org.jscience.computing.ai.casebasedreasoning
Class FilterCriterion

java.lang.Object
  org.jscience.computing.ai.casebasedreasoning.FilterCriterion

public class FilterCriterion
extends java.lang.Object

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Field Summary

protected java.lang.String	fieldName DOCUMENT ME!
protected int	operator DOCUMENT ME!
static int	OPERATOR_EQUALS DOCUMENT ME!
static int	OPERATOR_GREATER_THAN DOCUMENT ME!
static int	OPERATOR_GREATER_THAN_OR_EQUAL DOCUMENT ME!
static int	OPERATOR_LESS_THAN DOCUMENT ME!
static int	OPERATOR_LESS_THAN_OR_EQUAL DOCUMENT ME!
static int	OPERATOR_NOT_EQUAL DOCUMENT ME!
static int	OPERATOR_UNKNOWN DOCUMENT ME!
protected TraitValue	value DOCUMENT ME!

Constructor Summary

protected

FilterCriterion(java.lang.String fieldName, java.lang.String operator, java.lang.String value) Creates a new FilterCriterion object.

Method Summary

java.lang.String	getFieldName() DOCUMENT ME!
int	getOperator() DOCUMENT ME!
java.lang.String	getOperatorAsString() DOCUMENT ME!
TraitValue	getValue() DOCUMENT ME!
boolean	itemViolates(Item item) DOCUMENT ME!

Methods inherited from class java.lang.Object

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

Field Detail

OPERATOR_UNKNOWN

public static final int OPERATOR_UNKNOWN

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Constant Field Values

OPERATOR_EQUALS

public static final int OPERATOR_EQUALS

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Constant Field Values

OPERATOR_NOT_EQUAL

public static final int OPERATOR_NOT_EQUAL

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Constant Field Values

OPERATOR_GREATER_THAN

public static final int OPERATOR_GREATER_THAN

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Constant Field Values

OPERATOR_GREATER_THAN_OR_EQUAL

public static final int OPERATOR_GREATER_THAN_OR_EQUAL

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Constant Field Values

OPERATOR_LESS_THAN

public static final int OPERATOR_LESS_THAN

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Constant Field Values

OPERATOR_LESS_THAN_OR_EQUAL

public static final int OPERATOR_LESS_THAN_OR_EQUAL

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Constant Field Values

fieldName

protected java.lang.String fieldName

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operator

protected int operator

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value

protected TraitValue value

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Constructor Detail

FilterCriterion

protected FilterCriterion(java.lang.String fieldName,
                          java.lang.String operator,
                          java.lang.String value)

Creates a new FilterCriterion object.

Parameters:

fieldName - DOCUMENT ME!

operator - DOCUMENT ME!

value - DOCUMENT ME!

Method Detail

getFieldName

public java.lang.String getFieldName()

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Returns:

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getOperator

public int getOperator()

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Returns:

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getOperatorAsString

public java.lang.String getOperatorAsString()

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Returns:

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getValue

public TraitValue getValue()

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Returns:

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itemViolates

public boolean itemViolates(Item item)

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Parameters:

item - DOCUMENT ME!

Returns:

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