return getPersistenceContainer().equalsIgnoreCase(EJB3Globals.PERSISTENCE_CONTAINER_WEBLOGIC);
    }

    /**
     * @see EJB3SessionFacadeLogic#handleGetRolesAllowed()
     */
    @Override
    protected String handleGetRolesAllowed()
    {
        StringBuilder rolesAllowed = null;
        String separator = "";

        for (final Iterator iter = this.getNonRunAsRoles().iterator(); iter.hasNext(); )
        {
            if (rolesAllowed == null)
            {
                rolesAllowed = new StringBuilder();
            }
            rolesAllowed.append(separator);
            Role role = (Role)iter.next();
            rolesAllowed.append('"');
            rolesAllowed.append(role.getName());
            rolesAllowed.append('"');
            separator = ", ";
        }
        return rolesAllowed != null ? rolesAllowed.toString() : null;
    }

    /**
     * @see EJB3SessionFacadeLogic#handleIsPermitAll()
     */
    @Override
    protected boolean handleIsPermitAll()
    {
        boolean permitAll = false;
        String permitAllStr = (String)this.findTaggedValue(EJB3Profile.TAGGEDVALUE_EJB_SECURITY_PERMIT_ALL);
        if (StringUtils.isNotBlank(permitAllStr))
        {
            permitAll = BooleanUtils.toBoolean(permitAllStr);
        }
        return permitAll;
    }

    /**
     * @see EJB3SessionFacadeLogic#handleIsDenyAll()
     */
    @Override
    protected boolean handleIsDenyAll()
    {
        boolean denyAll = false;
        String denyAllStr = (String)this.findTaggedValue(EJB3Profile.TAGGEDVALUE_EJB_SECURITY_DENY_ALL);
        if (StringUtils.isNotBlank(denyAllStr))
        {
            denyAll = BooleanUtils.toBoolean(denyAllStr);
        }
        return denyAll;
    }

    /**
     * @see EJB3SessionFacadeLogic#handleGetSecurityRealm()
     */
    @Override
    protected String handleGetSecurityRealm()

    }

    /**
     * @see EJB3MessageDrivenFacadeLogic#handleGetInterceptorReferences()
     */
    protected Collection<DependencyFacade> handleGetInterceptorReferences()
    {
        Collection<DependencyFacade> references = this.getSourceDependencies();
        CollectionUtils.filter(
            references,
            new Predicate()
            {
                public boolean evaluate(Object object)
                {
                    DependencyFacade dependency = (DependencyFacade)object;
                    ModelElementFacade targetElement = dependency.getTargetElement();
                    return (targetElement != null && targetElement.hasStereotype(EJB3Profile.STEREOTYPE_INTERCEPTOR));
                }
            });
        CollectionUtils.transform(
            references,
            new Transformer()
            {
                public Object transform(final Object object)
                {
                    return ((DependencyFacade)object).getTargetElement();
                }
            });
        final Collection<DependencyFacade> interceptors = new LinkedHashSet<DependencyFacade>(references);
        CollectionUtils.forAllDo(
                references,
                new Closure()
                {
                    public void execute(Object object)
                    {
                        if (object instanceof EJB3InterceptorFacade)
                        {
                            interceptors.addAll(((EJB3InterceptorFacade)object).getInterceptorReferences());
                        }
                    }
                });
        return interceptors;
    }

        Collection<DependencyFacade> roles = this.getTargetDependencies();
        CollectionUtils.filter(
            roles,
            new Predicate()
            {
                public boolean evaluate(final Object object)
                {
                    DependencyFacade dependency = (DependencyFacade)object;
                    return dependency != null
                            && dependency.getSourceElement() != null
                            && dependency.getSourceElement() instanceof Role
                            && !dependency.hasStereotype(EJB3Profile.STEREOTYPE_SECURITY_RUNAS);
                }
            });
        CollectionUtils.transform(
            roles,
            new Transformer()
            {
                public Object transform(final Object object)
                {
                    return ((DependencyFacade)object).getSourceElement();
                }
            });
        final Collection allRoles = new LinkedHashSet(roles);
        // add all roles which are generalizations of this one
        CollectionUtils.forAllDo(
            roles,
            new Closure()
            {
                public void execute(final Object object)
                {
                    allRoles.addAll(((Role)object).getAllSpecializations());
                }
            });
        return allRoles;
    }

    /**
     * @see EJB3EntityFacadeLogic#handleIsUseQueryCache()
     */
    @Override
    protected boolean handleIsUseQueryCache()

        return (String)this.findTaggedValue(EJB3Profile.TAGGEDVALUE_EJB_MDB_SELECTOR);
    }

    /**
     * @see EJB3MessageDrivenFacade#getRunAs()
     */
    @Override
    protected String handleGetRunAs()
    {
        String runAsRole = null;
        DependencyFacade dependency = (DependencyFacade)CollectionUtils.find(
            this.getTargetDependencies(),
            new Predicate()
            {
                public boolean evaluate(final Object object)
                {
                    DependencyFacade dependency = (DependencyFacade)object;
                    return dependency != null
                            && dependency.getSourceElement() != null
                            && dependency.getSourceElement() instanceof Role
                            && dependency.hasStereotype(EJB3Profile.STEREOTYPE_SECURITY_RUNAS);
                }
            });
        if (dependency != null)
        {
            Role role = (Role)dependency.getSourceElement();
            runAsRole = role.getName();
        }
        return runAsRole;
    }

    /**
     * @see EJB3MessageDrivenFacade#getSubscriptionDurability()
     */
    @Override
    protected String handleGetSubscriptionDurability()