@java.lang.Override
  public int hashCode() {
    if (memoizedHashCode != 0) {
      return memoizedHashCode;
    }
    int hash = 41;
    hash = (19 * hash) + getDescriptor().hashCode();
    hash = (37 * hash) + PARENT_FIELD_NUMBER;
    hash = (53 * hash) + getParent().hashCode();
    switch (sourceCase_) {
      case 2:
        hash = (37 * hash) + FILE_INPUT_SOURCE_FIELD_NUMBER;
        hash = (53 * hash) + getFileInputSource().hashCode();
        break;
      case 3:
        hash = (37 * hash) + GCS_INPUT_SOURCE_FIELD_NUMBER;
        hash = (53 * hash) + getGcsInputSource().hashCode();
        break;
      case 0:
      default:
    }
    hash = (29 * hash) + getUnknownFields().hashCode();
    memoizedHashCode = hash;
    return hash;
  }
<pre>
Google Cloud Storage file source.
</pre>

<code>.google.cloud.translation.v3.GcsInputSource gcs_input_source = 3;</code>
java-translate/proto-google-cloud-translate-v3/src/main/java/com/google/cloud/translate/v3/ImportAdaptiveMtFileRequest.java