public boolean eIsSet( EStructuralFeature eFeature )
public boolean eIsSet( int featureID )
	public boolean eIsSet( EStructuralFeature eFeature )	{		switch ( eDerivedStructuralFeatureID( eFeature ) )		{			case AttributePackage.INSETS__TOP :				return isSetTop( );			case AttributePackage.INSETS__LEFT :				return isSetLeft( );			case AttributePackage.INSETS__BOTTOM :				return isSetBottom( );			case AttributePackage.INSETS__RIGHT :				return isSetRight( );		}		return eDynamicIsSet( eFeature );	}