org.apache.flink.table.factories

Interface StreamTableSourceFactory<T>

Type Parameters:

T - type of records that the factory produces

All Superinterfaces:

org.apache.flink.table.factories.TableFactory, org.apache.flink.table.factories.TableSourceFactory<T>

All Known Implementing Classes:

CsvAppendTableSourceFactory

@PublicEvolving
public interface StreamTableSourceFactory<T>
extends org.apache.flink.table.factories.TableSourceFactory<T>

A factory to create configured table source instances in a streaming environment based on string-based properties. See also TableSourceFactory for more information.

Method Summary

Modifier and Type	Method and Description
StreamTableSource<T>	createStreamTableSource(Map<String,String> properties) Creates and configures a StreamTableSource using the given properties.
default org.apache.flink.table.sources.TableSource<T>	createTableSource(Map<String,String> properties) Only create a stream table source.

Methods inherited from interface org.apache.flink.table.factories.TableSourceFactory

createTableSource

Methods inherited from interface org.apache.flink.table.factories.TableFactory

requiredContext, supportedProperties

Method Detail

createStreamTableSource

StreamTableSource<T> createStreamTableSource(Map<String,String> properties)

Creates and configures a StreamTableSource using the given properties.

Parameters:

properties - normalized properties describing a stream table source.

Returns:

the configured stream table source.

createTableSource

default org.apache.flink.table.sources.TableSource<T> createTableSource(Map<String,String> properties)

Only create a stream table source.

Specified by:

createTableSource in interface org.apache.flink.table.factories.TableSourceFactory<T>