Enum TemporalFilter 

pub enum TemporalFilter {
    Any,
    Timestamp(f64),
    Range(f64, f64),
    TimestampAndRange(f64, f64, f64),
}

Time-aware edge filter. Timestamp(t) accepts an edge if valid_from <= t <= valid_to; Range(a, b) accepts an edge whose validity interval overlaps [a, b]. An edge with neither valid_from nor valid_to is always accepted.

Variants

Any

Accept everything.

Timestamp(f64)

Accept edges valid at exactly this timestamp.

Range(f64, f64)

Accept edges whose validity interval overlaps the closed range.

TimestampAndRange(f64, f64, f64)

Accept edges that are valid at timestamp and whose validity interval overlaps the closed range. Keeping the conjunction in the physical filter preserves an IR that supplies both bounds.

Implementations

impl TemporalFilter

pub fn is_valid( &self, properties: &BTreeMap<String, Value>, ) -> GraphStoreResult<bool>

Trait Implementations

impl Clone for TemporalFilter

fn clone(&self) -> TemporalFilter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TemporalFilter

impl Debug for TemporalFilter

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

Formats the value using the given formatter.