 a generated method should extend a method from it's parent.

 <p>Must be one of <a href="../../../../com/bumptech/glide/annotation/GlideOption.html#OVERRIDE_NONE"><code>OVERRIDE_NONE</code></a>, <a href="../../../../com/bumptech/glide/annotation/GlideOption.html#OVERRIDE_EXTEND"><code>OVERRIDE_EXTEND</code></a>, <a href="../../../../com/bumptech/glide/annotation/GlideOption.html#OVERRIDE_REPLACE"><code>OVERRIDE_REPLACE</code></a>.

 <p>The extended method is determined by String and argument matching again