public boolean eIsSet( EStructuralFeature eFeature )
public boolean eIsSet( int featureID )
	public boolean eIsSet( EStructuralFeature eFeature )	{		switch ( eDerivedStructuralFeatureID( eFeature ) )		{			case AttributePackage.SERIES_VALUE__NAME :				return NAME_EDEFAULT == null ? name != null						: !NAME_EDEFAULT.equals( name );		}		return eDynamicIsSet( eFeature );	}