wt.clients.util
Class PersistableItem

java.lang.Object
  wt.clients.util.PersistableItem

Direct Known Subclasses:

CAccessEntry, CAccessList, CCriteriaList, CCriterion, CLifeCycleTemplate, CRoleHolder

public class PersistableItem

extends Object

Parent class for client items which contain persistable items. This class keeps track of modified and created items, and knows how to save and refresh those items.

Field Summary

(package private) boolean	created
(package private) boolean	modified

Constructor Summary

PersistableItem()

Method Summary

boolean	isCreated() Returns true if this object is created, else false.
boolean	isModified() Returns true if this object is modified, else false.
void	refresh() Refreshes the object to it's database state.
void	save() Saves the object.
void	setCreated(boolean created) Sets the created flag on this object.
void	setModified(boolean modified) Sets the modified flag on this object.

Methods inherited from class java.lang.Object

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

Field Detail

created

boolean created

modified

boolean modified

Constructor Detail

PersistableItem

public PersistableItem()

Method Detail

save

public void save()
          throws WTException

Saves the object.

Throws:

WTException - if the save fails

refresh

public void refresh()
             throws WTException

Refreshes the object to it's database state.

Throws:

WTException - if the refresh fails

isModified

public boolean isModified()

Returns true if this object is modified, else false.

setModified

public void setModified(boolean modified)

Sets the modified flag on this object.

Parameters:

modified - true if modified, else false.

isCreated

public boolean isCreated()

Returns true if this object is created, else false.

setCreated

public void setCreated(boolean created)

Sets the created flag on this object.

Parameters:

created - true if created, else false.