I am trying to extend
Enterprise_PageCache_Model_Processor and found that I can do it by making sure that I either modify the
enterprise.xml in the app/etc global configs but I wanted to do it in a separate XML file. I got it to work by adding my own file; however, I feel like it might not be the way to go. Since it appears that it just loops through all of the files in the directory, and it appears to do it alphabetically so if you start your file with an "a" it's going to get loaded first and not override.
Is it something that you just have to make sure you name it with a letter after the one you are trying to extend? Do you just modify the XML? What is the ways other people have dealt with this, like if you want to modify