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

Class ContextMode

java.lang.Object

ch.tocco.nice2.persist.core.spi.exec.AbstractModeWrapper

ch.tocco.nice2.persist.core.impl.hibernate.exec.ContextMode

All Implemented Interfaces:

ModeWrapper

@Component
public class ContextMode
extends AbstractModeWrapper

ModeWrapper that executes the wrapped task in a new context.

Constructor Summary

Constructors

Constructor	Description
ContextMode(ContextManager contextManager)

Method Summary

Modifier and Type	Method	Description
protected Mode.Key<?>	getKey()	Results in Priority.NORMAL: It must higher than the TxMode, as the new context must be created before the transaction.
<A, T> PersistTask<A,T>	wrap(PersistTask<A,T> task, Mode<?> mode)	Returns a task conforming to the given mode.

Methods inherited from class ch.tocco.nice2.persist.core.spi.exec.AbstractModeWrapper

getPriority

Methods inherited from class java.lang.Object

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

Constructor Details

ContextMode

public ContextMode(ContextManager contextManager)

Method Details

wrap

public <A,
T> PersistTask<A,T> wrap(PersistTask<A,T> task,
 Mode<?> mode)

Description copied from interface: ModeWrapper

Returns a task conforming to the given mode. Gives the opportunity to wrap the given task (or create a complete new one) before executing it.

The usual use case is this: If some condition holds inside the given mode, a new task is returned wrapping the given task with additional behaviour. If the condition does not hold, the task argument is returned.

getKey

protected Mode.Key<?> getKey()

Results in Priority.NORMAL: It must higher than the TxMode, as the new context must be created before the transaction.

Overrides:

getKey in class AbstractModeWrapper