mirror of https://github.com/apache/activemq.git
Some additional code cleanup, doc fixes, etc.
git-svn-id: https://svn.apache.org/repos/asf/activemq/trunk@1440181 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Timothy A. Bish
parent
e35c39bbcf
commit
5fc2535edf
|
|
@ -127,7 +127,7 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
protected NetworkBridgeConfiguration configuration;
|
||||
protected final NetworkBridgeFilterFactory defaultFilterFactory = new DefaultNetworkBridgeFilterFactory();
|
||||
|
||||
protected final BrokerId remoteBrokerPath[] = new BrokerId[] {null};
|
||||
protected final BrokerId remoteBrokerPath[] = new BrokerId[] { null };
|
||||
protected Object brokerInfoMutex = new Object();
|
||||
protected BrokerId remoteBrokerId;
|
||||
|
||||
|
|
@ -224,7 +224,7 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
LOG.warn("Caught exception from remote start", e);
|
||||
}
|
||||
} else {
|
||||
LOG.warn ("Bridge was disposed before the start() method was fully executed.");
|
||||
LOG.warn("Bridge was disposed before the start() method was fully executed.");
|
||||
throw new TransportDisposedIOException();
|
||||
}
|
||||
}
|
||||
|
|
@ -288,16 +288,18 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
// sync requests that may fail
|
||||
Object resp = localBroker.request(localConnectionInfo);
|
||||
if (resp instanceof ExceptionResponse) {
|
||||
throw ((ExceptionResponse)resp).getException();
|
||||
throw ((ExceptionResponse) resp).getException();
|
||||
}
|
||||
localSessionInfo = new SessionInfo(localConnectionInfo, 1);
|
||||
localBroker.oneway(localSessionInfo);
|
||||
|
||||
if (configuration.isDuplex()) {
|
||||
// separate inbound chanel for forwards so we don't contend with outbound dispatch on same connection
|
||||
// separate in-bound chamnel for forwards so we don't
|
||||
// contend with out-bound dispatch on same connection
|
||||
ConnectionInfo duplexLocalConnectionInfo = new ConnectionInfo();
|
||||
duplexLocalConnectionInfo.setConnectionId(new ConnectionId(idGenerator.generateId()));
|
||||
duplexLocalConnectionInfo.setClientId(configuration.getName() + "_" + remoteBrokerName + "_inbound_duplex_" + configuration.getBrokerName());
|
||||
duplexLocalConnectionInfo.setClientId(configuration.getName() + "_" + remoteBrokerName + "_inbound_duplex_"
|
||||
+ configuration.getBrokerName());
|
||||
duplexLocalConnectionInfo.setUserName(configuration.getUserName());
|
||||
duplexLocalConnectionInfo.setPassword(configuration.getPassword());
|
||||
|
||||
|
|
@ -308,7 +310,7 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
// sync requests that may fail
|
||||
resp = duplexInboundLocalBroker.request(duplexLocalConnectionInfo);
|
||||
if (resp instanceof ExceptionResponse) {
|
||||
throw ((ExceptionResponse)resp).getException();
|
||||
throw ((ExceptionResponse) resp).getException();
|
||||
}
|
||||
SessionInfo duplexInboundSession = new SessionInfo(duplexLocalConnectionInfo, 1);
|
||||
duplexInboundLocalProducerInfo = new ProducerInfo(duplexInboundSession, 1);
|
||||
|
|
@ -323,7 +325,7 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
LOG.info("Network connection between " + localBroker + " and " + remoteBroker + "(" + remoteBrokerName + ") has been established.");
|
||||
|
||||
} else {
|
||||
LOG.warn ("Bridge was disposed before the startLocalBridge() method was fully executed.");
|
||||
LOG.warn("Bridge was disposed before the startLocalBridge() method was fully executed.");
|
||||
}
|
||||
startedLatch.countDown();
|
||||
localStartedLatch.countDown();
|
||||
|
|
@ -334,7 +336,8 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
if (!disposed.get()) {
|
||||
setupStaticDestinations();
|
||||
} else {
|
||||
LOG.warn("Network connection between " + localBroker + " and " + remoteBroker + "(" + remoteBrokerName + ") was interrupted during establishment.");
|
||||
LOG.warn("Network connection between " + localBroker + " and " + remoteBroker + "(" + remoteBrokerName
|
||||
+ ") was interrupted during establishment.");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -374,12 +377,11 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
producerInfo = new ProducerInfo(remoteSessionInfo, 1);
|
||||
producerInfo.setResponseRequired(false);
|
||||
remoteBroker.oneway(producerInfo);
|
||||
// Listen to consumer advisory messages on the remote broker to
|
||||
// determine demand.
