Interface FeelCustomFunctionProvider

public interface FeelCustomFunctionProvider
Provides one or more functions which can be used in an FEEL expression.
  • Method Details

    • resolveFunction

      Optional<CustomFunction> resolveFunction(String functionName)
      Returns the function for the given name.
      functionName - the name of the function
      the function or Optional.empty(), if no function is provided for this name
    • getFunctionNames

      Collection<String> getFunctionNames()
      Returns the names of all functions.
      the names of all functions