@@ -0,0 +1,797 @@
+package org.aslak.github.merge.service;%0A%0Aimport java.util.HashSet;%0Aimport java.util.Set;%0A%0Aimport org.aslak.github.merge.model.PullRequest;%0A%0Apublic class PullRequestService %7B%0A%0A    private Set%3CPullRequest%3E store;%0A    %0A    public PullRequestService() %7B%0A        this.store = new HashSet%3C%3E();%0A    %7D%0A    %0A    public PullRequest locate(String user, String repo, int pull) %7B%0A        for(PullRequest request : store) %7B%0A            if(%0A                    request.getSource().getUser().equals(user) &&%0A                    request.getSource().getRepository().equals(user) &&%0A                    request.getNumber() == pull) %7B%0A                return request;%0A            %7D%0A        %7D%0A        return null;%0A    %7D%0A    %0A    public void store(PullRequest pullrequest) %7B%0A        this.store.add(pullrequest);%0A    %7D%0A%7D%0A

Add service for storing PullRequest metadata