A bean which implements this interfaces supports the isSet and unSet methods such that a caller can test if a bean has been changed from its default value and also cause the value to be set back to the default.
This section describes the following operations:
Return true if the given property has been explicitly set in this bean.
Operation Name | "isSet" |
Parameters | Object [] { propertyName } where:
|
Signature | String [] {
"java.lang.String" } |
Returns |
boolean
|
Exceptions |
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Restore the given property to its default value.
Operation Name | "unSet" |
Parameters | Object [] { propertyName } where:
|
Signature | String [] {
"java.lang.String" } |
Returns |
void
|
Exceptions |
|