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()
.