calls casexxx for each class of the model until one returns a non null result ; it yields that result . concode_field_sep EFeatureTestsPackage modelPackage concode_field_sep T caseEFeatureData concode_elem_sep T caseNonGeoEObject concode_elem_sep T caseEFeature concode_elem_sep T caseEFeatureCompatibleData concode_elem_sep T defaultCase
T function ( EObject arg0 ) { return doSwitch ( arg0 . eClass ( ) , arg0 ) ; }