@java.lang.Override
  public com.google.rpc.Status getError() {
    return error_ == null ? com.google.rpc.Status.getDefaultInstance() : error_;
  }
<pre>
Only populated when operation doesn't succeed.
</pre>

<code>.google.rpc.Status error = 4;</code>

@return The error.
java-translate/proto-google-cloud-translate-v3/src/main/java/com/google/cloud/translate/v3/CreateDatasetMetadata.java