This example will show you four different ways to implement this functional interface in your code — starting with how to use an actual class, and how to create very concise code with a lambda ...

You must create a timer class instance to use the timer's functions. Add the following code to the Java file:timer = new Timer(countdown, this);Notice the "countdown" variable is used. This ...

To build your first Java AWS Lambda function, just create a simple class with an instance method that performs the following functions: The AWS Lambda framework passes any text or JSON based payload ...