com.kheops.jmap.client.layers.edition

Class EditionTransactionManager

java.lang.Object

com.kheops.jmap.client.layers.edition.EditionTransactionManager

All Implemented Interfaces:

EditionEventListener, FormEditionEventListener

public class EditionTransactionManager
extends java.lang.Object
implements FormEditionEventListener

Constructor Summary

Constructors

Constructor and Description
EditionTransactionManager(JMapApplicationContext appContext, JMapClientMessagingController messagingController)

Method Summary

Modifier and Type	Method and Description
void	addTransactionListener(EditionTransactionListener listener) Adds a listener to the EditionTransactionsManager.
void	batchDeleteEvent(VectorLayer vectorLayer, K2DElement[] elements)
void	batchInsertEvent(VectorLayer vectorLayer, K2DElement[] elements)
void	destroy() Destroys this component.
void	discardTransactions(int vectorLayerId) Discards all locally saved transactions.
void	discardTransactions(int vectorLayerId, EditionTransactionWrapper[] transactions) Discards specified transaction for the local cache.
void	editionEventOccurred(EditionEvent editionEvent)
void	formEditionEventOccurred(FormEditionEvent editionEvent)
int	getTransactionCount(int vectorLayerId) Returns the unsaved transactions count for the specified layer id
java.util.List<EditionTransactionWrapper>	getTransactions(int vectorLayerId) Returns a list of transactions for a vector layer.
void	removeTransactionListener(EditionTransactionListener listener) Removes a listener from the EditionTransactionsManager.
void	replayTransactions(VectorLayer vectorLayer) Replays the transactions log for the specified layer (if any transaction available).
boolean	saveTransactionsToServer(int vectorLayerId) Saves the layer transactions on the server.
void	startLayerEdition(int layerId)
void	startListeningEditableEdition(int projectId) Listens for non personal layer edition events
void	startListeningEdition(int layerId)
void	stopLayerEdition(int layerId)
void	stopListeningEdition(int layerId)

Methods inherited from class java.lang.Object

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

Constructor Detail

EditionTransactionManager

public EditionTransactionManager(JMapApplicationContext appContext,
                                 JMapClientMessagingController messagingController)

Method Detail

startLayerEdition

public void startLayerEdition(int layerId)

stopLayerEdition

public void stopLayerEdition(int layerId)

stopListeningEdition

public void stopListeningEdition(int layerId)

startListeningEdition

public void startListeningEdition(int layerId)

startListeningEditableEdition

public void startListeningEditableEdition(int projectId)

Listens for non personal layer edition events

addTransactionListener

public void addTransactionListener(EditionTransactionListener listener)

Adds a listener to the EditionTransactionsManager.

Parameters:

listener - the listener to add

removeTransactionListener

public void removeTransactionListener(EditionTransactionListener listener)

Removes a listener from the EditionTransactionsManager.

Parameters:

listener - the listener to remove

formEditionEventOccurred

public void formEditionEventOccurred(FormEditionEvent editionEvent)

Specified by:

formEditionEventOccurred in interface FormEditionEventListener

editionEventOccurred

public void editionEventOccurred(EditionEvent editionEvent)

Specified by:

editionEventOccurred in interface EditionEventListener

batchInsertEvent

public void batchInsertEvent(VectorLayer vectorLayer,
                             K2DElement[] elements)

batchDeleteEvent

public void batchDeleteEvent(VectorLayer vectorLayer,
                             K2DElement[] elements)

getTransactionCount

public int getTransactionCount(int vectorLayerId)

Returns the unsaved transactions count for the specified layer id

Parameters:

vectorLayerId - the vector layer id

Returns:

number of transactions unsaved

replayTransactions

public void replayTransactions(VectorLayer vectorLayer)

Replays the transactions log for the specified layer (if any transaction available).

Parameters:

vectorLayer - the layer to replay transactions

getTransactions

public java.util.List<EditionTransactionWrapper> getTransactions(int vectorLayerId)

Returns a list of transactions for a vector layer.

Parameters:

vectorLayerId - the vector layer id

Returns:

a list of transactions

discardTransactions

public void discardTransactions(int vectorLayerId)

Discards all locally saved transactions.

Parameters:

vectorLayerId - the vector layer id

discardTransactions

public void discardTransactions(int vectorLayerId,
                                EditionTransactionWrapper[] transactions)

Discards specified transaction for the local cache.

Parameters:

vectorLayerId - the vector layer id

transactions - transactions to discard.

saveTransactionsToServer

public boolean saveTransactionsToServer(int vectorLayerId)

Saves the layer transactions on the server.

Parameters:

vectorLayerId - vector layer id to save

Returns:

true if successful

destroy

public void destroy()

Destroys this component.