Bug 283178 [Compatibility] Make actionSets visible/invisible
Model elements generated from actionSets should be grouped so they can be made visible/invisible. PW
bundles/org.eclipse.e4.ui.model.workbench/src/org/eclipse/e4/ui/model/internal/application/MMenuItemImpl.java
* @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case ApplicationPackage.MMENU_ITEM__SEPARATOR:
				return ((eFlags & SEPARATOR_EFLAG) != 0) != SEPARATOR_EDEFAULT;
			case ApplicationPackage.MMENU_ITEM__VISIBLE:
				return ((eFlags & VISIBLE_EFLAG) != 0) != VISIBLE_EDEFAULT;
		}
		return super.eIsSet(featureID);
	}
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public String toString() {
		if (eIsProxy()) return super.toString();
		StringBuffer result = new StringBuffer(super.toString());
		result.append(" (separator: "); 
		result.append((eFlags & SEPARATOR_EFLAG) != 0);
		result.append(", visible: "); 
		result.append((eFlags & VISIBLE_EFLAG) != 0);
		result.append(')');
		return result.toString();
	}
}