title: Is there any way to receive something that indicates a NO asynchronous insert was made or return the number of rows affected in Realm for Android?
body: <p>I am using in realm, with java on android:</p>
  
  <p>To make an insert I use: <code>realm.beginTransaction ();</code></p>
  
  <p>I need 'realm' to return me the number of rows affected. But I don't want to use "realm.copy...." as much as possible. </p>