Class DefaultUDFFinder

  • All Implemented Interfaces:

    public final class DefaultUDFFinder
    extends Object
    implements UDFFinder
    Default UDF finder - for adding your own user defined functions.
    • Constructor Detail

      • DefaultUDFFinder

        public DefaultUDFFinder​(String[] functionNames,
                                FreeRefFunction[] functionImpls)
    • Method Detail

      • findFunction

        public FreeRefFunction findFunction​(String name)
        Description copied from interface: UDFFinder
        Returns executor by specified name. Returns null if the function name is unknown.
        Specified by:
        findFunction in interface UDFFinder
        name - Name of function.
        Function executor.