Struct RdfGraphSummary 

#[non_exhaustive]
pub struct RdfGraphSummary {
    pub num_distinct_subjects: Option<i64>,
    pub num_distinct_predicates: Option<i64>,
    pub num_quads: Option<i64>,
    pub num_classes: Option<i64>,
    pub classes: Option<Vec<String>>,
    pub predicates: Option<Vec<HashMap<String, i64>>>,
    pub subject_structures: Option<Vec<SubjectStructure>>,
}

The RDF graph summary API returns a read-only list of classes and predicate keys, along with counts of quads, subjects, and predicates.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

num_distinct_subjects: Option<i64>

The number of distinct subjects in the graph.

num_distinct_predicates: Option<i64>

The number of distinct predicates in the graph.

num_quads: Option<i64>

The number of quads in the graph.

num_classes: Option<i64>

The number of classes in the graph.

classes: Option<Vec<String>>

A list of the classes in the graph.

predicates: Option<Vec<HashMap<String, i64>>>

"A list of predicates in the graph, along with the predicate counts.

subject_structures: Option<Vec<SubjectStructure>>

This field is only present when the request mode is DETAILED. It contains a list of subject structures.

Implementations

impl RdfGraphSummary

pub fn num_distinct_subjects(&self) -> Option<i64>

The number of distinct subjects in the graph.

pub fn num_distinct_predicates(&self) -> Option<i64>

The number of distinct predicates in the graph.

pub fn num_quads(&self) -> Option<i64>

The number of quads in the graph.

pub fn num_classes(&self) -> Option<i64>

The number of classes in the graph.

pub fn classes(&self) -> &[String]

A list of the classes in the graph.

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .classes.is_none().

pub fn predicates(&self) -> &[HashMap<String, i64>]

"A list of predicates in the graph, along with the predicate counts.

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .predicates.is_none().

pub fn subject_structures(&self) -> &[SubjectStructure]

This field is only present when the request mode is DETAILED. It contains a list of subject structures.

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .subject_structures.is_none().

impl RdfGraphSummary

pub fn builder() -> RdfGraphSummaryBuilder

Creates a new builder-style object to manufacture RdfGraphSummary.

Trait Implementations

impl Clone for RdfGraphSummary

fn clone(&self) -> RdfGraphSummary

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RdfGraphSummary

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

Formats the value using the given formatter.

impl PartialEq for RdfGraphSummary

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

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for RdfGraphSummary