public com.google.rpc.Status getError() {
        if (errorBuilder_ == null) {
          return error_ == null ? com.google.rpc.Status.getDefaultInstance() : error_;
        } else {
          return errorBuilder_.getMessage();
        }
      }
<pre>
Output only. The error that caused the queued resource to enter the
FAILED state.
</pre>

<code>.google.rpc.Status error = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>

@return The error.
java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/QueuedResourceState.java