com.espertech.esper.filter

Class RangeValueDouble

java.lang.Object

com.espertech.esper.filter.RangeValueDouble

All Implemented Interfaces:

FilterSpecParamRangeValue, MetaDefItem, Serializable

public class RangeValueDouble
extends Object
implements FilterSpecParamRangeValue

A Double-typed value as a filter parameter representing a range.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
RangeValueDouble(double doubleValue) Ctor.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
double	getDoubleValue() Returns the constant value.
Double	getFilterValue(MatchedEventMap matchedEvents, ExprEvaluatorContext exprEvaluatorContext) Returns the filter value representing the endpoint.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

RangeValueDouble

public RangeValueDouble(double doubleValue)

Ctor.

Parameters:

doubleValue - is the value of the range endpoint

Method Detail

getFilterValue

public final Double getFilterValue(MatchedEventMap matchedEvents,
                                   ExprEvaluatorContext exprEvaluatorContext)

Description copied from interface: FilterSpecParamRangeValue

Returns the filter value representing the endpoint.

Specified by:

getFilterValue in interface FilterSpecParamRangeValue

Parameters:

matchedEvents - is the prior results

exprEvaluatorContext - eval context

Returns:

filter value

getDoubleValue

public double getDoubleValue()

Returns the constant value.

Returns:

constant

toString

public final String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object