Package io.karatelabs.js

Interface JavaInvokable

All Superinterfaces:

Consumer<Object>, Function<Object,Object>, JavaCallable, Predicate<Object>, Runnable, Supplier<Object>

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface JavaInvokable
extends JavaCallable

Method Summary

Modifier and Type	Method	Description
default Object	call(Context context, Object[] args)	Override with varargs for external Java client convenience.
Object	invoke(Object... args)
default boolean	isConstructable()	Whether this callable can be invoked with new.

Methods inherited from interface java.util.function.Consumer

andThen

Methods inherited from interface java.util.function.Function

andThen, compose

Methods inherited from interface io.karatelabs.js.JavaCallable

accept, apply, get, isExternal, run, test

Methods inherited from interface java.util.function.Predicate

and, negate, or

Method Details

invoke

Object invoke(Object... args)

call

default Object call(Context context,
 Object[] args)

Description copied from interface: JavaCallable

Override with varargs for external Java client convenience. Callers can use: callable.call(ctx, arg1, arg2)

Specified by:

call in interface JavaCallable

isConstructable

default boolean isConstructable()

Whether this callable can be invoked with new. Default: false — only things that explicitly opt in (user-defined non-arrow functions, JsFunction subclasses, builtin constructor singletons, and the JsConstructor marker for Java-bridge types) report true. Used by the interpreter's construct path to throw a TypeError on new <non-constructor>(...) per spec.