Add ol.source.VectorSource2

src/objectliterals.jsdoc

@@ -461,6 +461,15 @@
  *     of `url` when the WMS supports multiple urls for GetMap requests.
  */
 
+/**
+ * @typedef {Object} ol.source.VectorSource2Options
+ * @property {Array.<ol.Attribution>|undefined} attributions Attributions.
+ * @property {ol.Extent|undefined} extent Extent.
+ * @property {Array.<ol.geom2.PointCollection>|undefined} pointCollections
+ *    Point collections.
+ * @property {ol.ProjectionLike} projection Projection.
+ */
+
 /**
  * @typedef {Object} ol.source.WMTSOptions
  * @property {Array.<ol.Attribution>|undefined} attributions Attributions.

src/ol/source/vectorsource2.exports

@@ -0,0 +1 @@
+@exportSymbol ol.source.VectorSource2

src/ol/source/vectorsource2.js

@@ -0,0 +1,37 @@
+goog.provide('ol.source.VectorSource2');
+
+goog.require('ol.geom2.PointCollection');
+goog.require('ol.source.Source');
+
+
+
+/**
+ * @constructor
+ * @extends {ol.source.Source}
+ * @param {ol.source.VectorSource2Options} options Options.
+ */
+ol.source.VectorSource2 = function(options) {
+
+  goog.base(this, {
+    attributions: options.attributions,
+    extent: options.extent,
+    projection: options.projection
+  });
+
+  /**
+   * @private
+   * @type {Array.<ol.geom2.PointCollection>}
+   */
+  this.pointCollections_ = goog.isDef(options.pointCollections) ?
+      options.pointCollections : [];
+
+};
+goog.inherits(ol.source.VectorSource2, ol.source.Source);
+
+
+/**
+ * @return {Array.<ol.geom2.PointCollection>} Point collections.
+ */
+ol.source.VectorSource2.prototype.getPointCollections = function() {
+  return this.pointCollections_;
+};