com.werken.xpath.function
Interface Function

All Known Implementing Classes:
BooleanFunction, CeilingFunction, ConcatFunction, ContainsFunction, CountFunction, FalseFunction, FloorFunction, LastFunction, LocalNameFunction, NameFunction, NamespaceUriFunction, NotFunction, NumberFunction, PositionFunction, RoundFunction, StartsWithFunction, StringFunction, StringLengthFunction, SubstringAfterFunction, SubstringBeforeFunction, SubstringFunction, SumFunction, TrueFunction

public interface Function

Interface for Function objects to conform to, for extensible function libraries.


Method Summary
 java.lang.Object call(Context context, java.util.List args)
          Call the function object.
 

Method Detail

call

java.lang.Object call(Context context,
                      java.util.List args)
Call the function object.

Parameters:
context - The current context the function operates upon
args - The argument list to the function.
Returns:
The result from calling the function.


Copyright ? 2000 bob mcwhirter and The Werken & Sons Company. All Rights Reserved.