@java.lang.Override
      public com.google.rpc.Code getErrorCode() {
        com.google.rpc.Code result = com.google.rpc.Code.forNumber(errorCode_);
        return result == null ? com.google.rpc.Code.UNRECOGNIZED : result;
      }
<pre>
Required.
</pre>

<code>.google.rpc.Code error_code = 1 [(.google.api.field_behavior) = REQUIRED];</code>

@return The errorCode.
java-storage-transfer/proto-google-cloud-storage-transfer-v1/src/main/java/com/google/storagetransfer/v1/proto/TransferTypes.java