Пример #1
0
  @POST
  @Path("action")
  public String action(
      @FormParam("element_1") double n1,
      @FormParam("element_2") double n2,
      @FormParam("element_3") String s) {
    try {
      MemcachedClient client = MccFactory.getConst("localhost").getMemcachedClient();
      JsonObject innerObject = new JsonObject();
      innerObject.addProperty("key", s);
      innerObject.addProperty("firstNum", n1);
      innerObject.addProperty("secondNum", n2);

      client.add(s, 30000, innerObject.toString());
      String keys = (String) client.get("mykeys");
      keys = (keys == null) ? "" : keys;
      keys += s + "/";
      client.replace("mykeys", 30000, keys);
    } catch (Exception e) {
      e.printStackTrace();
      return getStringStackTrace(e);
    }

    return "String: " + s + ". First number = " + n1 + ", Second number = " + n2;
  }
Пример #2
0
 @GET
 @Path("get")
 public String get(@QueryParam("key") String key) {
   try {
     MemcachedClient client = MccFactory.getConst("localhost").getMemcachedClient();
     String res = (String) client.get(key);
     return (res != null) ? res : "No data found for " + key;
   } catch (Exception e) {
     e.printStackTrace();
     return getStringStackTrace(e);
   }
 }
Пример #3
0
  @DELETE
  @Path("delete")
  public String delete(@QueryParam("key") String key) {
    try {
      MemcachedClient client = MccFactory.getConst("localhost").getMemcachedClient();
      String keys = (String) client.get("mykeys");
      keys = (keys == null) ? "" : keys;
      keys = keys.replace(key + "/", "");
      client.replace("mykeys", 30000, keys);
      client.delete(key);
    } catch (Exception e) {
      e.printStackTrace();
      return getStringStackTrace(e);
    }

    return "Removed value at " + key;
  }
Пример #4
0
  @GET
  @Path("list")
  public String list() {
    try {
      String result = "";
      MemcachedClient client = MccFactory.getConst("localhost").getMemcachedClient();
      String s = (String) client.get("mykeys");

      String[] keys = s.split("/");
      for (String key : keys) {
        if (key == null || key.length() < 1) continue;
        String ss = (String) client.get(key);
        if (ss != null) result += key + " " + ss + "<br/>";
      }
      return (result.length() > 0) ? result : "No data found";
    } catch (Exception e) {
      e.printStackTrace();
      return getStringStackTrace(e);
    }
  }