public long getLongValues(int index) {
      return longValues_.getLong(index);
    }
<pre>
Exactly one of
[string_values][google.cloud.talent.v4.CustomAttribute.string_values] or
[long_values][google.cloud.talent.v4.CustomAttribute.long_values] must be
specified.

This field is used to perform number range search.
(`EQ`, `GT`, `GE`, `LE`, `LT`) over filterable `long_value`.

Currently at most 1
[long_values][google.cloud.talent.v4.CustomAttribute.long_values] is
supported.
</pre>

<code>repeated int64 long_values = 2;</code>

@param index The index of the element to return.
@return The longValues at the given index.
java-talent/proto-google-cloud-talent-v4/src/main/java/com/google/cloud/talent/v4/CustomAttribute.java