private List<String> invertSelections(List<String> selectedPipelines) { List<String> unselectedPipelines = new ArrayList<>(); List<PipelineConfig> pipelineConfigList = cruiseConfig().getAllPipelineConfigs(); for (PipelineConfig pipelineConfig : pipelineConfigList) { String pipelineName = CaseInsensitiveString.str(pipelineConfig.name()); if (!selectedPipelines.contains(pipelineName)) { unselectedPipelines.add(pipelineName); } } return unselectedPipelines; }