AvgDistinct (NanoDB SQL Relational Database 0.1-SNAPSHOT API)

java.lang.Object
- edu.caltech.nanodb.functions.Function
- - edu.caltech.nanodb.functions.ScalarFunction
  - - edu.caltech.nanodb.functions.AggregateFunction
    - - edu.caltech.nanodb.functions.SumAvgAggregate
      - edu.caltech.nanodb.functions.AvgDistinct

All Implemented Interfaces:

java.lang.Cloneable
```
public class AvgDistinct
extends SumAvgAggregate
```
Implementation of the AVG(DISTINCT x) SQL aggregate function, computes the average of its inputs. Returns NULL if no inputs are non-NULL.

- Field Summary
  - Fields inherited from class edu.caltech.nanodb.functions.SumAvgAggregate
    set
- Constructor Summary
  
  Constructors
  Constructor Description
  
  AvgDistinct()
- Method Summary
  - Methods inherited from class edu.caltech.nanodb.functions.SumAvgAggregate
    addValue, clearResult, getResult, getReturnType
  - Methods inherited from class edu.caltech.nanodb.functions.AggregateFunction
    supportsDistinct
  - Methods inherited from class edu.caltech.nanodb.functions.Function
    clone
  - Methods inherited from class java.lang.Object
    equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - AvgDistinct
```
public AvgDistinct()
```