ITextUnitFilter (Okapi Framework SDK 1.47.0 API)

```
public interface ITextUnitFilter
```
Instances of classes that implement this interface are used to filter text units that need to be processed by a filtering pipeline step.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`accept(ITextUnit tu)`	Tests if a given text unit should be processed by a filtering pipeline step.

- Method Detail
  - accept
```
boolean accept(ITextUnit tu)
```
    Tests if a given text unit should be processed by a filtering pipeline step. If a text unit is not accepted, then it is not processed by the step and sent unmodified further along the pipeline.
    
    Parameters:
    
    tu - the given text unit
    
    Returns:
    
    true if the given text unit should be processed by the step