Esempio n. 1
0
  private void checkStartup(
      Map<String, ServiceData> map,
      List<ServiceData> start,
      ServiceData sd,
      Set<ServiceData> cyclic) {
    if (sd.after.isEmpty() || start.contains(sd)) return;

    if (cyclic.contains(sd)) {
      reporter.error("Cyclic dependency for " + sd.name);
      return;
    }

    cyclic.add(sd);

    for (String dependsOn : sd.after) {
      if (dependsOn.equals("boot")) continue;

      ServiceData deps = map.get(dependsOn);
      if (deps == null) {
        reporter.error("No such service " + dependsOn + " but " + sd.name + " depends on it");
      } else {
        checkStartup(map, start, deps, cyclic);
      }
    }
    start.add(sd);
  }
Esempio n. 2
0
  public Map<String, Revision> latest(Collection<Revision> list) {
    Map<String, Revision> programs = new HashMap<String, Library.Revision>();

    for (Revision r : list) {
      String coordinates = r.groupId + ":" + r.artifactId;
      if (r.classifier != null) coordinates += ":" + r.classifier;

      if (r.groupId.equals(Library.SHA_GROUP)) continue;

      Revision current = programs.get(coordinates);
      if (current == null) programs.put(coordinates, r);
      else {
        // who is better?
        if (compare(r, current) >= 0) programs.put(coordinates, r);
      }
    }
    return programs;
  }