public boolean eIsSet( EStructuralFeature eFeature )
public boolean eIsSet( int featureID )
	public boolean eIsSet( EStructuralFeature eFeature )	{		switch ( eDerivedStructuralFeatureID( eFeature ) )		{			case AttributePackage.COLOR_DEFINITION__TYPE :				return isSetType( );			case AttributePackage.COLOR_DEFINITION__TRANSPARENCY :				return isSetTransparency( );			case AttributePackage.COLOR_DEFINITION__RED :				return isSetRed( );			case AttributePackage.COLOR_DEFINITION__GREEN :				return isSetGreen( );			case AttributePackage.COLOR_DEFINITION__BLUE :				return isSetBlue( );		}		return eDynamicIsSet( eFeature );	}