PollResultsCalculator (XPoll Application (Pro) API 2.4.2 API)

```
@Role
@Unstable
public interface PollResultsCalculator
```
Provides a method for getting the results of a poll.

Since:

2.1

Version:

$Id$

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  Map<String,Integer> getResults(org.xwiki.model.reference.DocumentReference documentReference)

- Method Detail
  - getResults
```
Map<String,Integer> getResults(org.xwiki.model.reference.DocumentReference documentReference)
                              throws XPollException
```
    Parameters:
    
    documentReference - a document containing a poll
    
    Returns:
    
    a map containing each proposal and it's score
    
    Throws:
    
    XPollException - if the document doesn't exist or it doesn't contain a poll