BoolFunction (opendap-servlet 5.1 API)

All Superinterfaces:

ServerSideFunction
```
public interface BoolFunction
extends ServerSideFunction
```
Represents a server-side function, which evaluates to a boolean value. Custom server-side functions which return boolean values should implement this interface.

See Also:

BoolFunctionClause

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  boolean evaluate(List args)
  Evaluates the function using the argument list given.
  - Methods inherited from interface opendap.servers.ServerSideFunction
    checkArgs, getName

- Method Detail
  - evaluate
```
boolean evaluate(List args)
          throws DAP2ServerSideException
```
    Evaluates the function using the argument list given.
    
    Throws:
    
    DAP2ServerSideException - Thrown if the function cannot evaluate successfully. The exact type of exception is up to the author of the server-side function.