Operator (core 1.0.14 API)

All Known Implementing Classes:

FilterExprImpl.AbstractOperator, FilterExprImpl.And, FilterExprImpl.Or
```
public interface Operator
```

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  String expression()
  
  Group group(Expr expr)
  
  Name name(String name, String alias)

Method Detail

expression
```
String expression()
```

name

Name name(String name,
          String alias)

group
```
Group group(Expr expr)
```