public void eUnset( EStructuralFeature eFeature )
public void eUnset( int featureID )
	public void eUnset( EStructuralFeature eFeature )	{		switch ( eDerivedStructuralFeatureID( eFeature ) )		{			case AttributePackage.COLOR_DEFINITION__TYPE :				unsetType( );				return;			case AttributePackage.COLOR_DEFINITION__TRANSPARENCY :				unsetTransparency( );				return;			case AttributePackage.COLOR_DEFINITION__RED :				unsetRed( );				return;			case AttributePackage.COLOR_DEFINITION__GREEN :				unsetGreen( );				return;			case AttributePackage.COLOR_DEFINITION__BLUE :				unsetBlue( );				return;		}		eDynamicUnset( eFeature );	}