Struct QueryEngine 

pub struct QueryEngine { /* private fields */ }

Simplified QueryEngine for SHACL compatibility

Implementations

impl QueryEngine

pub fn new() -> Self

Create a new query engine

pub fn with_config(config: QueryExecutorConfig) -> Self

Create a new query engine with custom configuration

pub fn with_federation(self) -> Self

Enable federation support

pub fn without_federation(self) -> Self

Disable federation support

pub fn query( &self, query_str: &str, store: &dyn Store, ) -> Result<QueryResult, OxirsError>

Execute a SPARQL query string against a store

pub fn execute_query( &self, query: &Query, store: &dyn Store, ) -> Result<QueryResult, OxirsError>

Execute a parsed Query object against a store

pub async fn query_async( &self, query_str: &str, store: &dyn Store, ) -> Result<QueryResult, OxirsError>

Execute a SPARQL query string against a store (async version with federation support)

pub async fn execute_query_async( &self, query: &Query, store: &dyn Store, ) -> Result<QueryResult, OxirsError>

Execute a parsed Query object against a store (async version)

Trait Implementations

impl Default for QueryEngine

fn default() -> Self

Returns the “default value” for a type.