JPQL 검색조건

member.username.eq("member1") // username = 'member1'
member.username.ne("member1") // username != 'member1'
member.username.eq("member1").not() // username != 'member1'

member.username.isNotNull() //이름이 is not null

member.age.in(10, 20) // age in (10, 20)
member.age.notInt(10, 20) // age not in (10, 20)
member.age.between(10, 30) // between 10, 30

member.age.goe(30) // age >= 30
member.age.gt(30) // age > 30
member.age.loe(30) // age <= 30
member.age.lt(30) // age < 30

member.username.like("member") //like검색
member.username.contains("member") // like '%member%' 검색
member.username.startsWith("member") // like 'member%' 검색