pub struct CSparqlEngine { /* private fields */ }Expand description
C-SPARQL query engine for continuous stream processing
Implementations§
Source§impl CSparqlEngine
impl CSparqlEngine
Sourcepub fn new(store: Arc<dyn RdfStore>, config: CSparqlConfig) -> Self
pub fn new(store: Arc<dyn RdfStore>, config: CSparqlConfig) -> Self
Create a new C-SPARQL engine
Sourcepub async fn register_query(&self, query_string: String) -> Result<String>
pub async fn register_query(&self, query_string: String) -> Result<String>
Register a C-SPARQL query
Sourcepub async fn process_event(&self, event: &StreamEvent) -> Result<()>
pub async fn process_event(&self, event: &StreamEvent) -> Result<()>
Process a stream event
Sourcepub async fn execute_query(&self, query_id: &str) -> Result<QueryResult>
pub async fn execute_query(&self, query_id: &str) -> Result<QueryResult>
Execute a registered query
Sourcepub async fn get_stats(&self) -> CSparqlStats
pub async fn get_stats(&self) -> CSparqlStats
Get statistics
Sourcepub async fn start_query(&self, query_id: &str) -> Result<()>
pub async fn start_query(&self, query_id: &str) -> Result<()>
Start a registered query
Sourcepub async fn stop_query(&self, query_id: &str) -> Result<()>
pub async fn stop_query(&self, query_id: &str) -> Result<()>
Stop a running query
Sourcepub async fn unregister_query(&self, query_id: &str) -> Result<()>
pub async fn unregister_query(&self, query_id: &str) -> Result<()>
Unregister a query
Auto Trait Implementations§
impl Freeze for CSparqlEngine
impl !RefUnwindSafe for CSparqlEngine
impl Send for CSparqlEngine
impl Sync for CSparqlEngine
impl Unpin for CSparqlEngine
impl UnsafeUnpin for CSparqlEngine
impl !UnwindSafe for CSparqlEngine
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