public TemplatedInjectionMemberCommandBase(ConfigurationElementType configurationElementType, ElementCollectionViewModel collection, IUIServiceWpf uiService)
            : base(configurationElementType, collection, uiService)
        {

        }
 public AnotherCustomElementCollectionAddCommand(ConfigurationElementType configurationElementType, ElementCollectionViewModel elementCollectionModel, IUIServiceWpf uiService) :
     base(configurationElementType, elementCollectionModel, uiService)
 {
 }