Package org.elasticsearch.xpack.esql.datasources.spi

Interface ConnectorFactory

All Superinterfaces:

ExternalSourceFactory

public interface ConnectorFactory
extends ExternalSourceFactory

Factory for creating connectors to external data sources. Each factory handles a specific protocol or source type (e.g. "flight", "jdbc"). Schema resolution lives here to avoid creating throwaway Connector instances.

Method Summary

Modifier and Type	Method	Description
boolean	canHandle(String location)
Connector	open(Map<String,Object> config)
SourceMetadata	resolveMetadata(String location, Map<String,Object> config)
String	type()

Methods inherited from interface org.elasticsearch.xpack.esql.datasources.spi.ExternalSourceFactory

filterPushdownSupport, operatorFactory, splitProvider

Method Details

type

String type()

Specified by:

type in interface ExternalSourceFactory

canHandle

boolean canHandle(String location)

Specified by:

canHandle in interface ExternalSourceFactory

resolveMetadata

SourceMetadata resolveMetadata(String location,
 Map<String,Object> config)

Specified by:

resolveMetadata in interface ExternalSourceFactory

open

Connector open(Map<String,Object> config)