private boolean hasDurableSubChanged(ConsumerInfo info1, ConsumerInfo info2) throws IOException { if (info1.getSelector() != null ^ info2.getSelector() != null) { return true; } if (info1.getSelector() != null && !info1.getSelector().equals(info2.getSelector())) { return true; } //Not all persistence adapters store the noLocal value for a subscription PersistenceAdapter adapter = broker.getBrokerService().getPersistenceAdapter(); if (adapter instanceof NoLocalSubscriptionAware) { if (info1.isNoLocal() ^ info2.isNoLocal()) { return true; } } return !info1.getDestination().equals(info2.getDestination()); }
/** * Write the booleans that this object uses to a BooleanStream */ public void looseMarshal(OpenWireFormat wireFormat, Object o, DataOutput dataOut) throws IOException { ConsumerInfo info = (ConsumerInfo)o; super.looseMarshal(wireFormat, o, dataOut); looseMarshalCachedObject(wireFormat, (DataStructure)info.getConsumerId(), dataOut); dataOut.writeBoolean(info.isBrowser()); looseMarshalCachedObject(wireFormat, (DataStructure)info.getDestination(), dataOut); dataOut.writeInt(info.getPrefetchSize()); dataOut.writeInt(info.getMaximumPendingMessageLimit()); dataOut.writeBoolean(info.isDispatchAsync()); looseMarshalString(info.getSelector(), dataOut); looseMarshalString(info.getSubscriptionName(), dataOut); dataOut.writeBoolean(info.isNoLocal()); dataOut.writeBoolean(info.isExclusive()); dataOut.writeBoolean(info.isRetroactive()); dataOut.writeByte(info.getPriority()); looseMarshalObjectArray(wireFormat, info.getBrokerPath(), dataOut); looseMarshalNestedObject(wireFormat, (DataStructure)info.getAdditionalPredicate(), dataOut); dataOut.writeBoolean(info.isNetworkSubscription()); dataOut.writeBoolean(info.isOptimizedAcknowledge()); dataOut.writeBoolean(info.isNoRangeAcks()); looseMarshalObjectArray(wireFormat, info.getNetworkConsumerPath(), dataOut); } }
private static BooleanExpression parseSelector(ConsumerInfo info) throws InvalidSelectorException { BooleanExpression rc = null; if (info.getSelector() != null) { rc = SelectorParser.parse(info.getSelector()); } if (info.isNoLocal()) { if (rc == null) { rc = new NoLocalExpression(info.getConsumerId().getConnectionId()); } else { rc = LogicExpression.createAND(new NoLocalExpression(info.getConsumerId().getConnectionId()), rc); } } if (info.getAdditionalPredicate() != null) { if (rc == null) { rc = info.getAdditionalPredicate(); } else { rc = LogicExpression.createAND(info.getAdditionalPredicate(), rc); } } return rc; }
/** * Write the booleans that this object uses to a BooleanStream */ public void looseMarshal(OpenWireFormat wireFormat, Object o, DataOutput dataOut) throws IOException { ConsumerInfo info = (ConsumerInfo)o; super.looseMarshal(wireFormat, o, dataOut); looseMarshalCachedObject(wireFormat, (DataStructure)info.getConsumerId(), dataOut); dataOut.writeBoolean(info.isBrowser()); looseMarshalCachedObject(wireFormat, (DataStructure)info.getDestination(), dataOut); dataOut.writeInt(info.getPrefetchSize()); dataOut.writeInt(info.getMaximumPendingMessageLimit()); dataOut.writeBoolean(info.isDispatchAsync()); looseMarshalString(info.getSelector(), dataOut); looseMarshalString(info.getSubscriptionName(), dataOut); dataOut.writeBoolean(info.isNoLocal()); dataOut.writeBoolean(info.isExclusive()); dataOut.writeBoolean(info.isRetroactive()); dataOut.writeByte(info.getPriority()); looseMarshalObjectArray(wireFormat, info.getBrokerPath(), dataOut); looseMarshalNestedObject(wireFormat, (DataStructure)info.getAdditionalPredicate(), dataOut); dataOut.writeBoolean(info.isNetworkSubscription()); dataOut.writeBoolean(info.isOptimizedAcknowledge()); dataOut.writeBoolean(info.isNoRangeAcks()); looseMarshalObjectArray(wireFormat, info.getNetworkConsumerPath(), dataOut); } }
