Package mocka.orm.generator.hibernate

Class HibernateCreator

java.lang.Object

mocka.orm.generator.AbstractORMCreator

mocka.orm.generator.hibernate.HibernateCreator

All Implemented Interfaces:

Creator, ORMCreator

@Component
public class HibernateCreator
extends AbstractORMCreator
implements ORMCreator

Creates and populates Hibernate entity instances with generated data. This creator handles Hibernate-specific entity creation including:

• Basic field value generation using HibernateFieldValueGenerator
• JPA association handling (OneToMany, ManyToOne, OneToOne, ManyToMany)
• Circular reference prevention through visited path tracking

Collection Size Configuration:

The number of elements generated for collection associations (OneToMany, ManyToMany) is configured through ORMProperties.getAssociationSize().

See Also:

• ORMCreator
• AbstractORMCreator
• HibernateFieldValueGenerator
• AssociationMatcherFactory

Constructor Summary

Constructors

Constructor	Description
HibernateCreator(HibernateLoader hibernateLoader, HibernateFieldValueGenerator fieldValueGenerator, ORMProperties ormProperties)

Method Summary

Modifier and Type	Method	Description
<T> T	create(Class<T> clazz, Map<String,Object> caches, Set<VisitedPath> visited)	Creates an entity instance with all associated entity.
<T> T	create(Class<T> clazz, GenerateType generateType)	Creates an entity instance with the specified generation strategy.
Set<Class<?>>	load()	Loads all Hibernate entity classes from the application context.
void	setAssociationSize(int size)

Methods inherited from class mocka.orm.generator.AbstractORMCreator

handleRegexSource, handleValueSource, initInstance

Methods inherited from class java.lang.Object

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

Methods inherited from interface mocka.core.generator.Creator

createFromFileSource

Constructor Details

HibernateCreator

public HibernateCreator(HibernateLoader hibernateLoader,
 HibernateFieldValueGenerator fieldValueGenerator,
 ORMProperties ormProperties)

Method Details

create

public <T> T create(Class<T> clazz,
 GenerateType generateType)

Creates an entity instance with the specified generation strategy. (except GenerateType.ALL

Specified by:

create in interface ORMCreator

Type Parameters:

T - the type of the entity

Parameters:

clazz - the entity class to instantiate

generateType - the generation strategy determining which associations to populate

Returns:

a new entity instance with populated fields

Throws:

RuntimeException - if entity instantiation or field access fails

See Also:

• GenerateType
• AssociationMatcherFactory.support(Field, GenerateType, ORMType, AssociationType)

create

public <T> T create(Class<T> clazz,
 Map<String,Object> caches,
 Set<VisitedPath> visited)

Creates an entity instance with all associated entity. (GenerateType.ALL)

Specified by:

create in interface ORMCreator

Type Parameters:

T - the type of the entity

Parameters:

clazz - the entity class to instantiate (starting point)

caches - a cache map storing created instances by class name

visited - a set tracking visited relationship paths to prevent circular references

Returns:

a new entity instance with the entire relationship graph populated

Throws:

RuntimeException - if entity instantiation or field access fails

See Also:

• VisitedPath
• GenerateType.ALL

load

public Set<Class<?>> load()

Loads all Hibernate entity classes from the application context.

Specified by:

load in interface ORMCreator

Returns:

a set of all discovered Hibernate entity classes

See Also:

• HibernateLoader.load()

setAssociationSize

public void setAssociationSize(int size)