V - the result type of method call@FunctionalInterface public static interface Remote.Callable<V> extends Callable<V>, Serializable
call.
The Callable interface is similar to Runnable, in that both are designed for classes whose instances are potentially executed by another thread. A Runnable, however, does not return a result and cannot throw a checked exception.
The Executors class contains utility methods to convert from other common forms to Callable classes.