@Override public void removeConsumer(ConnectionContext context, ConsumerInfo info) throws Exception { if (!AdvisorySupport.isAdvisoryTopic(info.getDestination()) && !info.getDestination().isTemporary()) { if (singleSelectorPerDestination) { String destinationName = info.getDestination().getQualifiedName(); Set<String> selectors = subSelectorCache.get(destinationName); if (info.getSelector() == null && selectors.size() > 1) { boolean removed = selectors.remove(MATCH_EVERYTHING); LOG.debug("A non-selector consumer has dropped. Removing the catchall matching pattern 'TRUE'. Successful? " + removed); } } } super.removeConsumer(context, info); }
/** * Write the booleans that this object uses to a BooleanStream */ public void looseMarshal(OpenWireFormat wireFormat, Object o, DataOutput dataOut) throws IOException { ConsumerInfo info = (ConsumerInfo)o; super.looseMarshal(wireFormat, o, dataOut); looseMarshalCachedObject(wireFormat, (DataStructure)info.getConsumerId(), dataOut); dataOut.writeBoolean(info.isBrowser()); looseMarshalCachedObject(wireFormat, (DataStructure)info.getDestination(), dataOut); dataOut.writeInt(info.getPrefetchSize()); dataOut.writeInt(info.getMaximumPendingMessageLimit()); dataOut.writeBoolean(info.isDispatchAsync()); looseMarshalString(info.getSelector(), dataOut); looseMarshalString(info.getSubscriptionName(), dataOut); dataOut.writeBoolean(info.isNoLocal()); dataOut.writeBoolean(info.isExclusive()); dataOut.writeBoolean(info.isRetroactive()); dataOut.writeByte(info.getPriority()); looseMarshalObjectArray(wireFormat, info.getBrokerPath(), dataOut); looseMarshalNestedObject(wireFormat, (DataStructure)info.getAdditionalPredicate(), dataOut); dataOut.writeBoolean(info.isNetworkSubscription()); dataOut.writeBoolean(info.isOptimizedAcknowledge()); dataOut.writeBoolean(info.isNoRangeAcks()); } }
@Override public Subscription addConsumer(ConnectionContext context, ConsumerInfo info) throws Exception { // don't track selectors for advisory topics or temp destinations if (!AdvisorySupport.isAdvisoryTopic(info.getDestination()) && !info.getDestination().isTemporary()) { String destinationName = info.getDestination().getQualifiedName(); LOG.debug("Caching consumer selector [{}] on '{}'", info.getSelector(), destinationName); String selector = info.getSelector() == null ? MATCH_EVERYTHING : info.getSelector(); if (!(ignoreWildcardSelectors && hasWildcards(selector))) { Set<String> selectors = subSelectorCache.get(destinationName); if (selectors == null) { selectors = Collections.synchronizedSet(new HashSet<String>()); } else if (singleSelectorPerDestination && !MATCH_EVERYTHING.equals(selector)) { // in this case, we allow only ONE selector. But we don't count the catch-all "null/TRUE" selector // here, we always allow that one. But only one true selector. boolean containsMatchEverything = selectors.contains(MATCH_EVERYTHING); selectors.clear(); // put back the MATCH_EVERYTHING selector if (containsMatchEverything) { selectors.add(MATCH_EVERYTHING); } } LOG.debug("adding new selector: into cache " + selector); selectors.add(selector); LOG.debug("current selectors in cache: " + selectors); subSelectorCache.put(destinationName, selectors); } } return super.addConsumer(context, info); }
