org.jasig.portlet.notice.service.rest

Interface IParameterEvaluator

All Known Implementing Classes:

PortletRequestAttributeParameterEvaluator, StringLiteralParameterEvaluator, UserAttributeParameterEvaluator

public interface IParameterEvaluator

Method Summary

Methods

Modifier and Type	Method and Description
String	evaluate(javax.portlet.PortletRequest req) Provides a value for the configured parameter, or null if none is available.

Method Detail

evaluate

String evaluate(javax.portlet.PortletRequest req)

Provides a value for the configured parameter, or null if none is available.

Parameters:

req - The current, active PortletRequest

Returns:

A valid value or null