Example usage for org.hibernate.cfg Environment getBytecodeProvider

Introduction

In this page you can find the example usage for org.hibernate.cfg Environment getBytecodeProvider.

Prototype

@Deprecated
public static BytecodeProvider getBytecodeProvider() 

Source Link

Usage

From source file:org.eclipse.emf.teneo.hibernate.mapping.eav.EAVObjectTuplizer.java

License:Open Source License

@Override
protected ProxyFactory buildProxyFactory(PersistentClass persistentClass, Getter idGetter, Setter idSetter) {
    if (persistentClass.getClassName() == null) { // an entity, no proxy
        return null;
    }/*from www. ja v a 2 s .co m*/

    final HbDataStore ds = HbHelper.INSTANCE.getDataStore(persistentClass);
    final EClass eclass = ds.getEntityNameStrategy().toEClass(persistentClass.getEntityName());
    if (eclass == null) {
        throw new HbMapperException("No eclass found for entityname: " + persistentClass.getEntityName());
    }

    // get all the interfaces from the main class, add the real interface
    // first
    final Set<Class<?>> proxyInterfaces = new LinkedHashSet<Class<?>>();
    final Class<?> pInterface = persistentClass.getProxyInterface();
    if (pInterface != null) {
        proxyInterfaces.add(pInterface);
    }
    final Class<?> mappedClass = persistentClass.getMappedClass();
    if (mappedClass.isInterface()) {
        proxyInterfaces.add(mappedClass);
    }
    proxyInterfaces.add(HibernateProxy.class);
    proxyInterfaces.add(TeneoInternalEObject.class);

    for (Class<?> interfaces : mappedClass.getInterfaces()) {
        proxyInterfaces.add(interfaces);
    }

    // iterate over all subclasses and add them also
    final Iterator<?> iter = persistentClass.getSubclassIterator();
    while (iter.hasNext()) {
        final Subclass subclass = (Subclass) iter.next();
        final Class<?> subclassProxy = subclass.getProxyInterface();
        final Class<?> subclassClass = subclass.getMappedClass();
        if (subclassProxy != null && !subclassClass.equals(subclassProxy)) {
            proxyInterfaces.add(subclassProxy);
        }
    }

    // get the idgettters/setters
    final Method theIdGetterMethod = idGetter == null ? null : idGetter.getMethod();
    final Method theIdSetterMethod = idSetter == null ? null : idSetter.getMethod();

    final Method proxyGetIdentifierMethod = theIdGetterMethod == null || pInterface == null ? null
            : ReflectHelper.getMethod(pInterface, theIdGetterMethod);
    final Method proxySetIdentifierMethod = theIdSetterMethod == null || pInterface == null ? null
            : ReflectHelper.getMethod(pInterface, theIdSetterMethod);

    ProxyFactory pf = Environment.getBytecodeProvider().getProxyFactoryFactory().buildProxyFactory();
    try {
        pf.postInstantiate(getEntityName(), mappedClass, proxyInterfaces, proxyGetIdentifierMethod,
                proxySetIdentifierMethod,
                persistentClass.hasEmbeddedIdentifier()
                        ? (CompositeType) persistentClass.getIdentifier().getType()
                        : null);
    } catch (HbStoreException e) {
        log.warn("could not create proxy factory for:" + getEntityName(), e);
        pf = null;
    }
    return pf;
}

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From source file:org.eclipse.emf.teneo.hibernate.tuplizer.EMFTuplizer.java

License:Open Source License

@Override
protected ProxyFactory buildProxyFactory(PersistentClass persistentClass, Getter idGetter, Setter idSetter) {
    if (persistentClass.getProxyInterface() == null) { // an entity, no
        // proxy// w  ww.ja va  2s .c om
        return null;
    }

    final HbDataStore ds = HbHelper.INSTANCE.getDataStore(persistentClass);
    final EClass eclass = ds.getEntityNameStrategy().toEClass(persistentClass.getEntityName());
    if (eclass == null && !persistentClass.getEntityName().equals(Constants.EAV_EOBJECT_ENTITY_NAME)) {
        throw new HbMapperException("No eclass found for entityname: " + persistentClass.getEntityName());
    }

    // get all the interfaces from the main class, add the real interface
    // first
    final Set<Class<?>> proxyInterfaces = new LinkedHashSet<Class<?>>();
    final Class<?> pInterface = persistentClass.getProxyInterface();
    if (pInterface != null && pInterface.isInterface()) {
        proxyInterfaces.add(pInterface);
    }
    Class<?> mappedClass = persistentClass.getMappedClass();
    if (mappedClass == null) {
        mappedClass = DynamicEObjectImpl.class;
    }
    if (mappedClass.isInterface()) {
        proxyInterfaces.add(mappedClass);
    }
    proxyInterfaces.add(HibernateProxy.class);
    proxyInterfaces.add(TeneoInternalEObject.class);

    for (Class<?> interfaces : mappedClass.getInterfaces()) {
        proxyInterfaces.add(interfaces);
    }

    // iterate over all subclasses and add them also
    final Iterator<?> iter = persistentClass.getSubclassIterator();
    while (iter.hasNext()) {
        final Subclass subclass = (Subclass) iter.next();
        final Class<?> subclassProxy = subclass.getProxyInterface();
        final Class<?> subclassClass = subclass.getMappedClass();
        if (subclassProxy != null && subclassClass != null && !subclassClass.equals(subclassProxy)) {
            proxyInterfaces.add(subclassProxy);
        }
    }

    // get the idgettters/setters
    final Method theIdGetterMethod = idGetter == null ? null : idGetter.getMethod();
    final Method theIdSetterMethod = idSetter == null ? null : idSetter.getMethod();

    final Method proxyGetIdentifierMethod = theIdGetterMethod == null || pInterface == null ? null
            : ReflectHelper.getMethod(pInterface, theIdGetterMethod);
    final Method proxySetIdentifierMethod = theIdSetterMethod == null || pInterface == null ? null
            : ReflectHelper.getMethod(pInterface, theIdSetterMethod);

    ProxyFactory pf = Environment.getBytecodeProvider().getProxyFactoryFactory().buildProxyFactory();
    try {
        pf.postInstantiate(getEntityName(), mappedClass, proxyInterfaces, proxyGetIdentifierMethod,
                proxySetIdentifierMethod,
                persistentClass.hasEmbeddedIdentifier()
                        ? (CompositeType) persistentClass.getIdentifier().getType()
                        : null);
    } catch (HbStoreException e) {
        log.warn("could not create proxy factory for:" + getEntityName(), e);
        pf = null;
    }
    return pf;
}

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