TransformerCategory (gephi 0.10.1 API)

```
public interface TransformerCategory
```
Transformer categories are associated with TransformerUI to describe what kind of transformation is performed. It is designed to group together different transformers. For instance if two transformers both act on the size of a node but in a different way they should be grouped together with the same category.
For persistence purposes, the category should have a unique identifier via {#getId()}.

See Also:

TransformerUI

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`String`	`getDisplayName()`	Returns the transformer category display name.
`Icon`	`getIcon()`	Returns the transformer category icon.
`String`	`getId()`	Returns the category's unique identifier.

- Method Detail
  - getDisplayName
```
String getDisplayName()
```
    Returns the transformer category display name.
    
    Returns:
    
    display name
  - getIcon
```
Icon getIcon()
```
    Returns the transformer category icon.
    
    Returns:
    
    icon or null if missing
  - getId
```
String getId()
```
    Returns the category's unique identifier.
    
    Returns:
    
    unique identifier