public synchronized T get()

in flume-elasticsearch-sink/src/main/java/org/apache/flume/sink/elasticsearch/client/RoundRobinList.java [32:39]

• 8 lines of code
• 2 McCabe index (conditional complexity)

  public synchronized T get() {
    if (iterator.hasNext()) {
      return iterator.next();
    } else {
      iterator = elements.iterator();
      return iterator.next();
    }
  }