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com.sigmadynamics.server.rtis.PredictionEngine
Class DiscreteValueFilter

java.lang.Object
com.sigmadynamics.server.rtis.PredictionEngine.ValueFilter
com.sigmadynamics.server.rtis.PredictionEngine.DiscreteValueFilter

public class DiscreteValueFilter

extends ValueFilter

Used in querying Prediction Models for filtering discrete attributes.

Since:

1.0

Constructor Summary

DiscreteValueFilter(int attributeId, SDStringArray values)

DiscreteValueFilter(int attributeId, java.lang.String... values)

DiscreteValueFilter(int attributeId, java.lang.String value)

Method Summary

java.lang.String	getValue(int offset)
SDStringArray	getValues()
boolean	isNoFilter()
void	setValues(SDStringArray values)
int	size()

Methods inherited from class com.sigmadynamics.server.rtis.PredictionEngine.ValueFilter

getAttributeId

Methods inherited from class java.lang.Object

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

Constructor Detail

DiscreteValueFilter

public DiscreteValueFilter(int attributeId,
                           SDStringArray values)

Parameters:

attributeId - attribute ID.

values - an array of string values, or null to create an empty filter.

DiscreteValueFilter

public DiscreteValueFilter(int attributeId,
                           java.lang.String... values)

Parameters:

attributeId - attribute ID.

values - an array of string values, or null to create an empty filter.

DiscreteValueFilter

public DiscreteValueFilter(int attributeId,
                           java.lang.String value)

Method Detail

isNoFilter

public boolean isNoFilter()

Specified by:

isNoFilter in class ValueFilter

Returns:

true for filters that don't specify any values, false otherwise.

size

public int size()

Specified by:

size in class ValueFilter

Returns:

number of filter elements.

getValue

public java.lang.String getValue(int offset)

Returns:

a value at a given offset.

getValues

public SDStringArray getValues()

Returns:

an array of values.

setValues

public void setValues(SDStringArray values)

Parameters:

values - an array of values for this filter.

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