute.