PbCodegenVarId (Flink : Formats : Protobuf 1.20.1-cp2 API)

java.lang.Object
- org.apache.flink.formats.protobuf.util.PbCodegenVarId

```
public class PbCodegenVarId
extends Object
```
Singleton class for generating variable suffix number globally to avoid conflict in codegen sections. It can be only used in protobuf format code.

- Method Summary
  
  All Methods Static Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  int getAndIncrement()
  
  static PbCodegenVarId getInstance()
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getInstance

public static PbCodegenVarId getInstance()

getAndIncrement
```
public int getAndIncrement()
```