findAll in spring boot GET method with condition-CodePudding

I have a get method in spring boot this is my service :

public List<Customer> getAllCustomers() {
        List<Customer> customers =  cutomerRepository.findAll();
        return customers;
    }

This Api return All customers, but what about if i need to filtering them ? where one of them contains X

example :

{
    "id": 1,
    "firstName": "rorororo",
    "lastName": "dfdfkd",
    "email": "gfhgfhdgfdh@kjkr",
    "mobileNumber": null,
    "invoices": null,
    "name": "rorororo",
    "deleted": false
}

This is the shape of json, and i need to return where deleted = false and when its equal true, not returing it ...

CodePudding user response：

With spring-data-jpa, you can write your own queries by adding methods (using a set of keywords) to your repository.

For your example return customers where deleted = false, you can write the following method :

List<Customer> findByDeletedFalse();