Package org.graffiti.event

Class TransactionAdapter

java.lang.Object

org.graffiti.event.TransactionAdapter

All Implemented Interfaces:

EventListener, TransactionListener

public class TransactionAdapter
extends Object
implements TransactionListener

Adapter for the TransactionListener interface, providing default empty implementation. Useful, given you don't need all interface methods.

Since:

2.7.0

Author:

D. Garkov

Constructor Summary

Constructors

Constructor	Description
TransactionAdapter()

Method Summary

Modifier and Type	Method	Description
void	transactionFinished(TransactionEvent e, BackgroundTaskStatusProviderSupportingExternalCall status)	Called when a transaction has stopped.
void	transactionStarted(TransactionEvent e)	Called when a transaction has started.

Methods inherited from class java.lang.Object

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

Constructor Details

TransactionAdapter

public TransactionAdapter()

Method Details

transactionFinished

public void transactionFinished(TransactionEvent e,
BackgroundTaskStatusProviderSupportingExternalCall status)

Description copied from interface: TransactionListener

Called when a transaction has stopped.
The class TransactionHashMap merges duplicate AttributeEvents. In case the Attribute path for the same Attributable is not equal, detailed information about Attribute path is lost. Instead a generic AttributeEvent containing just the Attributable is in the list of changed Objects (see TransactionEvent).
In case no detailed information about an Attribute change is available, your code should completely re-process the affected Attributable.

Specified by:

transactionFinished in interface TransactionListener

Parameters:

e - the EdgeEvent detailing the changes.

transactionStarted

public void transactionStarted(TransactionEvent e)

Description copied from interface: TransactionListener

Called when a transaction has started.

Specified by:

transactionStarted in interface TransactionListener

Parameters:

e - the EdgeEvent detailing the changes.