net.esper.eql.parse
Class WildcardParameter

java.lang.Object
  extended by net.esper.eql.parse.WildcardParameter
All Implemented Interfaces:
NumberSetParameter

public class WildcardParameter
extends java.lang.Object
implements NumberSetParameter

Represents a wildcard as a parameter.


Constructor Summary
WildcardParameter()
           
 
Method Summary
 java.util.Set<java.lang.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
 

Constructor Detail

WildcardParameter

public WildcardParameter()
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 java.util.Set<java.lang.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