Example usage for org.hibernate.mapping PersistentClass hasEmbeddedIdentifier

Introduction

In this page you can find the example usage for org.hibernate.mapping PersistentClass hasEmbeddedIdentifier.

Prototype

public abstract boolean hasEmbeddedIdentifier();

Source Link

Usage

From source file:org.codehaus.groovy.grails.orm.hibernate.cfg.GrailsHibernateUtil.java

License:Apache License

public static GroovyAwareJavassistProxyFactory buildProxyFactory(PersistentClass persistentClass) {
    GroovyAwareJavassistProxyFactory proxyFactory = new GroovyAwareJavassistProxyFactory();

    @SuppressWarnings("unchecked")
    Set<Class<HibernateProxy>> proxyInterfaces = CollectionUtils.newSet(HibernateProxy.class);

    final Class<?> javaClass = persistentClass.getMappedClass();
    final Property identifierProperty = persistentClass.getIdentifierProperty();
    final Getter idGetter = identifierProperty != null ? identifierProperty.getGetter(javaClass) : null;
    final Setter idSetter = identifierProperty != null ? identifierProperty.getSetter(javaClass) : null;

    if (idGetter == null || idSetter == null)
        return null;

    try {// ww w .j  a  v  a2  s . co m
        proxyFactory.postInstantiate(persistentClass.getEntityName(), javaClass, proxyInterfaces,
                idGetter.getMethod(), idSetter.getMethod(),
                persistentClass.hasEmbeddedIdentifier()
                        ? (CompositeType) persistentClass.getIdentifier().getType()
                        : null);
    } catch (HibernateException e) {
        LOG.warn("Cannot instantiate proxy factory: " + e.getMessage());
        return null;
    }

    return proxyFactory;
}

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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;
    }//  w  ww  .ja v  a 2s  . c o  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 w w.  j  a  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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From source file:org.grails.orm.hibernate.cfg.GrailsHibernateUtil.java

License:Apache License

/**
 * Constructs a proxy factory instance/*from w  ww.j av a2 s  .co m*/
 *
 * @param persistentClass The persistent class
 * @return The factory
 */
public static ProxyFactory buildProxyFactory(PersistentClass persistentClass) {
    ProxyFactory proxyFactory = ProxyFactorySupport.createProxyFactory();

    @SuppressWarnings("unchecked")
    Set<Class> proxyInterfaces = new HashSet<>();
    proxyInterfaces.add(HibernateProxy.class);

    final Class<?> javaClass = persistentClass.getMappedClass();
    final Property identifierProperty = persistentClass.getIdentifierProperty();
    final Method idGetterMethod = identifierProperty != null
            ? identifierProperty.getGetter(javaClass).getMethod()
            : null;
    final Method idSetterMethod = identifierProperty != null
            ? identifierProperty.getSetter(javaClass).getMethod()
            : null;
    final Type identifierType = persistentClass.hasEmbeddedIdentifier()
            ? persistentClass.getIdentifier().getType()
            : null;

    try {
        proxyFactory.postInstantiate(persistentClass.getEntityName(), javaClass, proxyInterfaces,
                idGetterMethod, idSetterMethod,
                identifierType instanceof CompositeType ? (CompositeType) identifierType : null);
    } catch (HibernateException e) {
        LOG.warn("Cannot instantiate proxy factory: " + e.getMessage());
        return null;
    }

    return proxyFactory;
}

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From source file:org.openbravo.dal.core.OBTuplizer.java

License:Open Source License

@Override
protected ProxyFactory buildProxyFactory(PersistentClass thePersistentClass, Getter idGetter, Setter idSetter) {
    final Class<?> mappedClass = thePersistentClass.getMappedClass();
    Check.isNotNull(mappedClass, "Mapped class of entity " + thePersistentClass.getEntityName() + " is null");

    // determine the id getter and setter methods from the proxy interface
    // (if// ww w . j  ava  2 s  .  com
    // any)
    // determine all interfaces needed by the resulting proxy
    final HashSet<Object> proxyInterfaces = new HashSet<Object>();
    proxyInterfaces.add(HibernateProxy.class);

    final Class<?> proxyInterface = thePersistentClass.getProxyInterface();

    if (proxyInterface != null && !mappedClass.equals(proxyInterface)) {
        if (!proxyInterface.isInterface()) {
            throw new MappingException(
                    "proxy must be either an interface, or the class itself: " + getEntityName());
        }
        proxyInterfaces.add(proxyInterface);
    }

    if (mappedClass.isInterface()) {
        proxyInterfaces.add(mappedClass);
    }

    final Iterator<?> iter = thePersistentClass.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)) {
            if (proxyInterface == null || !proxyInterface.isInterface()) {
                throw new MappingException(
                        "proxy must be either an interface, or the class itself: " + subclass.getEntityName());
            }
            proxyInterfaces.add(subclassProxy);
        }
    }

    final Method idGetterMethod = idGetter == null ? null : idGetter.getMethod();
    final Method idSetterMethod = idSetter == null ? null : idSetter.getMethod();

    final Method proxyGetIdentifierMethod = idGetterMethod == null || proxyInterface == null ? null
            : ReflectHelper.getMethod(proxyInterface, idGetterMethod);
    final Method proxySetIdentifierMethod = idSetterMethod == null || proxyInterface == null ? null
            : ReflectHelper.getMethod(proxyInterface, idSetterMethod);

    ProxyFactory pf = buildProxyFactoryInternal(thePersistentClass, idGetter, idSetter);
    try {
        pf.postInstantiate(getEntityName(), mappedClass, proxyInterfaces, proxyGetIdentifierMethod,
                proxySetIdentifierMethod,
                thePersistentClass.hasEmbeddedIdentifier()
                        ? (CompositeType) thePersistentClass.getIdentifier().getType()
                        : null);
    } catch (final HibernateException he) {
        log.warn("could not create proxy factory for:" + getEntityName(), he);
        pf = null;
    }
    return pf;
}

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