The Mondrian SampleUserSession UserRoleMapper
This mapper retrieves OLAP schema roles from a named HTTP session variable. In the below example, the session is stored in a variable called MondrianUserRoles.
<bean id="Mondrian-UserRoleMapper" name="Mondrian-SampleUserSession-UserRoleMapper" class="org.pentaho.platform.plugin.action.mondrian.mapper. MondrianUserSessionUserRoleListMapper" scope="singleton"> <property name="sessionProperty" value="MondrianUserRoles" /> </bean>