@java.lang.Override
  public int hashCode() {
    if (memoizedHashCode != 0) {
      return memoizedHashCode;
    }
    int hash = 41;
    hash = (19 * hash) + getDescriptor().hashCode();
    if (getStringValuesCount() > 0) {
      hash = (37 * hash) + STRING_VALUES_FIELD_NUMBER;
      hash = (53 * hash) + getStringValuesList().hashCode();
    }
    if (getLongValuesCount() > 0) {
      hash = (37 * hash) + LONG_VALUES_FIELD_NUMBER;
      hash = (53 * hash) + getLongValuesList().hashCode();
    }
    hash = (37 * hash) + FILTERABLE_FIELD_NUMBER;
    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getFilterable());
    hash = (37 * hash) + KEYWORD_SEARCHABLE_FIELD_NUMBER;
    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getKeywordSearchable());
    hash = (29 * hash) + getUnknownFields().hashCode();
    memoizedHashCode = hash;
    return hash;
  }
<pre>
If the `keyword_searchable` flag is true, the keywords in custom fields are
searchable by keyword match.
If false, the values are not searchable by keyword match.

Default is false.
</pre>

<code>bool keyword_searchable = 4;</code>

@return The keywordSearchable.
java-talent/proto-google-cloud-talent-v4/src/main/java/com/google/cloud/talent/v4/CustomAttribute.java