class org.eclipse.emf.ecore.sdo.impl.SDOPackageImpl (implements org.eclipse.emf.ecore.sdo.SDOPackage)
class org.eclipse.emf.common.notify.impl.NotifierImpl
class org.eclipse.emf.ecore.resource.impl.ResourceImpl (implements org.eclipse.emf.ecore.resource.Resource, org.eclipse.emf.ecore.resource.Resource.Internal)