|
||||
// Listen to consumer advisory messages on the remote broker to determine demand.
|
||||
if (!configuration.isStaticBridge()) {
|
||||
demandConsumerInfo = new ConsumerInfo(remoteSessionInfo, 1);
|
||||
// always dispatch advisory message asynchronously so that we never block the producer
|
||||
// broker if we are slow
|
||||
// always dispatch advisory message asynchronously so that
|
||||
// we never block the producer broker if we are slow
|
||||
demandConsumerInfo.setDispatchAsync(true);
|
||||
String advisoryTopic = configuration.getDestinationFilter();
|
||||
if (configuration.isBridgeTempDestinations()) {
|
||||
|
|
@ -488,17 +490,15 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
IntrospectionSupport.getProperties(configuration, props, null);
|
||||
if (configuration.getExcludedDestinations() != null) {
|
||||
excludedDestinations = configuration.getExcludedDestinations().toArray(
|
||||
new ActiveMQDestination[configuration.getExcludedDestinations().size()]);
|
||||
new ActiveMQDestination[configuration.getExcludedDestinations().size()]);
|
||||
}
|
||||
if (configuration.getStaticallyIncludedDestinations() != null) {
|
||||
staticallyIncludedDestinations = configuration.getStaticallyIncludedDestinations().toArray(
|
||||
new ActiveMQDestination[configuration.getStaticallyIncludedDestinations().size()]);
|
||||
new ActiveMQDestination[configuration.getStaticallyIncludedDestinations().size()]);
|
||||
}
|
||||
if (configuration.getDynamicallyIncludedDestinations() != null) {
|
||||
dynamicallyIncludedDestinations = configuration.getDynamicallyIncludedDestinations()
|
||||
.toArray(
|
||||
new ActiveMQDestination[configuration.getDynamicallyIncludedDestinations()
|
||||
.size()]);
|
||||
dynamicallyIncludedDestinations = configuration.getDynamicallyIncludedDestinations().toArray(
|
||||
new ActiveMQDestination[configuration.getDynamicallyIncludedDestinations().size()]);
|
||||
}
|
||||
} catch (Throwable t) {
|
||||
LOG.error("Error mapping remote destinations", t);
|
||||
|
|
@ -514,7 +514,7 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
} else {
|
||||
if (isDuplex()) {
|
||||
if (LOG.isTraceEnabled()) {
|
||||
LOG.trace(configuration.getBrokerName() + " duplex command type: "+ command.getCommandId());
|
||||
LOG.trace(configuration.getBrokerName() + " duplex command type: " + command.getCommandId());
|
||||
}
|
||||
if (command.isMessage()) {
|
||||
final ActiveMQMessage message = (ActiveMQMessage) command;
|
||||
|
|
@ -526,11 +526,13 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
if (!isPermissableDestination(message.getDestination(), true)) {
|
||||
return;
|
||||
}
|
||||
// message being forwarded - we need to propagate the response to our local send
|
||||
// message being forwarded - we need to
|
||||
// propagate the response to our local send
|
||||
message.setProducerId(duplexInboundLocalProducerInfo.getProducerId());
|
||||
if (message.isResponseRequired() || configuration.isAlwaysSyncSend()) {
|
||||
duplexInboundLocalBroker.asyncRequest(message, new ResponseCallback() {
|
||||
final int correlationId = message.getCommandId();
|
||||
|
||||
@Override
|
||||
public void onCompletion(FutureResponse resp) {
|
||||
try {
|
||||
|
|
@ -641,10 +643,12 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
|
||||
if (path != null && path.length >= networkTTL) {
|
||||
if (LOG.isDebugEnabled()) {
|
||||
LOG.debug(configuration.getBrokerName() + " Ignoring sub from " + remoteBrokerName + ", restricted to " + networkTTL + " network hops only : " + info);
|
||||
LOG.debug(configuration.getBrokerName() + " Ignoring sub from " + remoteBrokerName + ", restricted to " + networkTTL
|
||||
+ " network hops only : " + info);
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
if (contains(path, localBrokerPath[0])) {
|
||||
// Ignore this consumer as it's a consumer we locally sent to the broker.
