@ManyToOne: Difference between revisions
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* [[JPA_Concepts#Relationship_Annotations|JPA Concepts]] | * [[JPA_Concepts#Relationship_Annotations|JPA Concepts]] | ||
=Overview= | |||
The @ManyToOne annotation in the example below indicates that the Order belongs to one and only one User, but a User can have many Orders. | |||
<syntaxhighlight lang='java'> | |||
@Entity | |||
public class Order { | |||
... | |||
@ManyToOne | |||
private User user; | |||
} | |||
</syntaxhighlight> | |||
Latest revision as of 02:07, 18 November 2018
Internal
Overview
The @ManyToOne annotation in the example below indicates that the Order belongs to one and only one User, but a User can have many Orders.
@Entity
public class Order {
...
@ManyToOne
private User user;
}