Package org.apache.qpid.server.store

Examples of org.apache.qpid.server.store.DurableConfigurationStore


    {
        final AMQProtocolSession protocolConnection = stateManager.getProtocolSession();
        final AMQSessionModel session = protocolConnection.getChannel(channelId);
        VirtualHost virtualHost = protocolConnection.getVirtualHost();
        QueueRegistry queueRegistry = virtualHost.getQueueRegistry();
        DurableConfigurationStore store = virtualHost.getDurableConfigurationStore();

        final AMQShortString queueName;

        // if we aren't given a queue name, we create one which we return to the client
        if ((body.getQueue() == null) || (body.getQueue().length() == 0))
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    public void methodReceived(AMQStateManager stateManager, QueueDeleteBody body, int channelId) throws AMQException
    {
        AMQProtocolSession protocolConnection = stateManager.getProtocolSession();
        VirtualHost virtualHost = protocolConnection.getVirtualHost();
        QueueRegistry queueRegistry = virtualHost.getQueueRegistry();
        DurableConfigurationStore store = virtualHost.getDurableConfigurationStore();


        AMQChannel channel = protocolConnection.getChannel(channelId);

        if (channel == null)
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    @Override
    public void queueDeclare(Session session, final QueueDeclare method)
    {

        VirtualHost virtualHost = getVirtualHost(session);
        DurableConfigurationStore store = virtualHost.getDurableConfigurationStore();

        String queueName = method.getQueue();
        AMQQueue queue;
        QueueRegistry queueRegistry = getQueueRegistry(session);
        //TODO: do we need to check that the queue already exists with exactly the same "configuration"?
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                    try
                    {
                        queue.delete();
                        if (queue.isDurable() && !queue.isAutoDelete())
                        {
                            DurableConfigurationStore store = virtualHost.getDurableConfigurationStore();
                            DurableConfigurationStoreHelper.removeQueue(store,queue);
                        }
                    }
                    catch (AMQException e)
                    {
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        VirtualHostConfiguration vhostConfig = mock(VirtualHostConfiguration.class);
        when(_virtualHost.getConfiguration()).thenReturn(vhostConfig);
        when(_virtualHost.getEventLogger()).thenReturn(new EventLogger());
        _queueConfiguration = mock(QueueConfiguration.class);
        when(vhostConfig.getQueueConfiguration(anyString())).thenReturn(_queueConfiguration);
        DurableConfigurationStore store = mock(DurableConfigurationStore.class);
        when(_virtualHost.getDurableConfigurationStore()).thenReturn(store);

        mockExchangeCreation();
        mockQueueRegistry();
        delegateVhostQueueCreation();
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                        exchange.setAlternateExchange(alternate);
                    }

                    if (exchange.isDurable())
                    {
                        DurableConfigurationStore store = virtualHost.getDurableConfigurationStore();
                        store.createExchange(exchange);
                    }

                    exchangeRegistry.registerExchange(exchange);
                }
                catch(AMQUnknownExchangeType e)
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            {
                exchangeRegistry.unregisterExchange(method.getExchange(), method.getIfUnused());

                if (exchange.isDurable() && !exchange.isAutoDelete())
                {
                    DurableConfigurationStore store = virtualHost.getDurableConfigurationStore();
                    store.removeExchange(exchange);
                }
            }
        }
        catch (ExchangeInUseException e)
        {
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    @Override
    public void queueDeclare(Session session, final QueueDeclare method)
    {

        VirtualHost virtualHost = getVirtualHost(session);
        DurableConfigurationStore store = virtualHost.getDurableConfigurationStore();

        String queueName = method.getQueue();
        AMQQueue queue;
        QueueRegistry queueRegistry = getQueueRegistry(session);
        //TODO: do we need to check that the queue already exists with exactly the same "configuration"?

