Say I follow the Single Responsibility Principle and I have the following classes.
public class Extractor {
public Container extract(List<Container> list) {
... some extraction
}
}
public class Converter {
public String convert(Container container) {
... some conversion
}
}
As you can see it's following the principle and all the names of the classes/methods tell what they do. Now I have another class that has a method like this.
public class SomeClass {
private Extractor extractor = new Extractor();
private Converter converter = new Converter();
private Queue queue = new Queue();
public void someMethod(List<Container> list) {
Container tmp = extractor.extract(list);
String result = converter.convert(tmp);
queue.add(result);
}
}
As you can see the "someMethod"-Method does call extract, convert and add. My question is now, how do you call such a class/method? It's not actually extracting, converting or adding but it's calling those? If you name the method after its responsibility what would that be?
Sounds like some kind of builder class. You get data in one format, convert it and then create some kind of output format. So how about "SomethingSomethingBuilder"?
I'm assuming someone downvoted me because I forgot to provide a good name for the method. Sorry about that.
So this method adds incrementally data into your builder class. I would call it, "Add", "AddData" or "Push" (I'd probably go with push because that has very similar meaning in many standard classes).
Alternative to "Builder" could potentially be "SomeKindOfCreator". Obviously you would name it based on whatever it is your class is actually creating.