Support I have a Java Bean class that strictly holds instance fields:

```
class College 
{
     building = "Burruss";
     dean = "Mr. Bergess";
     schools[] String = {"College of Engineering", "Business School"};
     valedictorian = "Mr. Smart Guy";
     ...
     ...
     ...
}

```

Suppose that for every change in an instance of College, a message is sent:

```
class messageSender
{
       ... if (College values have changed)
              Send that instance's fields in byte[] form
}

```

Suppose that I have a Swing GUI (Java) that also checks for changes in College

```
class myGUI
{
      ... if (College values have changed)
              Alert each individual JTextField the updated field
}

```

Is the observer pattern relevant here? If college had 1000 variables, I would then have to include a "notifyObservers()" method for every time the instance fields values changes!

For example, for those 1000 variables, I have 1000 setter methods. Each setter method must then have a notifyObservers() call. 

Is this right or is there a better way?