        synchronized (queueRegistry)
        {

            if (((queue = queueRegistry.getQueue(queueName)) == null))
            {

                if (method.getPassive())
                {
                    String description = "Queue: " + queueName + " not found on VirtualHost(" + virtualHost + ").";
                    ExecutionErrorCode errorCode = ExecutionErrorCode.NOT_FOUND;

                    exception(session, method, errorCode, description);

                    return;
                }
                else
                {
                    try
                    {
                        queue = createQueue(queueName, method, virtualHost, (ServerSession)session);
                        if(method.getExclusive())
                        {
                            queue.setExclusive(true);
                        }
                        else if(method.getAutoDelete())
                        {
                            queue.setDeleteOnNoConsumers(true);
                        }

                        final String alternateExchangeName = method.getAlternateExchange();
                        if(alternateExchangeName != null && alternateExchangeName.length() != 0)
                        {
                            Exchange alternate = getExchange(session, alternateExchangeName);
                            queue.setAlternateExchange(alternate);
                        }

                        if(method.hasArguments()  && method.getArguments() != null)
                        {
                            if(method.getArguments().containsKey("no-local"))
                            {
                                Object no_local = method.getArguments().get("no-local");
                                if(no_local instanceof Boolean && ((Boolean)no_local))
                                {
                                    queue.setNoLocal(true);
                                }
                            }
                        }


                        if (queue.isDurable() && !queue.isAutoDelete())
                        {
                            if(method.hasArguments() && method.getArguments() != null)
                            {
                                Map<String,Object> args = method.getArguments();
                                FieldTable ftArgs = new FieldTable();
                                for(Map.Entry<String, Object> entry : args.entrySet())
                                {
                                    ftArgs.put(new AMQShortString(entry.getKey()), entry.getValue());
                                }
                                store.createQueue(queue, ftArgs);
                            }
                            else
                            {
                                store.createQueue(queue);
                            }
                        }
                        queueRegistry.registerQueue(queue);
                        boolean autoRegister = ApplicationRegistry.getInstance().getConfiguration().getQueueAutoRegister();
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                    try
                    {
                        queue.delete();
                        if (queue.isDurable() && !queue.isAutoDelete())
                        {
                            DurableConfigurationStore store = virtualHost.getDurableConfigurationStore();
                            store.removeQueue(queue);
                        }
                    }
                    catch (AMQException e)
                    {
                        exception(session, method, e, "Cannot delete queue '" + queueName);
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        final AMQProtocolSession protocolConnection = stateManager.getProtocolSession();
        final AMQSessionModel session = protocolConnection.getChannel(channelId);
        VirtualHost virtualHost = protocolConnection.getVirtualHost();
        ExchangeRegistry exchangeRegistry = virtualHost.getExchangeRegistry();
        QueueRegistry queueRegistry = virtualHost.getQueueRegistry();
        DurableConfigurationStore store = virtualHost.getDurableConfigurationStore();

        final AMQShortString queueName;

        // if we aren't given a queue name, we create one which we return to the client
        if ((body.getQueue() == null) || (body.getQueue().length() == 0))
        {
            queueName = createName();
        }
        else
        {
            queueName = body.getQueue().intern();
        }

        AMQQueue queue;
       
        //TODO: do we need to check that the queue already exists with exactly the same "configuration"?

        synchronized (queueRegistry)
        {
            queue = queueRegistry.getQueue(queueName);

            AMQSessionModel owningSession = null;

            if (queue != null)
            {
                owningSession = queue.getExclusiveOwningSession();
            }

            if (queue == null)
            {
                if (body.getPassive())
                {
                    String msg = "Queue: " + queueName + " not found on VirtualHost(" + virtualHost + ").";
                    throw body.getChannelException(AMQConstant.NOT_FOUND, msg);
                }
                else
                {
                    queue = createQueue(queueName, body, virtualHost, protocolConnection);
                    queue.setAuthorizationHolder(protocolConnection);
                    if (queue.isDurable() && !queue.isAutoDelete())
                    {
                        store.createQueue(queue, body.getArguments());
                    }
                    if(body.getAutoDelete())
                    {
                        queue.setDeleteOnNoConsumers(true);
                    }
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