switch ( eDerivedStructuralFeatureID( eFeature ) )
switch ( featureID )
	public Object eGet( EStructuralFeature eFeature, boolean resolve )	{		switch ( eDerivedStructuralFeatureID( eFeature ) )		{			case AttributePackage.TOOLTIP_VALUE__TEXT :				return getText( );			case AttributePackage.TOOLTIP_VALUE__DELAY :				return new Integer( getDelay( ) );		}		return eDynamicGet( eFeature, resolve );	}