public final class PostLoadContext
extends java.lang.Object
CallbackContext
implementation that is specific to
intercepted operations that load Entities
, currently get
and "query". It is important to note that when a PostLoadContext is
provided to a callback following a get operation, getElements()
returns all retrieved Entities. However, when a PostLoadContext is provided
to a callback following a query, a separate PostLoadContext will be
constructed for each Entity in the result set so getElements()
will
only return a List
containing a single Entity. This is due to the
streaming nature of query responses.Modifier and Type | Method and Description |
---|---|
T |
getCurrentElement() |
int |
getCurrentIndex() |
Transaction |
getCurrentTransaction() |
java.util.List<T> |
getElements() |
public java.util.List<T> getElements()
getElements
in interface CallbackContext<T>
public Transaction getCurrentTransaction()
getCurrentTransaction
in interface CallbackContext<T>
null
if there is no current
transaction.public int getCurrentIndex()
getCurrentIndex
in interface CallbackContext<T>
CallbackContext.getElements()
of the element
for which the callback has been invoked.public T getCurrentElement()
getCurrentElement
in interface CallbackContext<T>
getElements().getCurrentIndex()
.