|
||||
if (LOG.isDebugEnabled()) {
|
||||
|
|
@ -652,10 +656,12 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
}
|
||||
return;
|
||||
}
|
||||
|
||||
if (!isPermissableDestination(info.getDestination())) {
|
||||
// ignore if not in the permitted or in the excluded list
|
||||
if (LOG.isDebugEnabled()) {
|
||||
LOG.debug(configuration.getBrokerName() + " Ignoring sub from " + remoteBrokerName + ", destination " + info.getDestination() + " is not permiited :" + info);
|
||||
LOG.debug(configuration.getBrokerName() + " Ignoring sub from " + remoteBrokerName + ", destination " + info.getDestination()
|
||||
+ " is not permiited :" + info);
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
|
@ -669,7 +675,8 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
}
|
||||
} else {
|
||||
if (LOG.isDebugEnabled()) {
|
||||
LOG.debug(configuration.getBrokerName() + " Ignoring sub from " + remoteBrokerName + " as already subscribed to matching destination : " + info);
|
||||
LOG.debug(configuration.getBrokerName() + " Ignoring sub from " + remoteBrokerName
|
||||
+ " as already subscribed to matching destination : " + info);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -698,10 +705,12 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
}
|
||||
destInfo.setBrokerPath(appendToBrokerPath(destInfo.getBrokerPath(), getRemoteBrokerPath()));
|
||||
if (LOG.isTraceEnabled()) {
|
||||
LOG.trace(configuration.getBrokerName() + " bridging " + (destInfo.isAddOperation() ? "add" : "remove") + " destination on " + localBroker + " from " + remoteBrokerName + ", destination: " + destInfo);
|
||||
LOG.trace(configuration.getBrokerName() + " bridging " + (destInfo.isAddOperation() ? "add" : "remove") + " destination on " + localBroker
|
||||
+ " from " + remoteBrokerName + ", destination: " + destInfo);
|
||||
}
|
||||
if (destInfo.isRemoveOperation()) {
|
||||
// Serialize with removeSub operations such that all removeSub advisories are generated
|
||||
// Serialize with removeSub operations such that all removeSub advisories
|
||||
// are generated
|
||||
serialExecutor.execute(new Runnable() {
|
||||
@Override
|
||||
public void run() {
|
||||
|
|
@ -729,10 +738,11 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
public void serviceLocalException(MessageDispatch messageDispatch, Throwable error) {
|
||||
|
||||
if (!disposed.get()) {
|
||||
if (error instanceof DestinationDoesNotExistException && ((DestinationDoesNotExistException)error).isTemporary() ) {
|
||||
// not a reason to terminate the bridge - temps can disappear with pending sends as the demand sub may outlive the remote dest
|
||||
if (error instanceof DestinationDoesNotExistException && ((DestinationDoesNotExistException) error).isTemporary()) {
|
||||
// not a reason to terminate the bridge - temps can disappear with
|
||||
// pending sends as the demand sub may outlive the remote dest
|
||||
if (messageDispatch != null) {
|
||||
LOG.warn("PoisonAck of " + messageDispatch.getMessage().getMessageId() + " on forwarding error: " + error);
|
||||
LOG.warn("PoisonAck of " + messageDispatch.getMessage().getMessageId() + " on forwarding error: " + error);
|
||||
try {
|
||||
MessageAck poisonAck = new MessageAck(messageDispatch, MessageAck.POSION_ACK_TYPE, 1);
|
||||
poisonAck.setPoisonCause(error);
|
||||
|
|
@ -742,7 +752,7 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
}
|
||||
fireFailedForwardAdvisory(messageDispatch, error);
|
||||
} else {
|
||||
