com.espertech.esper.type

Class RangeParameter

java.lang.Object

com.espertech.esper.type.RangeParameter

All Implemented Interfaces:

NumberSetParameter, MetaDefItem, Serializable

public class RangeParameter
extends Object
implements NumberSetParameter

Represents a range of numbers as a parameter.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
RangeParameter()
RangeParameter(int low, int high) Ctor.

Method Summary

Modifier and Type	Method and Description
boolean	containsPoint(int point)
String	formatted()
int	getHigh() Returns end of range.
int	getLow() Returns start of range.
Set<Integer>	getValuesInRange(int min, int max) Return a set of int values representing the value of the parameter for the given range.
boolean	isWildcard(int min, int max) Returns true if all values between and including min and max are supplied by the parameter.
void	setHigh(int high)
void	setLow(int low)

Methods inherited from class java.lang.Object

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

Constructor Detail

RangeParameter

public RangeParameter()

RangeParameter

public RangeParameter(int low,
                      int high)

Ctor.

Parameters:

low - - start of range

high - - end of range

Method Detail

setLow

public void setLow(int low)

setHigh

public void setHigh(int high)

getLow

public int getLow()

Returns start of range.

Returns:

start of range

getHigh

public int getHigh()

Returns end of range.

Returns:

end of range

isWildcard

public boolean isWildcard(int min,
                          int max)

Description copied from interface: NumberSetParameter

Returns true if all values between and including min and max are supplied by the parameter.

Specified by:

isWildcard in interface NumberSetParameter

Parameters:

min - - lower end of range

max - - upper end of range

Returns:

true if parameter specifies all int values between min and max, false if not

getValuesInRange

public Set<Integer> getValuesInRange(int min,
                                     int max)

Description copied from interface: NumberSetParameter

Return a set of int values representing the value of the parameter for the given range.

Specified by:

getValuesInRange in interface NumberSetParameter

Parameters:

min - - lower end of range

max - - upper end of range

Returns:

set of integer

containsPoint

public boolean containsPoint(int point)

Specified by:

containsPoint in interface NumberSetParameter

formatted

public String formatted()

Specified by:

formatted in interface NumberSetParameter