/** * Write the booleans that this object uses to a BooleanStream */ public void looseMarshal(OpenWireFormat wireFormat, Object o, DataOutput dataOut) throws IOException { ConsumerInfo info = (ConsumerInfo)o; super.looseMarshal(wireFormat, o, dataOut); looseMarshalCachedObject(wireFormat, (DataStructure)info.getConsumerId(), dataOut); dataOut.writeBoolean(info.isBrowser()); looseMarshalCachedObject(wireFormat, (DataStructure)info.getDestination(), dataOut); dataOut.writeInt(info.getPrefetchSize()); dataOut.writeInt(info.getMaximumPendingMessageLimit()); dataOut.writeBoolean(info.isDispatchAsync()); looseMarshalString(info.getSelector(), dataOut); looseMarshalString(info.getSubscriptionName(), dataOut); dataOut.writeBoolean(info.isNoLocal()); dataOut.writeBoolean(info.isExclusive()); dataOut.writeBoolean(info.isRetroactive()); dataOut.writeByte(info.getPriority()); looseMarshalObjectArray(wireFormat, info.getBrokerPath(), dataOut); looseMarshalNestedObject(wireFormat, (DataStructure)info.getAdditionalPredicate(), dataOut); dataOut.writeBoolean(info.isNetworkSubscription()); dataOut.writeBoolean(info.isOptimizedAcknowledge()); dataOut.writeBoolean(info.isNoRangeAcks()); looseMarshalObjectArray(wireFormat, info.getNetworkConsumerPath(), dataOut); } }
subscription.setSelector(subscription.getConsumerInfo().getSelector()); synchronized (consumers) { consumers.remove(subscription); info = new SubscriptionInfo(); info.setClientId(clientId); info.setSelector(subscription.getConsumerInfo().getSelector()); info.setSubscriptionName(subscriptionName); info.setDestination(getActiveMQDestination()); info.setNoLocal(subscription.getConsumerInfo().isNoLocal()); info.setSubscribedDestination(subscription.getConsumerInfo().getDestination());
/** * Write the booleans that this object uses to a BooleanStream */ public void looseMarshal(OpenWireFormat wireFormat, Object o, DataOutput dataOut) throws IOException { ConsumerInfo info = (ConsumerInfo)o; super.looseMarshal(wireFormat, o, dataOut); looseMarshalCachedObject(wireFormat, (DataStructure)info.getConsumerId(), dataOut); dataOut.writeBoolean(info.isBrowser()); looseMarshalCachedObject(wireFormat, (DataStructure)info.getDestination(), dataOut); dataOut.writeInt(info.getPrefetchSize()); dataOut.writeInt(info.getMaximumPendingMessageLimit()); dataOut.writeBoolean(info.isDispatchAsync()); looseMarshalString(info.getSelector(), dataOut); looseMarshalString(info.getSubscriptionName(), dataOut); dataOut.writeBoolean(info.isNoLocal()); dataOut.writeBoolean(info.isExclusive()); dataOut.writeBoolean(info.isRetroactive()); dataOut.writeByte(info.getPriority()); looseMarshalObjectArray(wireFormat, info.getBrokerPath(), dataOut); looseMarshalNestedObject(wireFormat, (DataStructure)info.getAdditionalPredicate(), dataOut); dataOut.writeBoolean(info.isNetworkSubscription()); dataOut.writeBoolean(info.isOptimizedAcknowledge()); dataOut.writeBoolean(info.isNoRangeAcks()); } }
/** */ private boolean hasDurableSubChanged(ConsumerInfo info1, ConsumerInfo info2) { if (info1.getSelector() != null ^ info2.getSelector() != null) { return true; } if (info1.getSelector() != null && !info1.getSelector().equals(info2.getSelector())) { return true; } return !info1.getDestination().equals(info2.getDestination()); }
