code: function(oSchema, sQTypeName) {
  			var aEntitySet = [];
  
  			for (var i = -1, oEntityContainer; (oEntityContainer = oSchema.entityContainer[++i]) !== undefined;) {
  				for (var j = -1, oEntitySet; (oEntitySet = oEntityContainer.entitySet[++j]) !== undefined;) {
  					if (oEntitySet.entityType == sQTypeName) {
  						aEntitySet.push([ oEntityContainer, oEntitySet ]);
  					}
  				}
  			}
  
  			return aEntitySet;
  		}
docs: Private methods
   
  Find entity sets of a given type
  
  @private