Struct GraphQueryBuilder 

pub struct GraphQueryBuilder { /* private fields */ }

Builder for graph traversal queries

Implementations

impl GraphQueryBuilder

pub fn from_node(label: impl Into<String>) -> Self

pub fn from_id(id: EntityId) -> Self

pub fn traverse(self, edge_label: impl Into<String>) -> Self

Traverse outgoing edges with given label

pub fn out(self) -> Self

Traverse outgoing edges (any label)

pub fn in_(self) -> Self

Traverse incoming edges (any label)

pub fn both(self) -> Self

Traverse in both directions

pub fn depth(self, depth: u32) -> Self

Set maximum traversal depth

pub fn where_(self, field: impl Into<String>) -> WhereClause<Self>

Add a filter condition

pub fn ranked_by(self, vector: &[f32]) -> Self

Rank results by vector similarity

pub fn limit(self, n: usize) -> Self

Limit results

pub fn execute( self, store: &Arc<UnifiedStore>, ) -> Result<QueryResult, ExecutionError>

Execute the query

Trait Implementations

impl Clone for GraphQueryBuilder

fn clone(&self) -> GraphQueryBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GraphQueryBuilder

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

Formats the value using the given formatter.