com.github.pgasync

Interface Transaction

All Superinterfaces:

QueryExecutor

public interface Transaction
extends QueryExecutor

A unit of work. Transactions must be committed or rolled back, otherwise a connection left is a stale state. A rollback is automatically performed after backend error.

Author:

Antti Laisi

Method Summary

Modifier and Type	Method and Description
void	commit(java.lang.Runnable onCompleted, java.util.function.Consumer<java.lang.Throwable> onError) Commits a transaction.
void	rollback(java.lang.Runnable onCompleted, java.util.function.Consumer<java.lang.Throwable> onError) Rollbacks a transaction.

Methods inherited from interface com.github.pgasync.QueryExecutor

query, query

Method Detail

commit

void commit(java.lang.Runnable onCompleted,
            java.util.function.Consumer<java.lang.Throwable> onError)

Commits a transaction.

Parameters:

onCompleted - Called when commit completes

onError - Called on exception thrown

rollback

void rollback(java.lang.Runnable onCompleted,
              java.util.function.Consumer<java.lang.Throwable> onError)

Rollbacks a transaction.

Parameters:

onCompleted - Called when rollback completes

onError - Called on exception thrown