maximum number of expressions in a list is 1000’

List<Comment> checkListItemCommentsList = new ArrayList<Comment>();

if(checklistItemIdsList.size() > 1000){

while(checklistItemIdsList.size()>1000){

List<String> subList = checklistItemIdsList.subList(0, 1000);

checkListItemCommentsList.addAll(commentDao.getCommentByEntities(subList, 

GlobalConstant.ENTITY_MODIFIED_INSTANCE_CHECKLIST_ITEM, !userAccess ? "E" : "I"));

checklistItemIdsList.subList(0, 1000).clear();

   }

}

checkListItemCommentsList.addAll(commentDao.getCommentByEntities(checklistItemIdsList, 

GlobalConstant.ENTITY_MODIFIED_INSTANCE_CHECKLIST_ITEM, !userAccess ? "E" : "I"));

Map<String, Boolean> hasComments = new HashMap<String, Boolean>();

if(!CollectionUtils.isEmpty(checkListItemCommentsList)){

for(Comment comment : checkListItemCommentsList){

key = comment.getEntityId() + "_" + comment.getEntityType();

if(!hasComments.containsKey(key)){

hasComments.put(key, true);

}

}

}

 

List<PendingCheckListItemsTO> pendingCheckListItems = new ArrayList<>();

if(!CollectionUtils.isEmpty(pendingCheckListItemTaskTOs)){

//map the comment to checklist item comment respectively

for(PendingCheckListItemsTO pendingChecklistItemTO : pendingCheckListItemTaskTOs){

Long checklistItemId = pendingChecklistItemTO.getCheckListItemId();

if(checklistItemId != null){

key = checklistItemId + "_" + GlobalConstant.ENTITY_MODIFIED_INSTANCE_CHECKLIST_ITEM;

}

if(hasComments.containsKey(key)){

pendingChecklistItemTO.setCommentAvailable(hasComments.get(key));

}

pendingCheckListItems.add(pendingChecklistItemTO);

}

}