Annotations for Web Services

So, when you are providing a Web Service, you are able to write:

0764: import javax.jws.WebMethod;                        // HelloWorldService.java
0765: import javax.jws.WebService;
0766: @WebService
0767: public class HelloWorldService
0768: {
0769:    @WebMethod
0770:    public String helloWorld()
0771:    {
0772:       return "Hello World!";
0773:    }
0774: }

The @WebService says that this class is providing methods that we would like programs running elsewhere to be able to execute.
And the @WebMethod says that this is one of the methods that we are happy for programs to execute.