Example usage for org.hibernate.persister.entity AbstractEntityPersister getEntityType

Introduction

In this page you can find the example usage for org.hibernate.persister.entity AbstractEntityPersister getEntityType.

Prototype

public EntityType getEntityType() 

Source Link

Usage

From source file:org.nextframework.persistence.PersistenceUtils.java

License:Apache License

public static Class<?> getPropertyAssociationType(SessionFactory sessionFactory, Class<?> clazz,
        String property) {/*w  ww .  j a  v a2s  . co m*/
    Class<?> result = null;
    ClassMetadata classMetadata = getClassMetadata(clazz, sessionFactory);
    if (classMetadata == null) {
        throw new PersistenceException("Class " + clazz.getName() + " is not mapped. ");
    }
    org.hibernate.type.Type propertyType = classMetadata.getPropertyType(property);
    if (propertyType instanceof AssociationType) {
        AssociationType associationType = (AssociationType) propertyType;
        String associatedEntityName = associationType
                .getAssociatedEntityName((SessionFactoryImplementor) sessionFactory);
        AbstractEntityPersister abstractEntityPersister = (AbstractEntityPersister) sessionFactory
                .getClassMetadata(associatedEntityName);
        result = abstractEntityPersister.getEntityType().getReturnedClass();
    } else {
        throw new PersistenceException("Property \"" + property + "\" of " + clazz
                + " is not an association type (i.e. ManyToOne, OneToMany, AnyType, etc)");
    }
    return result;
}

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