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kddml.Core.QueryElement.Condition.AndCondition Class Reference

Inheritance diagram for kddml.Core.QueryElement.Condition.AndCondition:

kddml.Core.QueryElement.Condition.CompoundCondition kddml.Core.QueryElement.Condition.Condition kddml.Core.QueryElement.XMLSpecialElement kddml.Core.QueryElement.Condition.ConditionChecker kddml.Core.QueryElement.Condition.ConditionResolver kddml.Core.KDDMLObject kddml.Core.HTMLTranslator List of all members.

Public Member Functions

 AndCondition (Condition[] conditions)
boolean evalCond (weka.core.Instance instance, weka.core.Instance instance2) throws XMLSpecialElementException
void checkConditionValidity () throws XMLSpecialElementException

Detailed Description

An AND evaluation of two or more conditions.

Title: KDDML

Description: Knowledge Discovery in Database Environment

Copyright: Copyright (c) 2003-2005

Company: Universita' di Pisa - Dipartimento di Informatica

Author:
Andrea Romei (romei@di.unipi.it)
Version:
2.0.16


Constructor & Destructor Documentation

kddml.Core.QueryElement.Condition.AndCondition.AndCondition Condition[]  conditions  ) 
 

Constructor.

Parameters:
conditions Condition[]


Member Function Documentation

boolean kddml.Core.QueryElement.Condition.AndCondition.evalCond weka.core.Instance  instance,
weka.core.Instance  instance2
throws XMLSpecialElementException
 

Evaluates this condition on input istance. Here, instance stand both for a relational tupla and a preprocessing tupla. In the first case, the field preprocessing_instance is null.

Parameters:
instance Instance the input instance for the relationa table. The input instance is defined in the weka.Core.Instance class. Cannot be null.
instance2 Instance the input preprocessing instance. The input instance is defined in the weka.Core.Instance class. Can be null.
Returns:
boolean the evaluation of this condition.
Exceptions:
XMLSpecialElementException 

void kddml.Core.QueryElement.Condition.AndCondition.checkConditionValidity  )  throws XMLSpecialElementException [virtual]
 

Checks the compatibility of this base condition. Throws an exception if terms type are illegal.

Exceptions:
XMLSpecialElementException 

Implements kddml.Core.QueryElement.Condition.ConditionChecker.


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