/** * Write the booleans that this object uses to a BooleanStream */ public void looseMarshal(OpenWireFormat wireFormat, Object o, DataOutput dataOut) throws IOException { ConsumerInfo info = (ConsumerInfo)o; super.looseMarshal(wireFormat, o, dataOut); looseMarshalCachedObject(wireFormat, (DataStructure)info.getConsumerId(), dataOut); dataOut.writeBoolean(info.isBrowser()); looseMarshalCachedObject(wireFormat, (DataStructure)info.getDestination(), dataOut); dataOut.writeInt(info.getPrefetchSize()); dataOut.writeInt(info.getMaximumPendingMessageLimit()); dataOut.writeBoolean(info.isDispatchAsync()); looseMarshalString(info.getSelector(), dataOut); looseMarshalString(info.getSubscriptionName(), dataOut); dataOut.writeBoolean(info.isNoLocal()); dataOut.writeBoolean(info.isExclusive()); dataOut.writeBoolean(info.isRetroactive()); dataOut.writeByte(info.getPriority()); looseMarshalObjectArray(wireFormat, info.getBrokerPath(), dataOut); looseMarshalNestedObject(wireFormat, (DataStructure)info.getAdditionalPredicate(), dataOut); dataOut.writeBoolean(info.isNetworkSubscription()); dataOut.writeBoolean(info.isOptimizedAcknowledge()); dataOut.writeBoolean(info.isNoRangeAcks()); } }
@Override public void removeConsumer(ConnectionContext context, ConsumerInfo info) throws Exception { if (!AdvisorySupport.isAdvisoryTopic(info.getDestination()) && !info.getDestination().isTemporary()) { if (singleSelectorPerDestination) { String destinationName = info.getDestination().getQualifiedName(); Set<String> selectors = subSelectorCache.get(destinationName); if (info.getSelector() == null && selectors.size() > 1) { boolean removed = selectors.remove(MATCH_EVERYTHING); LOG.debug("A non-selector consumer has dropped. Removing the catchall matching pattern 'TRUE'. Successful? " + removed); } } } super.removeConsumer(context, info); }
/** * Write the booleans that this object uses to a BooleanStream */ public void looseMarshal(OpenWireFormat wireFormat, Object o, DataOutput dataOut) throws IOException { ConsumerInfo info = (ConsumerInfo)o; super.looseMarshal(wireFormat, o, dataOut); looseMarshalCachedObject(wireFormat, (DataStructure)info.getConsumerId(), dataOut); dataOut.writeBoolean(info.isBrowser()); looseMarshalCachedObject(wireFormat, (DataStructure)info.getDestination(), dataOut); dataOut.writeInt(info.getPrefetchSize()); dataOut.writeInt(info.getMaximumPendingMessageLimit()); dataOut.writeBoolean(info.isDispatchAsync()); looseMarshalString(info.getSelector(), dataOut); looseMarshalString(info.getClientId(), dataOut); looseMarshalString(info.getSubscriptionName(), dataOut); dataOut.writeBoolean(info.isNoLocal()); dataOut.writeBoolean(info.isExclusive()); dataOut.writeBoolean(info.isRetroactive()); dataOut.writeByte(info.getPriority()); looseMarshalObjectArray(wireFormat, info.getBrokerPath(), dataOut); looseMarshalNestedObject(wireFormat, (DataStructure)info.getAdditionalPredicate(), dataOut); dataOut.writeBoolean(info.isNetworkSubscription()); dataOut.writeBoolean(info.isOptimizedAcknowledge()); dataOut.writeBoolean(info.isNoRangeAcks()); looseMarshalObjectArray(wireFormat, info.getNetworkConsumerPath(), dataOut); } }
