modnlp.idx.query

Class Horizon

java.lang.Object

modnlp.idx.query.Horizon

public class Horizon
extends java.lang.Object

Store words and the max number of words to scan between each word and the keyword. Example:

  query = a+[2]be+see+Dee, keyword = see
         
  will set a left Horizon with:

  horizonArray = [ 4 , 1 ], 
  wordArray =    [ a,  be ]
  maxSearchHorizon = 4 
  

That is, one can look back up to 4 words to be able to match "a", 1 word back to match "be". maxSearchHorizon is redundant.

See Also:

WordQuery.getLeftHorizon(), WordQuery.getRightHorizon()

Constructor Summary

Constructors

Constructor and Description
Horizon(int[] ha, WordForms[] wa, int sh) Creates a new Horizon instance.

Method Summary

Methods

Modifier and Type	Method and Description
int[]	getHorizonArray() Describe getHorizonArray method here.
int	getMaxSearchHorizon() Describe getMaxSearchHorizon method here.
WordForms[]	getWordArray() Describe getWordArray method here.
void	setHorizonArray(int[] ia) Describe setHorizonArray method here.
void	setMaxSearchHorizon(int sh) Describe setMaxSearchHorizon method here.
void	setWordArray(WordForms[] wa) Describe setWordArray method here.

Methods inherited from class java.lang.Object

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

Constructor Detail

Horizon

public Horizon(int[] ha,
       WordForms[] wa,
       int sh)

Creates a new Horizon instance.

Parameters:

ha - an int[] value

wa - a String[] value

sh - an int value

Method Detail

getHorizonArray

public int[] getHorizonArray()

Describe getHorizonArray method here.

Returns:

an int[] value

setHorizonArray

public void setHorizonArray(int[] ia)

Describe setHorizonArray method here.

Parameters:

ia - an int[] value

getWordArray

public WordForms[] getWordArray()

Describe getWordArray method here.

Returns:

a String[] value

setWordArray

public void setWordArray(WordForms[] wa)

Describe setWordArray method here.

Parameters:

wa - a String[] value

getMaxSearchHorizon

public int getMaxSearchHorizon()

Describe getMaxSearchHorizon method here.

Returns:

an int value

setMaxSearchHorizon

public void setMaxSearchHorizon(int sh)

Describe setMaxSearchHorizon method here.

Parameters:

sh - an int value