code: public static QueryBuilder byInstanceId(Object localId, String typeName){
          Validate.argumentsAreNotNull(localId, typeName);
          return new QueryBuilder(new IdAndTypeNameFilterDefinition(localId, typeName));
      }
docs: Query for selecting changes (or snapshots) made on a concrete type identified by name.
  <br/><br/>
  
  For example, last changes on "bob" Person:
  <pre>
  javers.findChanges( QueryBuilder.byInstanceId("bob", "Person").build() );
  </pre>