com.japisoft.formula
Interface FunctionResolver
- All Known Implementing Classes:
- FormulaContext
- public interface FunctionResolver
This interface is a delegate for resolving an expression function. Each time the
formula engine will meet an unknown function, it will asks by this interface for a value.
If something is wrong, you must throw a FunctionResolverException.
- Version:
- 1.0
- Author:
- (c) 2002 JAPISoft
Method Summary |
Variant |
getValue(java.lang.String function,
ListOfArgument args)
throw a FunctionResolverException is the function is unknown or something is
wrong with arguments |
getValue
public Variant getValue(java.lang.String function,
ListOfArgument args)
- throw a FunctionResolverException is the function is unknown or something is
wrong with arguments
- Parameters:
args
- List of arguments String or double