org.axiondb.functions
Class AndFunction

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

public class AndFunction
extends BaseBooleanBranchFunction
implements ScalarFunction, FunctionFactory

Version:
$Revision: 1.1 $ $Date: 2003/08/25 15:44:22 $
See Also:
Serialized Form

Field Summary
 
Fields inherited from class org.axiondb.BaseSelectable
_hash
 
Constructor Summary
AndFunction()
           
 
Method Summary
protected  boolean exitOnValue()
           
 ConcreteFunction makeNewInstance()
           
 
Methods inherited from class org.axiondb.functions.BaseBooleanBranchFunction
evaluate, getDataType, isValid
 
Methods inherited from class org.axiondb.functions.BaseFunction
addArgument, getArgument, getArgumentCount, setArgument, setVariableContext, toString
 
Methods inherited from class org.axiondb.BaseSelectable
getAlias, getLabel, getName, setAlias, setName
 
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

AndFunction

public AndFunction()
Method Detail

makeNewInstance

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

exitOnValue

protected boolean exitOnValue()
Specified by:
exitOnValue in class BaseBooleanBranchFunction