/** * Write the booleans that this object uses to a BooleanStream */ public void looseMarshal(OpenWireFormat wireFormat, Object o, DataOutput dataOut) throws IOException { ConsumerInfo info = (ConsumerInfo)o; super.looseMarshal(wireFormat, o, dataOut); looseMarshalCachedObject(wireFormat, (DataStructure)info.getConsumerId(), dataOut); dataOut.writeBoolean(info.isBrowser()); looseMarshalCachedObject(wireFormat, (DataStructure)info.getDestination(), dataOut); dataOut.writeInt(info.getPrefetchSize()); dataOut.writeInt(info.getMaximumPendingMessageLimit()); dataOut.writeBoolean(info.isDispatchAsync()); looseMarshalString(info.getSelector(), dataOut); looseMarshalString(info.getClientId(), dataOut); looseMarshalString(info.getSubscriptionName(), dataOut); dataOut.writeBoolean(info.isNoLocal()); dataOut.writeBoolean(info.isExclusive()); dataOut.writeBoolean(info.isRetroactive()); dataOut.writeByte(info.getPriority()); looseMarshalObjectArray(wireFormat, info.getBrokerPath(), dataOut); looseMarshalNestedObject(wireFormat, (DataStructure)info.getAdditionalPredicate(), dataOut); dataOut.writeBoolean(info.isNetworkSubscription()); dataOut.writeBoolean(info.isOptimizedAcknowledge()); dataOut.writeBoolean(info.isNoRangeAcks()); looseMarshalObjectArray(wireFormat, info.getNetworkConsumerPath(), dataOut); } }
/** * Write the booleans that this object uses to a BooleanStream */ public void looseMarshal(OpenWireFormat wireFormat, Object o, DataOutput dataOut) throws IOException { ConsumerInfo info = (ConsumerInfo)o; super.looseMarshal(wireFormat, o, dataOut); looseMarshalCachedObject(wireFormat, (DataStructure)info.getConsumerId(), dataOut); dataOut.writeBoolean(info.isBrowser()); looseMarshalCachedObject(wireFormat, (DataStructure)info.getDestination(), dataOut); dataOut.writeInt(info.getPrefetchSize()); dataOut.writeInt(info.getMaximumPendingMessageLimit()); dataOut.writeBoolean(info.isDispatchAsync()); looseMarshalString(info.getSelector(), dataOut); looseMarshalString(info.getClientId(), dataOut); looseMarshalString(info.getSubscriptionName(), dataOut); dataOut.writeBoolean(info.isNoLocal()); dataOut.writeBoolean(info.isExclusive()); dataOut.writeBoolean(info.isRetroactive()); dataOut.writeByte(info.getPriority()); looseMarshalObjectArray(wireFormat, info.getBrokerPath(), dataOut); looseMarshalNestedObject(wireFormat, (DataStructure)info.getAdditionalPredicate(), dataOut); dataOut.writeBoolean(info.isNetworkSubscription()); dataOut.writeBoolean(info.isOptimizedAcknowledge()); dataOut.writeBoolean(info.isNoRangeAcks()); looseMarshalObjectArray(wireFormat, info.getNetworkConsumerPath(), dataOut); } }
/** * Write a object instance to data output stream * * @param o the instance to be marshaled * @param dataOut the output stream * @throws IOException thrown if an error occurs */ public void tightMarshal2(OpenWireFormat wireFormat, Object o, DataOutput dataOut, BooleanStream bs) throws IOException { super.tightMarshal2(wireFormat, o, dataOut, bs); ConsumerInfo info = (ConsumerInfo)o; tightMarshalCachedObject2(wireFormat, (DataStructure)info.getConsumerId(), dataOut, bs); bs.readBoolean(); tightMarshalCachedObject2(wireFormat, (DataStructure)info.getDestination(), dataOut, bs); dataOut.writeInt(info.getPrefetchSize()); dataOut.writeInt(info.getMaximumPendingMessageLimit()); bs.readBoolean(); tightMarshalString2(info.getSelector(), dataOut, bs); tightMarshalString2(info.getSubscriptionName(), dataOut, bs); bs.readBoolean(); bs.readBoolean(); bs.readBoolean(); dataOut.writeByte(info.getPriority()); tightMarshalObjectArray2(wireFormat, info.getBrokerPath(), dataOut, bs); tightMarshalNestedObject2(wireFormat, (DataStructure)info.getAdditionalPredicate(), dataOut, bs); bs.readBoolean(); bs.readBoolean(); bs.readBoolean(); tightMarshalObjectArray2(wireFormat, info.getNetworkConsumerPath(), dataOut, bs); }
