com.googlecode.whatswrong
Class FilterPipeline

java.lang.Object
  com.googlecode.whatswrong.FilterPipeline

All Implemented Interfaces:

NLPInstanceFilter

public class FilterPipeline
extends Object
implements NLPInstanceFilter

A FilterPipeline filters an NLPInstance by iteratively calling a sequence of delegate filters.

Author:

Sebastian Riedel

Constructor Summary

FilterPipeline(NLPInstanceFilter... filters)
Creates a new filter pipeline with the given filters.

Method Summary

NLPInstance

filter(NLPInstance original) Applies the 1st filter to the original instance, the 2nd filter to the result of the 1st filter, and so on.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FilterPipeline

public FilterPipeline(NLPInstanceFilter... filters)

Creates a new filter pipeline with the given filters.

Parameters:

filters - the filters of the pipeline. The first filter will be applied first, the last filter last.

Method Detail

filter

public NLPInstance filter(NLPInstance original)

Applies the 1st filter to the original instance, the 2nd filter to the result of the 1st filter, and so on.

Specified by:

filter in interface NLPInstanceFilter

Parameters:

original - the original instance.

Returns:

the result of the last filter applied to the previous result.

See Also:

NLPInstanceFilter.filter(NLPInstance)