org.axiondb.functions
Class LessThanOrEqualFunction

java.lang.Object
  extended byorg.axiondb.BaseSelectable
      extended byorg.axiondb.functions.BaseFunction
          extended byorg.axiondb.functions.ComparisonFunction
              extended byorg.axiondb.functions.LessThanOrEqualFunction
All Implemented Interfaces:
ConcreteFunction, Function, FunctionFactory, ScalarFunction, Selectable, Serializable

public class LessThanOrEqualFunction
extends ComparisonFunction
implements ScalarFunction, FunctionFactory

Version:
$Revision: 1.3 $ $Date: 2003/08/25 23:41:10 $
See Also:
Serialized Form

Constructor Summary
LessThanOrEqualFunction()
           
 
Method Summary
protected  boolean compare(int value)
           
 ConcreteFunction makeNewInstance()
           
 
Methods inherited from class org.axiondb.functions.ComparisonFunction
evaluate, flip, getDataType, isColumnColumn, isColumnLiteral, isValid
 
Methods inherited from class org.axiondb.functions.BaseFunction
addArgument, getAlias, getArgument, getArgumentCount, getLabel, getName, setAlias, setArgument, setName, setVariableContext, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface org.axiondb.functions.ScalarFunction
evaluate
 
Methods inherited from interface org.axiondb.functions.ConcreteFunction
isValid
 
Methods inherited from interface org.axiondb.Function
addArgument, getAlias, getArgument, getArgumentCount, getName, setAlias, setArgument
 
Methods inherited from interface org.axiondb.Selectable
getDataType, getLabel, setVariableContext
 

Constructor Detail

LessThanOrEqualFunction

public LessThanOrEqualFunction()
Method Detail

makeNewInstance

public ConcreteFunction makeNewInstance()
Specified by:
makeNewInstance in interface FunctionFactory

compare

protected boolean compare(int value)
Specified by:
compare in class ComparisonFunction