Examples with Exchange org.apache.qpid.server.model.Exchange used on opensource projects

Example 36 with Exchange

use of org.apache.qpid.server.model.Exchange in project qpid-broker-j by apache.

the class TopicExchangeTest method testRouteToQueueViaTwoExchangesWithReplacementRoutingKey.

@Test
public void testRouteToQueueViaTwoExchangesWithReplacementRoutingKey() {
    Map<String, Object> attributes = new HashMap<>();
    attributes.put(Exchange.NAME, getTestName());
    attributes.put(Exchange.TYPE, ExchangeDefaults.DIRECT_EXCHANGE_CLASS);
    Exchange via = _vhost.createChild(Exchange.class, attributes);
    Queue<?> queue = _vhost.createChild(Queue.class, Collections.singletonMap(Queue.NAME, getTestName() + "_queue"));
    String bindingKey = "key";
    String replacementKey = "key1";
    boolean exchToViaBind = _exchange.bind(via.getName(), bindingKey, Collections.singletonMap(Binding.BINDING_ARGUMENT_REPLACEMENT_ROUTING_KEY, replacementKey), false);
    assertTrue("Exchange to exchange bind operation should be successful", exchToViaBind);
    boolean viaToQueueBind = via.bind(queue.getName(), replacementKey, Collections.emptyMap(), false);
    assertTrue("Exchange to queue bind operation should be successful", viaToQueueBind);
    RoutingResult<ServerMessage<?>> result = _exchange.route(_messageWithNoHeaders, bindingKey, _instanceProperties);
    assertTrue("Message unexpectedly not routed to queue", result.hasRoutes());
    result = _exchange.route(_messageWithNoHeaders, replacementKey, _instanceProperties);
    assertFalse("Message unexpectedly was routed to queue", result.hasRoutes());
}

Example 37 with Exchange

use of org.apache.qpid.server.model.Exchange in project qpid-broker-j by apache.

the class TopicExchangeTest method testRouteToQueueViaTwoExchangesWithReplacementRoutingKeyAndFiltering.

@Test
public void testRouteToQueueViaTwoExchangesWithReplacementRoutingKeyAndFiltering() {
    String bindingKey = "key1";
    String replacementKey = "key2";
    Map<String, Object> viaExchangeArguments = new HashMap<>();
    viaExchangeArguments.put(Exchange.NAME, getTestName() + "_via_exch");
    viaExchangeArguments.put(Exchange.TYPE, ExchangeDefaults.TOPIC_EXCHANGE_CLASS);
    Exchange via = _vhost.createChild(Exchange.class, viaExchangeArguments);
    Queue<?> queue = _vhost.createChild(Queue.class, Collections.singletonMap(Queue.NAME, getTestName() + "_queue"));
    Map<String, Object> exchToViaBindArguments = new HashMap<>();
    exchToViaBindArguments.put(Binding.BINDING_ARGUMENT_REPLACEMENT_ROUTING_KEY, replacementKey);
    exchToViaBindArguments.put(JMS_SELECTOR.toString(), "prop = True");
    boolean exchToViaBind = _exchange.bind(via.getName(), bindingKey, exchToViaBindArguments, false);
    assertTrue("Exchange to exchange bind operation should be successful", exchToViaBind);
    boolean viaToQueueBind = via.bind(queue.getName(), replacementKey, Collections.emptyMap(), false);
    assertTrue("Exchange to queue bind operation should be successful", viaToQueueBind);
    RoutingResult<ServerMessage<?>> result = _exchange.route(createTestMessage(Collections.singletonMap("prop", true)), bindingKey, _instanceProperties);
    assertTrue("Message unexpectedly not routed to queue", result.hasRoutes());
    result = _exchange.route(createTestMessage(Collections.singletonMap("prop", false)), bindingKey, _instanceProperties);
    assertFalse("Message unexpectedly routed to queue", result.hasRoutes());
}

Example 38 with Exchange

use of org.apache.qpid.server.model.Exchange in project qpid-broker-j by apache.

the class TopicExchangeTest method testUpdateBindingChangeReplacementKey.

