StatisticsController (gephi 0.9.3 API)

```
public interface StatisticsController
```
Controller for executing Statistics/Metrics algorithms.
This controller is a service and can therefore be found in Lookup:
```
StatisticsController sc = Lookup.getDefault().lookup(StatisticsController.class);
```
Author:

Patrick J. McSweeney, Mathieu Bastian

See Also:

StatisticsBuilder

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`execute(Statistics statistics)`	Executes `statistics` in the current thread.
`void`	`execute(Statistics statistics, LongTaskListener listener)`	Execute the statistics algorithm in a background thread and notify `listener` when finished.
`StatisticsBuilder`	`getBuilder(Class<? extends Statistics> statistics)`	Finds the builder from the statistics class.
`StatisticsModel`	`getModel()`	Returns the current `StatisticsModel`, from the current workspace
`StatisticsModel`	`getModel(Workspace workspace)`	Returns the `StatisticsModel` for `workspace`

- Method Detail
  - execute
```
void execute(Statistics statistics,
             LongTaskListener listener)
```
    Execute the statistics algorithm in a background thread and notify listener when finished. The statistics should implement LongTask.
    
    Parameters:
    
    statistics - the statistics algorithm instance
    
    listener - a listener that is notified when execution finished
    
    Throws:
    
    IllegalArgumentException - if statistics doesn't implement LongTask
  - execute
```
void execute(Statistics statistics)
```
    Executes statistics in the current thread.
    
    Parameters:
    
    statistics - the statistics to execute
  - getBuilder
```
StatisticsBuilder getBuilder(Class<? extends Statistics> statistics)
```
    Finds the builder from the statistics class.
    
    Parameters:
    
    statistics - the statistics class
    
    Returns:
    
    the builder, or null if not found
  - getModel
```
StatisticsModel getModel()
```
    Returns the current StatisticsModel, from the current workspace
    
    Returns:
    
    the current StatisticsModel
  - getModel
```
StatisticsModel getModel(Workspace workspace)
```
    Returns the StatisticsModel for workspace
    
    Parameters:
    
    workspace - the workspace to return the model for
    
    Returns:
    
    the StatisticsModel associated to workspace