public NodeInstanceList getCompletedNodes(String containerId, String caseId, Integer page, Integer pageSize) { Collection<NodeInstanceDesc> completedNodeInstances = caseRuntimeDataService.getCompletedNodesForCase(caseId, ConvertUtils.buildQueryContext(page, pageSize)); List<NodeInstance> completedNodes = ConvertUtils.transformNodeInstance(completedNodeInstances); NodeInstanceList completedNodesList = new NodeInstanceList(completedNodes); return completedNodesList; }