wt.fc.delete
Class StandardDeleteManager

java.lang.Object
  wt.services.StandardManager
      wt.fc.delete.StandardDeleteManager

All Implemented Interfaces:

DeleteManager, Manager, NetFactor, Serializable

public class StandardDeleteManager

extends StandardManager

implements DeleteManager, Serializable

StandardDeleteManager is a concrete persistent manager targeted for WTObject classes.

Use the newStandardDeleteManager static factory method(s), not the StandardDeleteManager constructor, to construct instances of this class. Instances must be constructed using the static factory(s), in order to ensure proper initialization of the instance.

Supported API: true

Extendable: false

See Also:

Serialized Form

Field Summary

private static String	CLASSNAME
private static String	FC_RESOURCE
private static String	RESOURCE

Fields inherited from class wt.services.StandardManager

Fields inherited from interface wt.services.Manager

MANAGER_SERVICE, STARTUP_AUTOMATIC, STARTUP_MANUAL, STATUS_EMERGENCY_SHUTDOWN, STATUS_EMERGENCY_SHUTTING_DOWN, STATUS_SHUTDOWN, STATUS_SHUTDOWN_ERRORS, STATUS_SHUTDOWN_FAILURE, STATUS_SHUTTING_DOWN, STATUS_STARTED, STATUS_STARTED_ERRORS, STATUS_STARTING_UP, STATUS_STARTUP_FAILURE

Constructor Summary

StandardDeleteManager()

Method Summary

protected void	checkMarkForDelete(Persistable obj) Ensure that it is valid to store the given persistable object into the datastore.
private void	dispatchVetoableEvent(DeleteManagerEvent a_event)
protected void	dispatchVetoableEvent(String eventType, Persistable obj) Supported API: false
String	getConceptualClassname() Deprecated.
Persistable	makeUnrestorable(Persistable obj) Makes the marked-for-delete object unrestorable.
Persistable	markForDelete(Persistable obj) Updates the given Persistable object in the datastore.
static StandardDeleteManager	newStandardDeleteManager() Default factory for the class.
void	registerEvents(ManagerService ms) Register events with the passed ManagerService.
Persistable	restoreMarkForDelete(Persistable obj) Updates the given Persistable object in the datastore.

Methods inherited from class wt.services.StandardManager

emergencyShutdown, emergencyShutdownComplete, emergencyShuttingDown, getClassInfo, getManagerService, getManagerStatus, getName, getStartupType, init, initialize, initialize, isStarted, newStandardManager, newStandardManager, performEmergencyShutdownProcess, performShutdownProcess, performStartupProcess, setManagerService, shutdown, shutdownFailure, shutdownSuccess, shuttingDown, started, startedErrors, startingUp, startup, startupFailure, toString

Methods inherited from class java.lang.Object

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

Field Detail

RESOURCE

private static final String RESOURCE

See Also:

Constant Field Values

CLASSNAME

private static final String CLASSNAME

FC_RESOURCE

private static final String FC_RESOURCE

See Also:

Constant Field Values

Constructor Detail

StandardDeleteManager

public StandardDeleteManager()

Method Detail

getConceptualClassname

public String getConceptualClassname()

Deprecated.

Returns the conceptual (modeled) name for the class.

Supported API: false

Specified by:

getConceptualClassname in interface NetFactor

Overrides:

getConceptualClassname in class StandardManager

Returns:

String

checkMarkForDelete

protected void checkMarkForDelete(Persistable obj)
                           throws WTException

Ensure that it is valid to store the given persistable object into the datastore.

Supported API: false

Parameters:

obj -

Throws:

WTException

dispatchVetoableEvent

protected void dispatchVetoableEvent(String eventType,
                                     Persistable obj)
                              throws WTException

Supported API: false

Parameters:

eventType -

obj -

Throws:

WTException

registerEvents

public void registerEvents(ManagerService ms)

Register events with the passed ManagerService.

Supported API: false

Specified by:

registerEvents in interface Manager

Overrides:

registerEvents in class StandardManager

Parameters:

ms -

newStandardDeleteManager

public static StandardDeleteManager newStandardDeleteManager()
                                                      throws WTException

Default factory for the class.

Supported API: false

Returns:

StandardDeleteManager

Throws:

WTException

markForDelete

public Persistable markForDelete(Persistable obj)
                          throws WTException

Updates the given Persistable object in the datastore. The markForDelete method ensures that the operation is valid before updating the Persistable object in the datastore.

Supported API: true

Specified by:

markForDelete in interface DeleteManager

Parameters:

obj - The object to be modified in the datastore

Returns:

Persistable

Throws:

WTException

restoreMarkForDelete

public Persistable restoreMarkForDelete(Persistable obj)
                                 throws WTException

Updates the given Persistable object in the datastore. The object will nolonger be marked for delete.

Supported API: true

Specified by:

restoreMarkForDelete in interface DeleteManager

Parameters:

obj - The object to be modified in the datastore

Returns:

Persistable

Throws:

WTException

makeUnrestorable

public Persistable makeUnrestorable(Persistable obj)
                             throws WTException

Makes the marked-for-delete object unrestorable.

Specified by:

makeUnrestorable in interface DeleteManager

Parameters:

obj -

Returns:

The unrestorable object

Throws:

WTException

dispatchVetoableEvent

private void dispatchVetoableEvent(DeleteManagerEvent a_event)
                            throws WTException

Throws:

WTException