code: public java.util.List<String> getContainerInstanceArns() {
          if (containerInstanceArns == null) {
              containerInstanceArns = new com.amazonaws.internal.SdkInternalList<String>();
          }
          return containerInstanceArns;
      }
docs: <p>
  The list of container instances with full ARN entries for each container instance associated with the specified
  cluster.
  </p>
  
  @return The list of container instances with full ARN entries for each container instance associated with the
  specified cluster.