|Modifier and Type||Optional Element and Description|
The name of the action, according to the Portlet 2.0
The parameters of the mapped request, narrowing the primary mapping.
If not specified, the annotated method will be used as a default handler: i.e. for action requests where no specific action mapping was found.
Note that all such annotated action methods only apply within the
@RequestMapping constraints of the containing handler class.
public abstract String params
Same format for any environment: a sequence of
style expressions, with a request only mapped if each such parameter is found
to have the given value.
"myParam" style expressions are also supported,
with such parameters having to be present in the request (allowed to have
any value). Finally,
"!myParam" style expressions indicate that the
specified parameter is not supposed to be present in the request.