/** * Write a object instance to data output stream * * @param o the instance to be marshaled * @param dataOut the output stream * @throws IOException thrown if an error occurs */ public void tightMarshal2(OpenWireFormat wireFormat, Object o, DataOutput dataOut, BooleanStream bs) throws IOException { super.tightMarshal2(wireFormat, o, dataOut, bs); ConsumerInfo info = (ConsumerInfo)o; tightMarshalCachedObject2(wireFormat, (DataStructure)info.getConsumerId(), dataOut, bs); bs.readBoolean(); tightMarshalCachedObject2(wireFormat, (DataStructure)info.getDestination(), dataOut, bs); dataOut.writeInt(info.getPrefetchSize()); dataOut.writeInt(info.getMaximumPendingMessageLimit()); bs.readBoolean(); tightMarshalString2(info.getSelector(), dataOut, bs); tightMarshalString2(info.getSubscriptionName(), dataOut, bs); bs.readBoolean(); bs.readBoolean(); bs.readBoolean(); dataOut.writeByte(info.getPriority()); tightMarshalObjectArray2(wireFormat, info.getBrokerPath(), dataOut, bs); tightMarshalNestedObject2(wireFormat, (DataStructure)info.getAdditionalPredicate(), dataOut, bs); bs.readBoolean(); bs.readBoolean(); bs.readBoolean(); tightMarshalObjectArray2(wireFormat, info.getNetworkConsumerPath(), dataOut, bs); }
/** * Write a object instance to data output stream * * @param o the instance to be marshaled * @param dataOut the output stream * @throws IOException thrown if an error occurs */ public void tightMarshal2(OpenWireFormat wireFormat, Object o, DataOutput dataOut, BooleanStream bs) throws IOException { super.tightMarshal2(wireFormat, o, dataOut, bs); ConsumerInfo info = (ConsumerInfo)o; tightMarshalCachedObject2(wireFormat, (DataStructure)info.getConsumerId(), dataOut, bs); bs.readBoolean(); tightMarshalCachedObject2(wireFormat, (DataStructure)info.getDestination(), dataOut, bs); dataOut.writeInt(info.getPrefetchSize()); dataOut.writeInt(info.getMaximumPendingMessageLimit()); bs.readBoolean(); tightMarshalString2(info.getSelector(), dataOut, bs); tightMarshalString2(info.getSubscriptionName(), dataOut, bs); bs.readBoolean(); bs.readBoolean(); bs.readBoolean(); dataOut.writeByte(info.getPriority()); tightMarshalObjectArray2(wireFormat, info.getBrokerPath(), dataOut, bs); tightMarshalNestedObject2(wireFormat, (DataStructure)info.getAdditionalPredicate(), dataOut, bs); bs.readBoolean(); bs.readBoolean(); bs.readBoolean(); }
/** * Write a object instance to data output stream * * @param o the instance to be marshaled * @param dataOut the output stream * @throws IOException thrown if an error occurs */ public void tightMarshal2(OpenWireFormat wireFormat, Object o, DataOutput dataOut, BooleanStream bs) throws IOException { super.tightMarshal2(wireFormat, o, dataOut, bs); ConsumerInfo info = (ConsumerInfo)o; tightMarshalCachedObject2(wireFormat, (DataStructure)info.getConsumerId(), dataOut, bs); bs.readBoolean(); tightMarshalCachedObject2(wireFormat, (DataStructure)info.getDestination(), dataOut, bs); dataOut.writeInt(info.getPrefetchSize()); dataOut.writeInt(info.getMaximumPendingMessageLimit()); bs.readBoolean(); tightMarshalString2(info.getSelector(), dataOut, bs); tightMarshalString2(info.getSubscriptionName(), dataOut, bs); bs.readBoolean(); bs.readBoolean(); bs.readBoolean(); dataOut.writeByte(info.getPriority()); tightMarshalObjectArray2(wireFormat, info.getBrokerPath(), dataOut, bs); tightMarshalNestedObject2(wireFormat, (DataStructure)info.getAdditionalPredicate(), dataOut, bs); bs.readBoolean(); bs.readBoolean(); bs.readBoolean(); tightMarshalObjectArray2(wireFormat, info.getNetworkConsumerPath(), dataOut, bs); }