com.hazelcast.client.impl.protocol.template

Interface TransactionalCodecTemplate

public interface TransactionalCodecTemplate

Method Summary

Methods

Modifier and Type	Method and Description
void	commit(String transactionId, long threadId)
Object	create(long timeout, int durability, int transactionType, long threadId)
void	rollback(String transactionId, long threadId)

Method Detail

commit

void commit(String transactionId,
          long threadId)

Parameters:

transactionId - The internal Hazelcast transaction id.

threadId - The thread id for the transaction.

create

Object create(long timeout,
            int durability,
            int transactionType,
            long threadId)

Parameters:

timeout - The maximum allowed duration for the transaction operations.

durability - The durability of the transaction

transactionType - Identifies the type of the transaction. Possible values are: 1 (Two phase): The two phase commit is more than the classic two phase commit (if you want a regular two phase commit, use local). Before it commits, it copies the commit-log to other members, so in case of member failure, another member can complete the commit. 2 (Local): Unlike the name suggests, local is a two phase commit. So first all cohorts are asked to prepare if everyone agrees then all cohorts are asked to commit. The problem happens when during the commit phase one or more members crash, that the system could be left in an inconsistent state.

threadId - The thread id for the transaction.

Returns:

The transaction id for the created transaction.

rollback

void rollback(String transactionId,
            long threadId)

Parameters:

transactionId - The internal Hazelcast transaction id.

threadId - The thread id for the transaction.