How to use

runCommand

method

in

io.vertx.ext.mongo.MongoService

public io.vertx.rxjava.ext.mongo.MongoService runCommand(String commandName, JsonObject command, Handler<AsyncResult<JsonObject>> resultHandler) { 
 delegate.runCommand(commandName, command, resultHandler);
 return this;
}

public static io.vertx.ext.mongo.MongoService runCommand(io.vertx.ext.mongo.MongoService j_receiver, java.lang.String commandName, java.util.Map<String, Object> command, io.vertx.core.Handler<io.vertx.core.AsyncResult<java.util.Map<String, Object>>> resultHandler) {
 io.vertx.core.impl.ConversionHelper.fromObject(j_receiver.runCommand(commandName,
  command != null ? io.vertx.core.impl.ConversionHelper.toJsonObject(command) : null,
  resultHandler != null ? new io.vertx.core.Handler<io.vertx.core.AsyncResult<io.vertx.core.json.JsonObject>>() {
  public void handle(io.vertx.core.AsyncResult<io.vertx.core.json.JsonObject> ar) {
   resultHandler.handle(ar.map(event -> io.vertx.core.impl.ConversionHelper.fromJsonObject(event)));
  }
 } : null));
 return j_receiver;
}
public static io.vertx.ext.mongo.MongoService distinct(io.vertx.ext.mongo.MongoService j_receiver, java.lang.String collection, java.lang.String fieldName, java.lang.String resultClassname, io.vertx.core.Handler<io.vertx.core.AsyncResult<java.util.List<Object>>> resultHandler) {