Examples of CMP3Policy

oracle.toplink.essentials.internal.ejb.cmp3.base.CMP3Policy
Description: Defines primary key extraction coce, and differentiates CMP3 from CMP1/2. @since TopLink 10.1.3
org.eclipse.persistence.internal.jpa.CMP3Policy
Defines primary key extraction code for use in JPA. A descriptor should have a CMP3Policy attached to handle basic Id as well as IdClass/EmbeddedId usage. @since TopLink 10.1.3

Examples of org.eclipse.persistence.internal.jpa.CMP3Policy

            keyElements[key.getIndex()] = idValue;
            index++;
        }


        if (descriptor.hasCMPPolicy()) {
            CMP3Policy policy = (CMP3Policy) descriptor.getCMPPolicy();
            return policy.createPrimaryKeyInstanceFromPrimaryKeyValues((AbstractSession) session, new int[]{0}, keyElements);
        }


        if (keyElements.length == 1) {
            return keyElements[0];
        }

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Examples of org.eclipse.persistence.internal.jpa.CMP3Policy

    public static Object buildObjectShell(PersistenceContext context,  String entityType, Object id) {
        ClassDescriptor descriptor = context.getDescriptor(entityType);
        List<DatabaseMapping> pkMappings = descriptor.getObjectBuilder().getPrimaryKeyMappings();
        Object entity = null;
        if (descriptor.hasCMPPolicy()) {
            CMP3Policy policy = (CMP3Policy) descriptor.getCMPPolicy();
            entity = policy.createBeanUsingKey(id, (AbstractSession) context.getJpaSession());
        } else if (entity instanceof DynamicEntity) {
            DynamicEntityImpl dynamicEntity = (DynamicEntityImpl) context.newEntity(entityType);
            // if there is only one PK mapping, we assume the id object
            // represents the value of that mapping
            if (pkMappings.size() == 1) {

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Examples of org.eclipse.persistence.internal.jpa.CMP3Policy

    /**
     * INTERNAL:
     */
    public void setPKClass(MetadataClass pkClass) {
        m_pkClass = pkClass;
        CMP3Policy policy = new CMP3Policy();
        policy.setPrimaryKeyClassName(pkClass.getName());
        m_descriptor.setCMPPolicy(policy);
    }

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