public static Executor getIOExecutor()

in simplestore/src/main/java/com/uber/simplestore/SimpleStoreConfig.java [35:44]

• 10 lines of code
• 3 McCabe index (conditional complexity)

  public static Executor getIOExecutor() {
    if (ioExecutor == null) {
      synchronized (writeLock) {
        if (ioExecutor == null) {
          ioExecutor = StorageExecutors.ioExecutor();
        }
      }
    }
    return ioExecutor;
  }