// components. In RI, there exists a tag called composite:clientBehavior,
// but does not appear on spec or javadoc, maybe because this could be
// understand as an implementation detail, after all there exists a key
// called AttachedObjectTarget.ATTACHED_OBJECT_TARGETS_KEY that could be
// used to create a tag outside jsf implementation to attach targets.
mctx.addAttachedObjectHandler(parent, _delegate);
}
else
{
throw new TagException(_delegate.getTag(), "Parent not composite component or an instance of ClientBehaviorHolder: " + parent);
}