org.axiondb.functions
Class NotEqualFunction

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

public class NotEqualFunction
extends ComparisonFunction
implements ScalarFunction, FunctionFactory

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

Constructor Summary
NotEqualFunction()
           
 
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

NotEqualFunction

public NotEqualFunction()
Method Detail

makeNewInstance

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

compare

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