JDOAggregateIF (Ontopia)

All Known Implementing Classes:

JDOAggregate
```
public interface JDOAggregateIF
```
INTERNAL: Represents an aggregate function in a JDO query. An aggregate function can be used as part of the select and ordering components of a JDO query.

Field Summary

Fields
Modifier and Type Field Description

static int COUNT
INTERNAL: Constant referring to the COUNT aggregate function.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`int`	`getType()`	INTERNAL: Returns the aggregate function type indicated by one of the constants in the `JDOAggregateIF` interface.
`JDOValueIF`	`getValue()`	INTERNAL: Returns the JDOValueIF that the aggregate function is to be evaluated against.

- Field Detail
  - COUNT
```
static final int COUNT
```
    INTERNAL: Constant referring to the COUNT aggregate function.
    
    See Also:
    
    Constant Field Values
- Method Detail
  - getType
```
int getType()
```
    INTERNAL: Returns the aggregate function type indicated by one of the constants in the JDOAggregateIF interface.
  - getValue
```
JDOValueIF getValue()
```
    INTERNAL: Returns the JDOValueIF that the aggregate function is to be evaluated against.