@Target(value=METHOD) @Retention(value=RUNTIME) public @interface Transient
value
when the Introspector
constructs
a PropertyDescriptor
or EventSetDescriptor
classes associated with the annotated code element.
A true
value for the "transient" attribute
indicates to encoders derived from Encoder
that this feature should be ignored.
The Transient
annotation may be be used
in any of the methods that are involved
in a FeatureDescriptor
subclass
to identify the transient feature in the annotated class and its subclasses.
Normally, the method that starts with "get" is the best place
to put the annotation and it is this declaration
that takes precedence in the case of multiple annotations
being defined for the same feature.
To declare a feature non-transient in a class
whose superclass declares it transient,
use @Transient(false)
.
In all cases, the Introspector
decides
if a feature is transient by referring to the annotation
on the most specific superclass.
If no Transient
annotation is present
in any superclass the feature is not transient.
Modifier and Type | Optional Element and Description |
---|---|
boolean |
value
Returns whether or not the
Introspector should
construct artifacts for the annotated method. |
Submit a bug or feature
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
Copyright © 1993, 2016, Oracle and/or its affiliates. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.