com.espertech.esper.type

Class WildcardParameter

java.lang.Object

com.espertech.esper.type.WildcardParameter

All Implemented Interfaces:

NumberSetParameter, MetaDefItem, Serializable

public class WildcardParameter
extends Object
implements NumberSetParameter

Represents a wildcard as a parameter.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static WildcardParameter	INSTANCE

Method Summary

Modifier and Type	Method and Description
boolean	containsPoint(int point)
String	formatted()
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.

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final WildcardParameter INSTANCE

Method Detail

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