javax.persistence

Annotation Type ManyToOne

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

The @ManyToOne annotation.

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
CascadeType[]	cascade
FetchType	fetch
boolean	optional
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.EAGER

optional

public abstract boolean optional

Default:

true