org.apache.flink.table.connector.source

Interface SourceFunctionProvider

All Superinterfaces:

org.apache.flink.table.connector.ParallelismProvider, org.apache.flink.table.connector.source.ScanTableSource.ScanRuntimeProvider

Deprecated.

This interface is based on the SourceFunction API, which is due to be removed. Use SourceProvider instead.

@Deprecated
 @PublicEvolving
public interface SourceFunctionProvider
extends org.apache.flink.table.connector.source.ScanTableSource.ScanRuntimeProvider, org.apache.flink.table.connector.ParallelismProvider

Provider of a SourceFunction instance as a runtime implementation for ScanTableSource.

Method Summary

Modifier and Type	Method and Description
org.apache.flink.streaming.api.functions.source.SourceFunction<org.apache.flink.table.data.RowData>	createSourceFunction() Deprecated. Creates a SourceFunction instance.
static SourceFunctionProvider	of(org.apache.flink.streaming.api.functions.source.SourceFunction<org.apache.flink.table.data.RowData> sourceFunction, boolean isBounded) Deprecated. Helper method for creating a static provider.
static SourceFunctionProvider	of(org.apache.flink.streaming.api.functions.source.SourceFunction<org.apache.flink.table.data.RowData> sourceFunction, boolean isBounded, Integer sourceParallelism) Deprecated. Helper method for creating a Source provider with a provided source parallelism.

Methods inherited from interface org.apache.flink.table.connector.source.ScanTableSource.ScanRuntimeProvider

isBounded

Methods inherited from interface org.apache.flink.table.connector.ParallelismProvider

getParallelism

Method Detail

of

static SourceFunctionProvider of(org.apache.flink.streaming.api.functions.source.SourceFunction<org.apache.flink.table.data.RowData> sourceFunction,
                                 boolean isBounded)

Deprecated.

Helper method for creating a static provider.

of

static SourceFunctionProvider of(org.apache.flink.streaming.api.functions.source.SourceFunction<org.apache.flink.table.data.RowData> sourceFunction,
                                 boolean isBounded,
                                 @Nullable
                                 Integer sourceParallelism)

Deprecated.

Helper method for creating a Source provider with a provided source parallelism.

createSourceFunction

org.apache.flink.streaming.api.functions.source.SourceFunction<org.apache.flink.table.data.RowData> createSourceFunction()

Deprecated.

Creates a SourceFunction instance.