MField (druid 1.2.26 API)

@Retention(RUNTIME)
@Target(FIELD)
public @interface MField

- Required Element Summary
  
  Required Elements
  Modifier and Type Required Element Description
  
  AggregateType aggregate
- Optional Element Summary
  
  Optional Elements
  Modifier and Type Optional Element Description
  
  boolean groupBy
  
  String hashFor
  
  String hashForType
  
  String name

- Element Detail
  - aggregate
```
AggregateType aggregate
```
- - name
```
String name
```
    Default:
    
    ""
- - groupBy
```
boolean groupBy
```
    Default:
    
    false
- - hashFor
```
String hashFor
```
    Default:
    
    ""
- - hashForType
```
String hashForType
```
    Default:
    
    ""