| org.apache.tapestry.services.PersistentFieldManager
All known Subclasses: org.apache.tapestry.internal.services.PersistentFieldManagerImpl,
| PersistentFieldManager | | public interface PersistentFieldManager (Code) | | Handle persistent property changes. Primarily, delegates to a number of
PersistentFieldStrategy instances.
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| gatherChanges | | PersistentFieldBundle gatherChanges(String pageName)(Code) | | Locates all persistently stored changes to all properties within the page (for the current
session and request) and gathers them together into a bundle.
Parameters:
pageName - the logical name of the page to gather changes for a bundle identifying all such changes |
| postChange | | void postChange(String pageName, ComponentResources resources, String fieldName, Object newValue)(Code) | | Posts a change of a persistent property.
Parameters:
pageName - the logical name of the page containing the component
Parameters:
resources - the resources for the component or mixin (used to determine the persistencestrategy)
Parameters:
fieldName - the name of the field whose persistent value has changed
Parameters:
newValue - the new value for the field, possibly null |
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