Bug 331010 Track Model-Element contributors
We need to track which bundle contributed an model element to e.g. look up translations in the right package
bundles/org.eclipse.e4.ui.model.workbench/src/org/eclipse/e4/ui/model/application/impl/ApplicationElementImpl.java
case ApplicationPackageImpl.APPLICATION_ELEMENT__ELEMENT_ID:
				setElementId((String)newValue);
				return;
			case ApplicationPackageImpl.APPLICATION_ELEMENT__TAGS:
				getTags().clear();
				getTags().addAll((Collection<? extends String>)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case ApplicationPackageImpl.APPLICATION_ELEMENT__ELEMENT_ID:
				setElementId(ELEMENT_ID_EDEFAULT);
				return;
			case ApplicationPackageImpl.APPLICATION_ELEMENT__TAGS:
				getTags().clear();
				return;
		}
		super.eUnset(featureID);
	}
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->