Use of Java constructors in persistent entities
- by Mr Morgan
Hello
I'm new to JPA and using persistence in Java anyway and I have two questions I can't quite work out: I have generated tags as:
@JoinColumn(name = "UserName", referencedColumnName = "UserName")
@ManyToOne(optional = false)
private User userName;
@JoinColumn(name = "DatasetNo", referencedColumnName = "DatasetNo")
@ManyToOne(optional = false)…