openSession(request: TOpenSessionReq): Promise<TOpenSessionResp>;

closeSession(request: TCloseSessionReq): Promise<TCloseSessionResp>;

executeStatement(request: TExecuteStatementReq): Promise<TExecuteStatementResp>;

getResultSetMetadata(request: TGetResultSetMetadataReq): Promise<TGetResultSetMetadataResp>;

fetchResults(request: TFetchResultsReq): Promise<TFetchResultsResp>;

getInfo(request: TGetInfoReq): Promise<TGetInfoResp>;

getTypeInfo(request: TGetTypeInfoReq): Promise<TGetTypeInfoResp>;

getCatalogs(request: TGetCatalogsReq): Promise<TGetCatalogsResp>;

getSchemas(request: TGetSchemasReq): Promise<TGetSchemasResp>;

getTables(request: TGetTablesReq): Promise<TGetTablesResp>;

getTableTypes(request: TGetTableTypesReq): Promise<TGetTableTypesResp>;

getColumns(request: TGetColumnsReq): Promise<TGetColumnsResp>;

getFunctions(request: TGetFunctionsReq): Promise<TGetFunctionsResp>;

getPrimaryKeys(request: TGetPrimaryKeysReq): Promise<TGetPrimaryKeysResp>;

getCrossReference(request: TGetCrossReferenceReq): Promise<TGetCrossReferenceResp>;

getOperationStatus(request: TGetOperationStatusReq): Promise<TGetOperationStatusResp>;

cancelOperation(request: TCancelOperationReq): Promise<TCancelOperationResp>;

closeOperation(request: TCloseOperationReq): Promise<TCloseOperationResp>;

getDelegationToken(request: TGetDelegationTokenReq): Promise<TGetDelegationTokenResp>;

cancelDelegationToken(request: TCancelDelegationTokenReq): Promise<TCancelDelegationTokenResp>;

renewDelegationToken(request: TRenewDelegationTokenReq): Promise<TRenewDelegationTokenResp>;