##Warehouse
eg.
http://localhost:8081/rest/warehouse/bike?start=0&end=5
[{"modelNumber":"0","name":"Bike0","description":"0","price":1492,"quantity":1},{"modelNumber":"1","name":"Bike1","description":"1","price":214,"quantity":4},{"modelNumber":"2","name":"Bike2","description":"2","price":1942,"quantity":4},{"modelNumber":"3","name":"Bike3","description":"3","price":1150,"quantity":5},{"modelNumber":"4","name":"Bike4","description":"4","price":533,"quantity":3}]
eg.
http://localhost:8081/rest/warehouse/bike/20
{"modelNumber":"20","name":"Bike20","description":"20","price":709,"quantity":4}