@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();
    hash = (37 * hash) + SOURCE_LANGUAGE_CODE_FIELD_NUMBER;
    hash = (53 * hash) + getSourceLanguageCode().hashCode();
    hash = (37 * hash) + TARGET_LANGUAGE_CODE_FIELD_NUMBER;
    hash = (53 * hash) + getTargetLanguageCode().hashCode();
    if (hasDocumentInputConfig()) {
      hash = (37 * hash) + DOCUMENT_INPUT_CONFIG_FIELD_NUMBER;
      hash = (53 * hash) + getDocumentInputConfig().hashCode();
    }
    if (hasDocumentOutputConfig()) {
      hash = (37 * hash) + DOCUMENT_OUTPUT_CONFIG_FIELD_NUMBER;
      hash = (53 * hash) + getDocumentOutputConfig().hashCode();
    }
    hash = (37 * hash) + MODEL_FIELD_NUMBER;
    hash = (53 * hash) + getModel().hashCode();
    if (hasGlossaryConfig()) {
      hash = (37 * hash) + GLOSSARY_CONFIG_FIELD_NUMBER;
      hash = (53 * hash) + getGlossaryConfig().hashCode();
    }
    if (!internalGetLabels().getMap().isEmpty()) {
      hash = (37 * hash) + LABELS_FIELD_NUMBER;
      hash = (53 * hash) + internalGetLabels().hashCode();
    }
    hash = (37 * hash) + CUSTOMIZED_ATTRIBUTION_FIELD_NUMBER;
    hash = (53 * hash) + getCustomizedAttribution().hashCode();
    hash = (37 * hash) + IS_TRANSLATE_NATIVE_PDF_ONLY_FIELD_NUMBER;
    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getIsTranslateNativePdfOnly());
    hash = (37 * hash) + ENABLE_SHADOW_REMOVAL_NATIVE_PDF_FIELD_NUMBER;
    hash =
        (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEnableShadowRemovalNativePdf());
    hash = (37 * hash) + ENABLE_ROTATION_CORRECTION_FIELD_NUMBER;
    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEnableRotationCorrection());
    hash = (29 * hash) + getUnknownFields().hashCode();
    memoizedHashCode = hash;
    return hash;
  }
<pre>
Optional. If true, enable auto rotation correction in DVS.
</pre>

<code>bool enable_rotation_correction = 13 [(.google.api.field_behavior) = OPTIONAL];</code>

@return The enableRotationCorrection.
java-translate/proto-google-cloud-translate-v3/src/main/java/com/google/cloud/translate/v3/TranslateDocumentRequest.java