com.facebook.presto.connector.system

Interface SystemTablesProvider

All Known Implementing Classes:

DelegatingSystemTablesProvider, MetadataBasedSystemTablesProvider, StaticSystemTablesProvider

public interface SystemTablesProvider

Method Summary

Modifier and Type	Method and Description
Optional<SystemTable>	getSystemTable(ConnectorSession session, SchemaTableName tableName) Resolves table name.
Set<SystemTable>	listSystemTables(ConnectorSession session)

Method Detail

listSystemTables

Set<SystemTable> listSystemTables(ConnectorSession session)

getSystemTable

Optional<SystemTable> getSystemTable(ConnectorSession session,
                                     SchemaTableName tableName)

Resolves table name. Returns Optional.empty() if table is not found. Some tables which are not part of set returned by listSystemTables(ConnectorSession) can still be validly resolved.