Target: Any attribute annotated with @Parameter.
Description: Defines the kind of persistence of a parameter. By default, the parameters have request scope assigned.
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Attributes:
Name | Description | Data type | Required | Default value |
scope | Defines the parameter scope. See note on scopes below. | ParameterScope | No | ParameterScope.REQUEST |
repository | Controls if the parameter value will be stored on an external repository. | boolean | No | False |
allowAnonymous | Controls if the parameter value can be accessed by non-authenticated user. If T null is returned and a warn is issued. If F will raise an exception. Only valid for USER-scoped parameters. | boolean | No | False |
Example:
public class aStage { @Parameter(defaultValue="30") @Persist(scope=ParameterScope.SESSION, repository=true) Integer myIntegerParam; @Parameter(constraints="numeric, maxvalue=100") @Persist(scope=ParameterScope.USER, allowAnonymous=true) String myStringParam; ... }
Scope values: All scopes are defined by the ParameterScope enumeration.
Possible values:
See also: