micro_utils.dokka

0.25.4

micro_utils.dokka/dev.inmo.micro_utils.transactions

Package-level declarations

Types

RollbackContext

class RollbackContext<T>

TransactionDSLRollbackLambda

typealias TransactionDSLRollbackLambda = suspend (Throwable) -> Unit

TransactionsDSL

class TransactionsDSL

Functions

doSuspendTransaction

suspend fun <T> doSuspendTransaction(onRollbackStepError: suspend (Throwable) -> Unit = { }, block: suspend TransactionsDSL.() -> T): Result<T>

Starts transaction with opportunity to add actions rollableBackOperation. How to use:

rollableBackOperation

suspend fun <T> TransactionsDSL.rollableBackOperation(rollback: suspend RollbackContext<T>.() -> Unit, action: suspend () -> T): T

Calls action and, if it succeeded - saving rollback action for future usage for cases when some other action or even main one throwing an error