Package org.apache.ignite.internal.processors.odbc

Interface ClientTxSupport

All Known Implementing Classes:

ClientTxEndRequest, ClientTxStartRequest, JdbcRequestHandler

public interface ClientTxSupport

Method Summary

Modifier and Type	Method	Description
default IgniteInternalFuture<IgniteInternalTx>	endTxAsync(ClientListenerAbstractConnectionContext ctx, int txId, boolean committed)	End transaction asynchronously.
default RuntimeException	endTxException(IgniteCheckedException cause)
default int	startClientTransaction(ClientListenerAbstractConnectionContext ctx, TransactionConcurrency concurrency, TransactionIsolation isolation, long timeout, String lb)	Starts new client transaction.
default RuntimeException	startTxException(Exception cause)
default RuntimeException	transactionNotFoundException()

Method Detail

startClientTransaction

default int startClientTransaction(ClientListenerAbstractConnectionContext ctx,
                                   TransactionConcurrency concurrency,
                                   TransactionIsolation isolation,
                                   long timeout,
                                   String lb)

Starts new client transaction.

Parameters:

ctx - Client connection context.

concurrency - Transaction concurrency.

isolation - Transaction isolation.

timeout - Transaction timeout.

lb - Transaction label.

Returns:

Transaction id.

endTxAsync

default IgniteInternalFuture<IgniteInternalTx> endTxAsync(ClientListenerAbstractConnectionContext ctx,
                                                          int txId,
                                                          boolean committed)

End transaction asynchronously.

Parameters:

ctx - Client connection context.

txId - Transaction id.

committed - If true transaction must be committed, rollback otherwise.

startTxException

default RuntimeException startTxException(Exception cause)

Parameters:

cause - Exception cause.

Returns:

Protocol specific start transaction exception.

endTxException

default RuntimeException endTxException(IgniteCheckedException cause)

Parameters:

cause - Exception cause.

Returns:

Protocol specific end transaction exception.

transactionNotFoundException

default RuntimeException transactionNotFoundException()

Returns:

Protocol specific transaction not found exception.