Package com.tibco.patterns.qbp

Class ANetricsQueryBuilderBuilderBase.FirstValidQlt

java.lang.Object

com.tibco.patterns.qbp.ANetricsQueryBuilderBuilderBase.FirstValidQlt

Enclosing class:

ANetricsQueryBuilderBuilderBase

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

Define a querylet for the FirstValid score combiner.

Constructor Summary

Constructors

Constructor	Description
FirstValidQlt(com.netrics.likeit.NetricsQuery querylet, double match_score_cutoff, double confidence_cutoff, java.lang.Boolean preindex_it)	Create the definition of a FirstValid querylet.

Method Summary

Modifier and Type	Method	Description
double	getConfidenceCutoff()
double	getMatchScoreCutoff()
boolean	getPreindexIt()
com.netrics.likeit.NetricsQuery	getQuerylet()
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

FirstValidQlt

public FirstValidQlt(com.netrics.likeit.NetricsQuery querylet,
                     double match_score_cutoff,
                     double confidence_cutoff,
                     java.lang.Boolean preindex_it)
              throws java.lang.IllegalArgumentException

Create the definition of a FirstValid querylet.

Parameters:

querylet - the NetricsQuery object representing the querylet.

match_score_cutoff - the threshold score that divides a matching feature from a non-matching feature. A value of -1.0 indicates the absolute cutoff value should be used. (Required.)

confidence_cutoff - use this querylet only if the confidence measure is greater than or equal to this value. A value of -1.0 implies the default confidence cutoff should be used. (Required.)

preindex_it - if true the querylet is scanned by the prefilter, if false the prefilter ignores this querylet. (Default: true)

Throws:

java.lang.IllegalArgumentException - if the cutoff values are not between 0.0 and 1.0 or -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.

getMatchScoreCutoff

public double getMatchScoreCutoff()

Returns:

the supporting feature threshold score.

getConfidenceCutoff

public double getConfidenceCutoff()

Returns:

the supporting feature support factor.

getPreindexIt

public boolean getPreindexIt()

Returns:

the supporting feature penalty factor.