public com.google.container.v1.LegacyAbac getLegacyAbac() {
    return legacyAbac_ == null
        ? com.google.container.v1.LegacyAbac.getDefaultInstance()
        : legacyAbac_;
  }
public com . google . container . v1 . LegacyAbac getLegacyAbac ( ) { return legacyAbac_ == null ? com . google . container . v1 . LegacyAbac . getDefaultInstance ( ) : legacyAbac_ ; }
<pre>
Configuration for the legacy ABAC authorization mode.
</pre>

<code>.google.container.v1.LegacyAbac legacy_abac = 18;</code>