WindowFunctionSignature (presto-spi 347 API)

@Retention(RUNTIME)
@Target(TYPE)
@Repeatable(WindowFunctionSignatures.class)
public @interface WindowFunctionSignature

- Required Element Summary
  
  Required Elements
  Modifier and Type Required Element Description
  
  String name
- Optional Element Summary
  
  Optional Elements
  Modifier and Type Optional Element Description
  
  String[] argumentTypes
  
  String returnType
  
  String typeVariable

- Element Detail
  - name
```
String name
```
- - returnType
```
String returnType
```
    Default:
    
    ""
- - typeVariable
```
String typeVariable
```
    Default:
    
    ""
- - argumentTypes
```
String[] argumentTypes
```
    Default:
    
    {}