Categorizer (decycle-lib 0.3.0 API)

All Superinterfaces:

java.util.function.Function<Node,java.util.Set<Node>>

All Known Implementing Classes:

MultiCategorizer, NamedPatternMatchingCategorizer, PackageCategorizer, ParallelCategorizer, PatternMatchingCategorizer
```
public interface Categorizer
extends java.util.function.Function<Node,java.util.Set<Node>>
```
A categorizer is a function that determines a set of categories for a given Node. Each category is again a Node, however usually with a different node type (Node.getType()) than the original node.

Field Summary

Fields
Modifier and Type	Field	Description
`static Categorizer`	`EMPTY`	Convenience constant for a `Categorizer` that never returns any categories
`static java.util.Set<Node>`	`NONE`	Convenience constant to be used if a `Categorizer` doesn't return any categories for a node.

Method Summary
- Methods inherited from interface java.util.function.Function
  andThen, apply, compose

- Field Detail
  - NONE
```
static final java.util.Set<Node> NONE
```
    Convenience constant to be used if a Categorizer doesn't return any categories for a node.
  - EMPTY
```
static final Categorizer EMPTY
```
    Convenience constant for a Categorizer that never returns any categories