javax.persistence.metamodel
Interface Map<X,K,V>

Type Parameters:

X - The type the represented Map belongs to

K - The type of the key of the represented Map

V - The type of the value of the represented Map

All Superinterfaces:

AbstractCollection<X,java.util.Map<K,V>,V>, Bindable<V>, Member<X,java.util.Map<K,V>>

public interface Map<X,K,V>
extends AbstractCollection<X,java.util.Map<K,V>,V>

Instances of the type Map represent persistent Map-valued attributes.

Nested Class Summary

Nested classes/interfaces inherited from interface javax.persistence.metamodel.AbstractCollection

AbstractCollection.CollectionType, AbstractCollection.Multiplicity

Nested classes/interfaces inherited from interface javax.persistence.metamodel.Bindable

Bindable.BindableType

Method Summary

java.lang.Class<K>	getKeyJavaType() Return the Java type of the map key.
Type<K>	getKeyType() Return the type representing the key type of the map.

Methods inherited from interface javax.persistence.metamodel.AbstractCollection

getCollectionType, getElementType, getMultiplicity

Methods inherited from interface javax.persistence.metamodel.Member

getDeclaringType, getJavaMember, getMemberJavaType, getName, isAssociation, isCollection

Methods inherited from interface javax.persistence.metamodel.Bindable

getBindableType, getJavaType

Method Detail

getKeyJavaType

java.lang.Class<K> getKeyJavaType()

Return the Java type of the map key.

Returns:

Java key type

getKeyType

Type<K> getKeyType()

Return the type representing the key type of the map.

Returns:

type representing key type