Struct VirtualTableRegistry 

pub struct VirtualTableRegistry { /* private fields */ }

Registry for virtual tables

Implementations

impl VirtualTableRegistry

pub fn new() -> Self

Create a new registry

pub fn register( &self, qualified_name: &str, table: Arc<dyn VirtualTable>, ) -> Result<(), VirtualTableError>

Register a virtual table

pub fn unregister(&self, qualified_name: &str) -> Result<(), VirtualTableError>

Unregister a virtual table

pub fn get(&self, qualified_name: &str) -> Option<Arc<dyn VirtualTable>>

Get a virtual table

pub fn list(&self) -> Vec<String>

List all registered tables

pub fn execute_select( &self, query: &SelectQuery, ) -> Result<SochResult, VirtualTableError>

Execute a SELECT query on a virtual table

Trait Implementations

impl Default for VirtualTableRegistry

fn default() -> Self

Returns the “default value” for a type.