org.axiondb.functions
Class FunctionIdentifier
java.lang.Object
org.axiondb.BaseSelectable
org.axiondb.functions.BaseFunction
org.axiondb.functions.FunctionIdentifier
- All Implemented Interfaces:
- Serializable, Function, ConcreteFunction, Selectable
public class FunctionIdentifier
- extends BaseFunction
- implements Function
A Selectable
representing an unresolved Function
.
- Version:
- $Revision: 1.14 $ $Date: 2005/05/02 22:28:41 $
- See Also:
- Serialized Form
FunctionIdentifier
public FunctionIdentifier(String name)
FunctionIdentifier
public FunctionIdentifier(String name,
List args)
evaluate
public Object evaluate(RowDecorator row)
- Specified by:
evaluate
in interface Selectable
getDataType
public DataType getDataType()
- Specified by:
getDataType
in interface Selectable
- Specified by:
getDataType
in class BaseFunction
isValid
public boolean isValid()
- Specified by:
isValid
in interface ConcreteFunction
- Specified by:
isValid
in class BaseFunction