Examples of org.eclipse.persistence.config.ReferenceMode

    /**
     * Create the identity map for the unit of work.
     * PERF: UOW uses a special map to avoid locks, always full, and can use special weak refs.
     */
    public IdentityMap buildNewIdentityMapForUnitOfWork(UnitOfWorkImpl unitOfwork, ClassDescriptor descriptor) {
        ReferenceMode mode = unitOfwork.getReferenceMode();
        if (mode == ReferenceMode.FORCE_WEAK) {
            return new WeakUnitOfWorkIdentityMap(32, descriptor);
        } else if ((mode == ReferenceMode.WEAK)
                // Only allow weak if using change tracking.
                && descriptor.getObjectChangePolicy().isAttributeChangeTrackingPolicy()) {

     * INTERNAL: (Public to allow testing to access)
     * Return a new empty identity map to cache instances of the class.
     */
    public IdentityMap buildNewIdentityMap(ClassDescriptor descriptor) {
        if (this.session.isUnitOfWork()) {
            ReferenceMode mode = ((UnitOfWorkImpl)this.session).getReferenceMode();
            if (mode == ReferenceMode.FORCE_WEAK){
                return new WeakUnitOfWorkIdentityMap(32, descriptor, this.session, true);
            } else if (mode == ReferenceMode.WEAK && descriptor.getObjectChangePolicy().isAttributeChangeTrackingPolicy()) {
                return new WeakUnitOfWorkIdentityMap(32, descriptor, this.session, true);        
            } else {

Related Classes of org.eclipse.persistence.config.ReferenceMode

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