Package ch.tocco.nice2.persist.core.impl.hibernate.legacy

Class TransactionManagerAdapter

java.lang.Object

ch.tocco.nice2.persist.core.impl.hibernate.legacy.TransactionManagerAdapter

All Implemented Interfaces:

TransactionManager

public class TransactionManagerAdapter
extends Object
implements TransactionManager

Handles transactions based on a hibernate Session

Constructor Summary

Constructors

Constructor	Description
TransactionManagerAdapter(ContextAdapter context)

Method Summary

Modifier and Type	Method	Description
Transaction	begin()	Begin a new transaction in the current context.
Transaction	ensure()	Ensure that there is a transaction in the context.
@Nullable Transaction	getCurrent()	Get the current transaction of the context.
Transaction	requireCurrent()	Get the current transaction of the context.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

TransactionManagerAdapter

public TransactionManagerAdapter(ContextAdapter context)

Method Details

begin

public Transaction begin()
                  throws IllegalStateException

Description copied from interface: TransactionManager

Begin a new transaction in the current context.

Specified by:

begin in interface TransactionManager

Returns:

The new transaction

Throws:

IllegalStateException - If there is already an active transaction in the current context.

ensure

public Transaction ensure()

Description copied from interface: TransactionManager

Ensure that there is a transaction in the context. If there is already an active transaction in the current context, no action will be taken, otherwise, a new one will be started.

Specified by:

ensure in interface TransactionManager

Returns:

The current transaction.

getCurrent

@Nullable
public @Nullable Transaction getCurrent()

Description copied from interface: TransactionManager

Get the current transaction of the context.

Specified by:

getCurrent in interface TransactionManager

Returns:

The current transaction or null, if there is no active transaction.

requireCurrent

public Transaction requireCurrent()

Description copied from interface: TransactionManager

Get the current transaction of the context.

Specified by:

requireCurrent in interface TransactionManager

Returns:

The current transaction.