FilterFactory

All Known Implementing Classes:

CategoryFilterFactory, ExcludeCategories, IncludeCategories
```
public interface FilterFactory
```
Extend this class to create a factory that creates Filter.

Nested Class Summary

Nested Classes
Modifier and Type Interface Description

static class FilterFactory.FilterNotCreatedException
Exception thrown if the Filter cannot be created.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Filter`	`createFilter(FilterFactoryParams params)`	Creates a `Filter` given a `FilterFactoryParams` argument.

- Method Detail
  - createFilter
```
Filter createFilter(FilterFactoryParams params)
             throws FilterFactory.FilterNotCreatedException
```
    Creates a Filter given a FilterFactoryParams argument.
    
    Parameters:
    
    params - Parameters needed to create the Filter
    
    Throws:
    
    FilterFactory.FilterNotCreatedException