@Test
public void testUpdateBindingChangeReplacementKey() throws Exception {
    String bindingKey = "mybinding";
    String replacementKey = "key1";
    String replacementKey2 = "key2";
    Map<String, Object> attributes = new HashMap<>();
    attributes.put(Exchange.NAME, getTestName());
    attributes.put(Exchange.TYPE, ExchangeDefaults.DIRECT_EXCHANGE_CLASS);
    Exchange via = _vhost.createChild(Exchange.class, attributes);
    Queue<?> queue = _vhost.createChild(Queue.class, Collections.singletonMap(Queue.NAME, getTestName() + "_queue"));
    boolean exchToViaBind = _exchange.bind(via.getName(), bindingKey, Collections.emptyMap(), false);
    assertTrue("Exchange to exchange bind operation should be successful", exchToViaBind);
    boolean viaToQueueBind = via.bind(queue.getName(), replacementKey, Collections.emptyMap(), false);
    assertTrue("Exchange to queue bind operation should be successful", viaToQueueBind);
    RoutingResult<ServerMessage<?>> result = _exchange.route(_messageWithNoHeaders, bindingKey, _instanceProperties);
    assertFalse("Message unexpectedly routed to queue", result.hasRoutes());
    _exchange.bind(via.getName(), bindingKey, Collections.singletonMap(Binding.BINDING_ARGUMENT_REPLACEMENT_ROUTING_KEY, replacementKey), true);
    result = _exchange.route(_messageWithNoHeaders, bindingKey, _instanceProperties);
    assertTrue("Message was not routed", result.hasRoutes());
    assertTrue("Message was not routed to queue", result.getRoutes().contains(queue));
    Queue<?> queue2 = _vhost.createChild(Queue.class, Collections.singletonMap(Queue.NAME, getTestName() + "_queue2"));
    assertTrue("Binding of queue2 failed", via.bind(queue2.getName(), replacementKey2, Collections.emptyMap(), false));
    _exchange.bind(via.getName(), bindingKey, Collections.singletonMap(Binding.BINDING_ARGUMENT_REPLACEMENT_ROUTING_KEY, replacementKey2), true);
    result = _exchange.route(_messageWithNoHeaders, bindingKey, _instanceProperties);
    assertTrue("Message was not routed", result.hasRoutes());
    assertTrue("Message was not routed to queue2", result.getRoutes().contains(queue2));
}

Example 39 with Exchange

use of org.apache.qpid.server.model.Exchange in project qpid-broker-j by apache.

the class MessageConverter_Internal_to_v0_10 method getReplyTo.

private ReplyTo getReplyTo(final NamedAddressSpace addressSpace, final String origReplyTo) {
    DestinationAddress destinationAddress = new DestinationAddress(addressSpace, origReplyTo);
    MessageDestination messageDestination = destinationAddress.getMessageDestination();
    final String exchange = ensureStr8("reply-to[\"exchange\"]", messageDestination instanceof Exchange ? messageDestination.getName() : "");
    final String routingKey = ensureStr8("reply-to[\"routing-key\"]", messageDestination instanceof Queue ? messageDestination.getName() : destinationAddress.getRoutingKey());
    return new ReplyTo(exchange, routingKey);
}

Example 40 with Exchange

use of org.apache.qpid.server.model.Exchange in project qpid-broker-j by apache.

the class MessageConverter_Internal_to_v0_10 method convertToAndInitialRoutingKey.

private void convertToAndInitialRoutingKey(final InternalMessage serverMsg, final DeliveryProperties deliveryProps, final NamedAddressSpace addressSpace) {
    String to = serverMsg.getTo();
    final String exchangeName;
    final String routingKey;
    if (to == null || "".equals(to)) {
        to = serverMsg.getInitialRoutingAddress();
    }
    if (to != null && !"".equals(to)) {
        DestinationAddress destinationAddress = new DestinationAddress(addressSpace, to);
        MessageDestination messageDestination = destinationAddress.getMessageDestination();
        if (messageDestination instanceof Queue) {
            exchangeName = "";
            routingKey = messageDestination.getName();
        } else if (messageDestination instanceof Exchange) {
            exchangeName = messageDestination.getName();
            routingKey = destinationAddress.getRoutingKey();
        } else {
            exchangeName = "";
            routingKey = to;
        }
    } else {
        exchangeName = "";
        routingKey = "";
    }
    deliveryProps.setRoutingKey(ensureStr8("to' or 'initialRoutingAddress", routingKey));
    deliveryProps.setExchange(ensureStr8("to' or 'initialRoutingAddress", exchangeName));
}