/**
* Creates a collection with a given name and options. If the collection does not exist, a new
* collection is created.
*
* <p>Possible options:
*
* <ul>
* <li><b>capped</b> ({@code boolean}) - Enables a collection cap. False by default. If enabled,
* you must specify a size parameter.
* <li><b>size</b> ({@code int}) - If capped is true, size specifies a maximum size in bytes for
* the capped collection. When capped is false, you may use size to preallocate space.
* <li><b>max</b> ({@code int}) - Optional. Specifies a maximum "cap" in number of documents for
* capped collections. You must also specify size when specifying max.
* <p>
* </ul>
*
* <p>Note that if the {@code options} parameter is {@code null}, the creation will be deferred to
* when the collection is written to.
*
* @param name the name of the collection to return
* @param options options
* @return the collection
* @throws MongoException
*/
public DBCollection createCollection(String name, DBObject options) {
if (options != null) {
DBObject createCmd = new BasicDBObject("create", name);
createCmd.putAll(options);
CommandResult result = command(createCmd);
result.throwOnError();
}
return getCollection(name);
}
@Override
public void savePlayer(GamePlayer gamePlayer) {
service.submit(
() -> {
DBCursor cursor = collection.find(new BasicDBObject("uuid", gamePlayer.getUuid()));
if (cursor.hasNext()) cursor.remove();
String json = GSON.toJson(gamePlayer);
DBObject object = new BasicDBObject();
object.putAll((DBObject) JSON.parse(json));
collection.insert(object);
});
}
