An Example Interface

We will define a little 'hello world' interface. It will support the following operations:

sayHello - causes the CORBA object to print 'hello' on its standard output.

sayMessage - causes the CORBA object to print a given string message on its standard output.

isTheWorldSafe - returns a boolean value specifying if the world is safe or not.

readMessage - causes the CORBA object to print a prompt on its standard output, read a string back from its standard input, and return that to the client.