TransactionRowInputFormat (Flink : Walkthrough : Common 2.1.0 API)

java.lang.Object
- org.apache.flink.api.common.io.RichInputFormat<OT,org.apache.flink.core.io.GenericInputSplit>
- - org.apache.flink.api.common.io.GenericInputFormat<org.apache.flink.types.Row>
  - - org.apache.flink.walkthrough.common.source.TransactionRowInputFormat

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.io.InputFormat<org.apache.flink.types.Row,org.apache.flink.core.io.GenericInputSplit>, org.apache.flink.api.common.io.NonParallelInput, org.apache.flink.core.io.InputSplitSource<org.apache.flink.core.io.GenericInputSplit>
```
@Internal
public class TransactionRowInputFormat
extends org.apache.flink.api.common.io.GenericInputFormat<org.apache.flink.types.Row>
implements org.apache.flink.api.common.io.NonParallelInput
```
An bounded input of transactions.

See Also:

Serialized Form

Field Summary
- Fields inherited from class org.apache.flink.api.common.io.GenericInputFormat
  partitionNumber

Constructor Summary

Constructors
Constructor Description

TransactionRowInputFormat()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`org.apache.flink.types.Row`	`nextRecord(org.apache.flink.types.Row reuse)`
`void`	`open(org.apache.flink.core.io.GenericInputSplit split)`
`boolean`	`reachedEnd()`

Methods inherited from class org.apache.flink.api.common.io.GenericInputFormat
close, configure, createInputSplits, getInputSplitAssigner, getStatistics

Methods inherited from class org.apache.flink.api.common.io.RichInputFormat
closeInputFormat, getRuntimeContext, openInputFormat, setRuntimeContext

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

- Constructor Detail
  - TransactionRowInputFormat
```
public TransactionRowInputFormat()
```
- Method Detail
  - open
```
public void open(org.apache.flink.core.io.GenericInputSplit split)
```
    Specified by:
    
    open in interface org.apache.flink.api.common.io.InputFormat<org.apache.flink.types.Row,org.apache.flink.core.io.GenericInputSplit>
    
    Overrides:
    
    open in class org.apache.flink.api.common.io.GenericInputFormat<org.apache.flink.types.Row>
  - reachedEnd
```
public boolean reachedEnd()
```
    Specified by:
    
    reachedEnd in interface org.apache.flink.api.common.io.InputFormat<org.apache.flink.types.Row,org.apache.flink.core.io.GenericInputSplit>
  - nextRecord
```
public org.apache.flink.types.Row nextRecord(org.apache.flink.types.Row reuse)
```
    Specified by:
    
    nextRecord in interface org.apache.flink.api.common.io.InputFormat<org.apache.flink.types.Row,org.apache.flink.core.io.GenericInputSplit>