Package com.tibco.patterns.qbp

Class ANetricsQueryBuilderBuilderBase.SupportingMatchCaseQlt

java.lang.Object

com.tibco.patterns.qbp.ANetricsQueryBuilderBuilderBase.SupportingMatchCaseQlt

Enclosing class:

ANetricsQueryBuilderBuilderBase

protected static class ANetricsQueryBuilderBuilderBase.SupportingMatchCaseQlt
extends java.lang.Object

Define a supporting querylet/feature of a match case query.

Constructor Summary

Constructors

Constructor	Description
SupportingMatchCaseQlt(com.netrics.likeit.NetricsQuery querylet, double threshold, double support_factor, java.lang.Double penalty_factor)	Create the definition of a match case supporting feature.

Method Summary

Modifier and Type	Method	Description
double	getPenaltyFactor()
com.netrics.likeit.NetricsQuery	getQuerylet()
double	getSupportFactor()
double	getThreshold()
void	setQuerylet(com.netrics.likeit.NetricsQuery querylet)	Set the query to be used.

Methods inherited from class java.lang.Object

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

Constructor Detail

SupportingMatchCaseQlt

public SupportingMatchCaseQlt(com.netrics.likeit.NetricsQuery querylet,
                              double threshold,
                              double support_factor,
                              java.lang.Double penalty_factor)
                       throws java.lang.IllegalArgumentException

Create the definition of a match case supporting feature.

Parameters:

querylet - the NetricsQuery object representing the querylet.

threshold - the threshold score that divides a matching feature from a non-matching feature. (Required.)

support_factor - the factor used to determine the amount a matching feature contributes to the score. (Required.)

penalty_factor - the factor used to determine the amount a non-matching feature reduces the score. If null this is the same as support_factor.

Throws:

java.lang.IllegalArgumentException - if any of threshold, support_factor or penalty_factor are not between 0.0 and 1.0.

Method Detail

setQuerylet

public void setQuerylet(com.netrics.likeit.NetricsQuery querylet)

Set the query to be used.

Parameters:

querylet - the query for this supporting querylet.

getQuerylet

public com.netrics.likeit.NetricsQuery getQuerylet()

Returns:

the querylet object.

Throws:

java.lang.IllegalStateException - if no querylet has been set.

getThreshold

public double getThreshold()

Returns:

the supporting feature threshold score.

getSupportFactor

public double getSupportFactor()

Returns:

the supporting feature support factor.

getPenaltyFactor

public double getPenaltyFactor()

Returns:

the supporting feature penalty factor.