javax.persistence

Annotation Type OneToMany

@Target(value={METHOD,FIELD})
 @Retention(value=RUNTIME)
public @interface OneToMany

The @OneToMany annotation.

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
CascadeType[]	cascade
FetchType	fetch
java.lang.String	mappedBy
boolean	orphanRemoval
java.lang.Class	targetEntity

Element Detail

targetEntity

public abstract java.lang.Class targetEntity

Default:

void.class

cascade

public abstract CascadeType[] cascade

Default:

{}

fetch

public abstract FetchType fetch

Default:

javax.persistence.FetchType.LAZY

mappedBy

public abstract java.lang.String mappedBy

Default:

""

orphanRemoval

public abstract boolean orphanRemoval

Since:

JPA 2.0

Default:

false