See: Description
Interface | Description |
---|---|
ChangeObserver |
May observe changes in an object's properties.
|
PageAttachListener |
Listener interface notified when a page is attached to the current request.
|
PageBeginRenderListener |
Event listener for determining when a page is about to start rendering.
|
PageDetachListener |
An interface for objects that want to know when the end of the request cycle occurs, so that any
resources that should be limited to just one request cycle can be released.
|
PageEndRenderListener |
Counterpart to
PageBeginRenderListener , for the (typically
less-interesting) end of page render event. |
PageRenderListener | Deprecated
To be removed in 4.1.
|
PageValidateListener |
An interface for objects that want to take part in the validation of the page.
|
ReportStatusListener |
Implemented by (typically) a HiveMind service implementation, and registerred with the
ReportStatusHub so that the service can report its status
(in terms of properties and values). |
ResetEventListener |
Listener interface for objects interested in a Tapestry reset event.
|
Class | Description |
---|---|
ObservedChangeEvent |
Event which describes a change to a particular
IComponent . |
PageEvent |
Encapsulates information related to the page listener
interfaces.
|
ReportStatusEvent |
Event object used by
ReportStatusListener ; the event
implements DescriptionReceiver ; classes (typically,
HiveMind service implementations) that implement the listener interface will "describe"
themselves to the event. |
ChangeObserver
and
ObservedChangeEvent
are used to communicate changes in persistent properties
from pages and components to page recorders.
The remaining interfaces
PageDetachListener
and
PageRenderListener
allow
objects to know about key lifecycle events regarding
a page.