RenderingTracker (Apache Tika 2.9.1 API)

java.lang.Object
- org.apache.tika.renderer.RenderingTracker

```
public class RenderingTracker
extends Object
```
Use this in the ParseContext to keep track of unique ids for rendered images in embedded docs. This should be used for the full parse of a main document and its embedded document. This is different from RenderingState, which is used to track rendering per file/per embedded doc.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  RenderingTracker()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  int getNextId()
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - RenderingTracker
```
public RenderingTracker()
```
- Method Detail
  - getNextId
```
public int getNextId()
```