GraphVizTokensIterator (InductiveVisualMiner)

All Known Implementing Classes:

GraphVizTokens, GraphVizTokensLazyIterator
```
public interface GraphVizTokensIterator
```
Keeps a collection of tokens and allows fast iteration.

Author:

sleemans

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`itEval()`	Evaluate the bezier last returned by itNext()
`double`	`itGetOpacity()`
`int`	`itGetPosition()`
`int`	`itGetTraceIndex()`
`double`	`itGetX()`
`double`	`itGetY()`
`boolean`	`itHasNext()`	Default iterator.hasNext()
`void`	`itInit(double time)`	Initialises the iterator on a particular time.
`int`	`itNext()`	Default iterator.next()

- Method Detail
  - itInit
```
void itInit(double time)
```
    Initialises the iterator on a particular time.
    
    Parameters:
    
    time -
  - itNext
```
int itNext()
```
    Default iterator.next()
    
    Returns:
  - itHasNext
```
boolean itHasNext()
```
    Default iterator.hasNext()
    
    Returns:
  - itGetPosition
```
int itGetPosition()
```
    Returns:
    
    the index of the bezier last returned by itNext()
  - itEval
```
void itEval()
```
    Evaluate the bezier last returned by itNext()
  - itGetOpacity
```
double itGetOpacity()
```
    Returns:
    
    the opacity of the last bezier itEval() was called on.
  - itGetX
```
double itGetX()
```
    Returns:
    
    the x of the last bezier itEval() was called on.
  - itGetY
```
double itGetY()
```
    Returns:
    
    the y of the last bezier itEval() was called on.
  - itGetTraceIndex
```
int itGetTraceIndex()
```
    Returns:
    
    the current trace index.