WebJul 9, 2024 · 1 I have a spring boot application with mongo database. I created the entity so that the id of the document is stored as an Object_id. @Document (collection = "projects") public class Project { @Id private String id; private String name; } Now i want to get timestamp and the id string from mongo object_id. Can this be done in spring boot ? WebSep 27, 2024 · You can create a single endpoint for both sending a single long value as well as for the array of long values: @RequestMapping (value = "/ {decisionIds}", method = RequestMethod.GET) public List findByIds (@PathVariable @NotNull @DecimalMin ("0") Set decisionIds) { System.out.println (decisionIds); }
How to get current user id in spring? - Stack Overflow
WebMay 13, 2024 · You need to enable SpEl for @Query ( link) and create an custom UserDetailsService ( link) with custom UserDetails, that contains the id of the user, so you can do principal.id. In the same way you should secure the findAll () method. Share Follow edited May 15, 2024 at 7:34 answered May 15, 2024 at 7:29 benkuly 1,124 10 27 WebOct 31, 2024 · So, you either (1) change the method signature to return an Iterable as well or you (2) copy the elements to a List and return it. (1) Return Iterable: public Iterable printPersonInfo () { return personRepo.findAll (); } (2) Copy the elements to a List and return the list. the art of applying comprehensive metaphysics
How do you handle with bulk deleting by an array of IDs in Spring …
WebMay 14, 2024 · Spring Boot is an evolution of Spring framework which helps create stand-alone, production-grade Spring based applications with minimal effort. CrudRepository CrudRepository interface provides generic CRUD operations on a repository for a specific type. Its findById method retrieves an entity by its id. The return value is Optional . WebMay 14, 2024 · The Application sets up the Spring Boot application. $ ./gradlew bootRun ... City {id=2, name=Budapest, population=1759000} No city found with id 24 ... We run the … WebMay 12, 2016 · Only retrieving the specific attributes name/id is not possible as this is not how spring was designed or any SQL database for that matter as you always select a row which is an entity. What you CAN do is query over the variables in the entity, for instance: the girl with the flaxen hair painting