Package org.hibernate.metamodel.internal

Class AttributeFactory

java.lang.Object

org.hibernate.metamodel.internal.AttributeFactory

public class AttributeFactory
extends Object

A factory for building Attribute instances. Exposes 3 main services for building

1. normal attributes
2. id attributes
3. version attributes

Constructor Summary

Constructors

Constructor	Description
AttributeFactory(MetadataContext context)

Method Summary

Modifier and Type	Method	Description
<X, Y> PersistentAttribute<X,Y>	buildAttribute(ManagedDomainType<X> ownerType, Property property)	Build a normal attribute.
static <X, Y> PersistentAttribute<X,Y>	buildAttribute(ManagedDomainType<X> ownerType, Property property, MetadataContext metadataContext)
<X, Y> SingularPersistentAttribute<X,Y>	buildIdAttribute(IdentifiableDomainType<X> ownerType, Property property)	Build the identifier attribute descriptor
<X, Y> SingularAttributeImpl<X,Y>	buildVersionAttribute(IdentifiableDomainType<X> ownerType, Property property)	Build the version attribute descriptor
static <Y> DomainType<Y>	determineSimpleType(ValueContext typeContext, MetadataContext context)
static AttributeClassification	determineSingularAssociationClassification(Member member)
static ParameterizedType	getSignatureType(Member member)
static boolean	isManyToMany(Member member)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

AttributeFactory

public AttributeFactory(MetadataContext context)

Method Details

buildAttribute

public <X,
Y> PersistentAttribute<X,Y> buildAttribute(ManagedDomainType<X> ownerType,
 Property property)

Build a normal attribute.

Type Parameters:

X - The type of the owner

Y - The attribute type

Parameters:

ownerType - The descriptor of the attribute owner (aka declarer).

property - The Hibernate property descriptor for the attribute

Returns:

The built attribute descriptor or null if the attribute is not part of the JPA 2 model (eg backrefs)

buildAttribute

public static <X,
Y> PersistentAttribute<X,Y> buildAttribute(ManagedDomainType<X> ownerType,
 Property property,
 MetadataContext metadataContext)

buildIdAttribute

public <X,
Y> SingularPersistentAttribute<X,Y> buildIdAttribute(IdentifiableDomainType<X> ownerType,
 Property property)

Build the identifier attribute descriptor

Type Parameters:

X - The type of the owner

Y - The attribute type

Parameters:

ownerType - The descriptor of the attribute owner (aka declarer).

property - The Hibernate property descriptor for the identifier attribute

Returns:

The built attribute descriptor

buildVersionAttribute

public <X,
Y> SingularAttributeImpl<X,Y> buildVersionAttribute(IdentifiableDomainType<X> ownerType,
 Property property)

Build the version attribute descriptor

Type Parameters:

X - The type of the owner

Y - The attribute type

Parameters:

ownerType - The descriptor of the attribute owner (aka declarer).

property - The Hibernate property descriptor for the version attribute

Returns:

The built attribute descriptor

determineSimpleType

public static <Y> DomainType<Y> determineSimpleType(ValueContext typeContext,
 MetadataContext context)

determineSingularAssociationClassification

public static AttributeClassification determineSingularAssociationClassification(Member member)

getSignatureType

public static ParameterizedType getSignatureType(Member member)

isManyToMany

public static boolean isManyToMany(Member member)