JSONGenerator (Flink : Runtime 2.0.0 API)

java.lang.Object
- org.apache.flink.streaming.api.graph.JSONGenerator

```
@Internal
public class JSONGenerator
extends Object
```
Helper class for generating a JSON representation from a StreamGraph.

Field Summary

Fields
Modifier and Type	Field	Description
`static String`	`CONTENTS`
`static String`	`ID`
`static String`	`PACT`
`static String`	`PARALLELISM`
`static String`	`PREDECESSORS`
`static String`	`SHIP_STRATEGY`
`static String`	`SIDE`
`static String`	`STEPS`
`static String`	`TYPE`

Constructor Summary

Constructors
Constructor Description

JSONGenerator(StreamGraph streamGraph)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

String getJSON()
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail
- STEPS
```
public static final String STEPS
```
  See Also:
  
  Constant Field Values
- ID
```
public static final String ID
```
  See Also:
  
  Constant Field Values
- SIDE
```
public static final String SIDE
```
  See Also:
  
  Constant Field Values
- SHIP_STRATEGY
```
public static final String SHIP_STRATEGY
```
  See Also:
  
  Constant Field Values
- PREDECESSORS
```
public static final String PREDECESSORS
```
  See Also:
  
  Constant Field Values
- TYPE
```
public static final String TYPE
```
  See Also:
  
  Constant Field Values
- PACT
```
public static final String PACT
```
  See Also:
  
  Constant Field Values
- CONTENTS
```
public static final String CONTENTS
```
  See Also:
  
  Constant Field Values
- PARALLELISM
```
public static final String PARALLELISM
```
  See Also:
  
  Constant Field Values

Constructor Detail

JSONGenerator

public JSONGenerator(StreamGraph streamGraph)

Method Detail
- getJSON
```
public String getJSON()
```