Enum rtlola_parser::ast::WindowOperation

pub enum WindowOperation {
    Count,
    Min,
    Max,
    Sum,
    Product,
    Average,
    Integral,
    Conjunction,
    Disjunction,
}

The Ast representation of the different aggregation functions

Variants

Count

Aggregation function to count the number of updated values on the accessed stream

Min

Aggregation function to return the minimum

Max

Aggregation function to return the minimum

Sum

Aggregation function to return the addition

Product

Aggregation function to return the product

Average

Aggregation function to return the average

Integral

Aggregation function to return the integral

Conjunction

Aggregation function to return the conjunction, i.e., the sliding window returns true iff ALL values on the accessed stream inside a window are assigned to true

Disjunction

Aggregation function to return the disjunction, i.e., the sliding window returns true iff AT LEAst ONE value on the accessed stream inside a window is assigned to true

Trait Implementations

impl Clone for WindowOperation

fn clone(&self) -> WindowOperation

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for WindowOperation

impl Debug for WindowOperation

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for WindowOperation

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for WindowOperation

impl PartialEq<WindowOperation> for WindowOperation

fn eq(&self, other: &WindowOperation) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for WindowOperation

impl StructuralPartialEq for WindowOperation