exposed-r2dbc/org.jetbrains.exposed.v1.r2dbc.transactions/R2dbcTransactionManager

R2dbcTransactionManager

interface R2dbcTransactionManager : TransactionManagerApi

Interface for R2DBC transaction managers, responsible for creating and managing R2DBC transactions.

Implement this interface to create custom transaction managers.

Inheritors

TransactionManager

Properties

abstract val db: R2dbcDatabase

The database instance associated with this transaction manager.

defaultIsolationLevel

abstract var defaultIsolationLevel: IsolationLevel?

The default transaction isolation level. Unless specified, the database-specific level will be used.

defaultMaxAttempts

abstract var defaultMaxAttempts: Int

defaultMaxRetryDelay

abstract var defaultMaxRetryDelay: Long

defaultMinRetryDelay

abstract var defaultMinRetryDelay: Long

defaultReadOnly

abstract var defaultReadOnly: Boolean

Functions

fun R2dbcTransactionManager.currentOrNull(): R2dbcTransaction?

Returns the current R2DBC transaction from the thread-local stack for this manager's database, or null if none exists.

abstract fun newTransaction(isolation: IsolationLevel? = defaultIsolationLevel, readOnly: Boolean? = defaultReadOnly, outerTransaction: R2dbcTransaction? = null): R2dbcTransaction

Returns an R2dbcTransaction instance.