StatespaceIterator

```
public interface StatespaceIterator
```
StatespaceIterator represents a traversal iteration for the Statespace

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`List<String>`	`getCurrentState()`	return the current state of the StatespaceIterator
`List<String>`	`getCurrentStateValue()`	return the value of current state
`boolean`	`hasNext()`	tests and returns whether the Statespace has not yet been completely traversaled
`void`	`next()`	traversals the statespace by one step.
`void`	`patchModels(Map<String,List<EObject>> models)`	patches the models with the current variation

- Method Detail
  - hasNext
```
boolean hasNext()
```
    tests and returns whether the Statespace has not yet been completely traversaled
    
    Returns:
    
    true if it has not yet been completely traversaled otherwise false
  - next
```
void next()
```
    traversals the statespace by one step. In the case the statespace has been completely traversaled this function will do nothing and will immediately return.
  - patchModels
```
void patchModels(Map<String,List<EObject>> models)
```
    patches the models with the current variation
    
    Parameters:
    
    models - the models
  - getCurrentState
```
List<String> getCurrentState()
```
    return the current state of the StatespaceIterator
    
    Returns:
    
    list containing the state for each dimension
  - getCurrentStateValue
```
List<String> getCurrentStateValue()
```
    return the value of current state
    
    Returns:
    
    list containing the current value for each dimension