question: returns the result of interpreting the object as an instance of ` classifier ' . this implementation returns null ; returning a non-null result will terminate the switch . concode_field_sep SoftwaredeploymentPackage modelPackage concode_field_sep T caseModelElement concode_elem_sep T casePackage concode_elem_sep T caseTdMachine concode_elem_sep T caseTdSoftwareSystem concode_elem_sep T caseSoftwareSystem concode_elem_sep T caseNamespace concode_elem_sep T caseDataManager concode_elem_sep T caseTdDataManager concode_elem_sep T caseMachine concode_elem_sep T doSwitch concode_elem_sep T doSwitch concode_elem_sep T doSwitch concode_elem_sep T caseSubsystem concode_elem_sep T caseDeployedComponent concode_elem_sep T caseElement concode_elem_sep T defaultCase
target: T function ( Classifier arg0 ) { return null ; }