@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;
}
@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);
}
}
@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;
}
@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);
}
}