InputFormatTableSource (Flink : 2.0-SNAPSHOT API)

java.lang.Object
- org.apache.flink.legacy.table.sources.InputFormatTableSource<T>

Type Parameters:

T - Type of the bounded InputFormat created by this TableSource.

All Implemented Interfaces:

StreamTableSource<T>, TableSource<T>
```
@Deprecated
@Internal
public abstract class InputFormatTableSource<T>
extends Object
implements StreamTableSource<T>
```
Deprecated.
This interface has been replaced by DynamicTableSource. The new interface produces internal data structures. See FLIP-95 for more information.

Defines an external bounded table and provides access to its data.

Constructor Summary

Constructors
Constructor Description

InputFormatTableSource()
Deprecated.

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`DataStream<T>`	`getDataStream(StreamExecutionEnvironment execEnv)`	Deprecated. Returns the data of the table as a `DataStream`.
`abstract InputFormat<T,?>`	`getInputFormat()`	Deprecated. Returns an `InputFormat` for reading the data of the table.
`boolean`	`isBounded()`	Deprecated. Always returns true which indicates this is a bounded source.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.flink.table.legacy.sources.TableSource
explainSource, getProducedDataType, getReturnType, getTableSchema

- Constructor Detail
  - InputFormatTableSource
```
public InputFormatTableSource()
```
    Deprecated.
- Method Detail
  - getInputFormat
```
public abstract InputFormat<T,?> getInputFormat()
```
    Deprecated.
    
    Returns an InputFormat for reading the data of the table.
  - isBounded
```
public final boolean isBounded()
```
    Deprecated.
    
    Always returns true which indicates this is a bounded source.
    
    Specified by:
    
    isBounded in interface StreamTableSource<T>
  - getDataStream
```
public final DataStream<T> getDataStream(StreamExecutionEnvironment execEnv)
```
    Deprecated.
    
    Description copied from interface: StreamTableSource
    
    Returns the data of the table as a DataStream.
    NOTE: This method is for internal use only for defining a TableSource. Do not use it in Table API programs.
    
    Specified by:
    
    getDataStream in interface StreamTableSource<T>