Metacat

                    if(httpVerb == GET)

                    {

                        String pathInfo = request.getPathInfo();

                        pathInfo = pathInfo.substring(1);

                        System.out.println("pathInfo: " + pathInfo);

                        String nodeId = pathInfo.substring(0, pathInfo.indexOf("/"));

                        String guid = pathInfo.substring(pathInfo.indexOf("/") + 1, pathInfo.length());

                        System.out.println("replicating (pulling) " + guid + " from node " + nodeId);

                        //respond to cn with 200/OK

                        //lookup nodeId from the registry

                        //get the document

                        //verify checksum

                        //insert the document in local db

                        //call cn.setReplicationStatus(guid, COMPLETE)

                        /*Questions:

                         * Call is now supposed to look like replicate(token, SystemMetadata, SourceNode)

                         * how is SystemMetadata encoded?  Multipart?

                         * 

                         * Is the token passed used to access MN_A?  How does MN_A

                         * know it's valid?

                         * 

                         * What exactly is happening when setReplicationStatus is called

                         * to the CN?  Which systemMetadata is being updated?  MN_A or MN_B or both?

                         * 

                         * 

                         * 

                         */

                    }