Java Persistence with Spring Data and Hibernate

Appendix D. Spring Data MongoDB keyword usage

Table D.1 describes the keywords that Spring Data MongoDB supports and how each method name generates query conditions.

Table D.1 Keyword usage in Spring Data MongoDB and resulting conditions

Keyword	Example	Condition
Is, Equals	findByUsername(String name) findByUsernameIs(String name) findByUsernameEquals(String name)	{"username":"name"}
And	findByUsernameAndEmail(String username, String email)	{"username":"username", "email":"email"}
Or	findByUsernameOrEmail (String username, String email)	{ "$or" : [{ "username" : "username"}, { "email" : "email"}]}
LessThan	findByRegistrationDateLessThan(LocalDate date)	{ "registrationDate" : { "$lt" : { "$date" : "date"}}} ...