LabelFilter (Carrot2, Public Java API v4.1.0 (org.carrot2:core))

All Superinterfaces:

Predicate<CharSequence>

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public interface LabelFilter
extends Predicate<CharSequence>
```
A cluster label candidate filter.

Since:

4.1.0

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default LabelFilter`	`and(Predicate<? super CharSequence> other)`
`boolean`	`test(CharSequence label)`

Methods inherited from interface java.util.function.Predicate
negate, or

- Method Detail
  - test
```
boolean test(CharSequence label)
```
    Specified by:
    
    test in interface Predicate<CharSequence>
    
    Parameters:
    
    label - The label to test. Input labels may have mixed case, depending on the algorithm and their surface forms collected from input documents.
    
    Returns:
    
    Return false if the label candidate should be ignored in processing.
  - and
```
default LabelFilter and(Predicate<? super CharSequence> other)
```
    Specified by:
    
    and in interface Predicate<CharSequence>