I'm trying to understand the difference between these two methods, but they seem similar to me. Even javadocs are pretty much the same
I'm trying to understand the difference between these two methods, but they seem similar to me. Even javadocs are pretty much the same
The difference is between the parameters you use in the methods.
If you use a Callable, it computes a result or throws an exception if unable to do so.
If you use a Supplier you get a result.
There is also another nice post where this topic is discussed.