DimensionQueryResult (iKnowBase API Documentation)

```
public interface DimensionQueryResult
```
A result object returned from a ContentQuery.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Dimension`	`getRootNode()`	Returns the single root node in the result set, or an exception if there are more than one.
`List<Dimension>`	`getRootNodes()`	Returns a list of root nodes in the result set.

- Method Detail
  - getRootNodes
```
List<Dimension> getRootNodes()
```
    Returns a list of root nodes in the result set.
    
    Returns:
    
    a list of root nodes.
  - getRootNode
```
Dimension getRootNode()
```
    Returns the single root node in the result set, or an exception if there are more than one.
    
    Returns:
    
    the single root node.