network.oxalis.persistence.api

Interface JdbcTxManager

All Known Implementing Classes:

JdbcTxManagerImpl

public interface JdbcTxManager

Manages JDBC transactions. Provides access to the connection object which is automagically fetched as long as the the method is in a class annotated with @Repository or the method is annotated with @Transactional The connection is stored in ThreadLocal User: andy Date: 8/9/12 Time: 1:23 PM

Method Summary

Modifier and Type	Method and Description
void	cleanUp() Closes the connection and removes the connection from the thread local
void	commit() Commits the current connection Requires that the existing connection was created with autocommit set to false.
Connection	getConnection() Gets the connection that is currently being used.
boolean	isConnection() Checks if the current connection is null.
boolean	isTransaction() Checks whether the current connection is not null and autocomit is set to false.
void	newConnection(boolean autoCommit) N.B.
void	rollback() Rollbacks the current connection
void	setRollbackOnly() Marks the transaction for rollback when completing.
void	trace(String message)

Method Detail

isTransaction

boolean isTransaction()

Checks whether the current connection is not null and autocomit is set to false.

Returns:

isConnection

boolean isConnection()

Checks if the current connection is null.

Returns:

newConnection

void newConnection(boolean autoCommit)

N.B. DO NOT USE THIS METHOD DIRECTLY. It is only to be used by the TransactionalMethodInterceptor and the RepositoryConnectionMethodInterceptor Makes a Connection object available from the getConnection() method with either autocomit set to true or false.

Parameters:

autoCommit - automatically commits after each execute. Set to false to use transactions.

commit

void commit()

Commits the current connection Requires that the existing connection was created with autocommit set to false.

rollback

void rollback()

Rollbacks the current connection

cleanUp

void cleanUp()

Closes the connection and removes the connection from the thread local

getConnection

Connection getConnection()

Gets the connection that is currently being used.

Returns:

setRollbackOnly

void setRollbackOnly()

Marks the transaction for rollback when completing. The connection will always be rolled back even when an exception does not occur.

trace

void trace(String message)