From d7027a6a648676dde10de73572b36bac32019353 Mon Sep 17 00:00:00 2001
From: Petr Sloup <slouppetr@gmail.com>
Date: Thu, 14 Aug 2014 13:48:33 +0200
Subject: [PATCH] Export getLayers and setLayers methods of ol.layer.Group

This is nicer than having to use .get("layers") and .set("layers", x).
---
 src/ol/layer/layergroup.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/ol/layer/layergroup.js b/src/ol/layer/layergroup.js
index eb8ffb8c97..b89e46435f 100644
--- a/src/ol/layer/layergroup.js
+++ b/src/ol/layer/layergroup.js
@@ -148,6 +148,7 @@ ol.layer.Group.prototype.handleLayersRemove_ = function(collectionEvent) {
  * @return {ol.Collection.<ol.layer.Base>|undefined} Collection of
  * {@link ol.layer.Layer layers} that are part of this group.
  * @observable
+ * @api
  */
 ol.layer.Group.prototype.getLayers = function() {
   return /** @type {ol.Collection.<ol.layer.Base>|undefined} */ (this.get(
@@ -163,6 +164,7 @@ goog.exportProperty(
  * @param {ol.Collection.<ol.layer.Base>|undefined} layers Collection of
  * {@link ol.layer.Layer layers} that are part of this group.
  * @observable
+ * @api
  */
 ol.layer.Group.prototype.setLayers = function(layers) {
   this.set(ol.layer.GroupProperty.LAYERS, layers);