{
    "binnerName": "Irfan",
    "orderCount": 30
}

Based on above json response
There is one werehouse for that werehouse multiple oders are came for stroing the orders(Binning) inside the werehouse so here one binner has 3 orders so he has to be bin.
first ten order created at 9:00 AM, second ten order created at 9:30 AM and third ten order created at 10:00 AM
for each individual order have 80 mins time limit for binning completion
here binning time has segregate into 3 categories

1. time starts from order creation time to 80% of binning time limit
2. time from 80% of binning time to 100% of binning time limit
3. over the 100% of binning time limit
   so I have to segregate the orders based on its order creation time and current time is 10:10AM and above 3 timing categories at a time
   so please give me java logic for separate the orders based on 3 time categories and count the no of orders with binnerName present in each category.

give me java code based on above requirment