This class manages the configuration for the Portal subsystem. When
requested, asks the
ConfigurationManager for the right
configuration (the one suited for the Portal Subsystem) and returns it as a
PortalConfig object.
author: Daniel Fernandez since: 1.0
Returns the Portal subsystem configuration in a
PortalConfig
object.
throws: InternalErrorException - If any error shows up, for instance, a parsing error. a PortalConfig object containing the subsystem configuration.