LOG.warn("Ignoring exception on forwarding to non existent temp dest: " + error, error);
|
||||
LOG.warn("Ignoring exception on forwarding to non existent temp dest: " + error, error);
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
|
@ -771,9 +781,8 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
|
||||
ActiveMQMessage advisoryMessage = new ActiveMQMessage();
|
||||
advisoryMessage.setStringProperty("cause", error.getLocalizedMessage());
|
||||
advisoryBroker.fireAdvisory(context,
|
||||
AdvisorySupport.getNetworkBridgeForwardFailureAdvisoryTopic(),
|
||||
messageDispatch.getMessage(), null, advisoryMessage);
|
||||
advisoryBroker.fireAdvisory(context, AdvisorySupport.getNetworkBridgeForwardFailureAdvisoryTopic(), messageDispatch.getMessage(), null,
|
||||
advisoryMessage);
|
||||
|
||||
}
|
||||
} catch (Exception e) {
|
||||
|
|
@ -798,9 +807,8 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
protected void removeSubscription(final DemandSubscription sub) throws IOException {
|
||||
if (sub != null) {
|
||||
if (LOG.isTraceEnabled()) {
|
||||
LOG.trace(configuration.getBrokerName() + " remove local subscription:"
|
||||
+ sub.getLocalInfo().getConsumerId()
|
||||
+ " for remote " + sub.getRemoteInfo().getConsumerId());
|
||||
LOG.trace(configuration.getBrokerName() + " remove local subscription:" + sub.getLocalInfo().getConsumerId() + " for remote "
|
||||
+ sub.getRemoteInfo().getConsumerId());
|
||||
}
|
||||
|
||||
// ensure not available for conduit subs pending removal
|
||||
|
|
@ -808,8 +816,8 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
subscriptionMapByRemoteId.remove(sub.getRemoteInfo().getConsumerId());
|
||||
|
||||
// continue removal in separate thread to free up this thread for outstanding responses
|
||||
// Serialize with removeDestination operations so that removeSubs are serialised with removeDestinations
|
||||
// such that all removeSub advisories are generated
|
||||
// Serialize with removeDestination operations so that removeSubs are serialized with
|
||||
// removeDestinations such that all removeSub advisories are generated
|
||||
serialExecutor.execute(new Runnable() {
|
||||
@Override
|
||||
public void run() {
|
||||
|
|
@ -852,7 +860,9 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
|
||||
if (suppressMessageDispatch(md, sub)) {
|
||||
if (LOG.isDebugEnabled()) {
|
||||
LOG.debug(configuration.getBrokerName() + " message not forwarded to " + remoteBrokerName + " because message came from there or fails networkTTL, brokerPath: " + Arrays.toString(md.getMessage().getBrokerPath()) + ", message: " + md.getMessage());
|
||||
LOG.debug(configuration.getBrokerName() + " message not forwarded to " + remoteBrokerName
|
||||
+ " because message came from there or fails networkTTL, brokerPath: " + Arrays.toString(md.getMessage().getBrokerPath())
|
||||
+ ", message: " + md.getMessage());
|
||||
}
|
||||
// still ack as it may be durable
|
||||
try {
|
||||
|
|
@ -865,14 +875,15 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
|
||||
Message message = configureMessage(md);
|
||||
if (LOG.isDebugEnabled()) {
|
||||
LOG.debug("bridging (" + configuration.getBrokerName() + " -> " + remoteBrokerName + ") " + (LOG.isTraceEnabled() ? message : message.getMessageId()) + ", consumer: " + md.getConsumerId() + ", destination " + message.getDestination() + ", brokerPath: " + Arrays.toString(message.getBrokerPath()) + ", message: " + message);
|
||||
LOG.debug("bridging (" + configuration.getBrokerName() + " -> " + remoteBrokerName + ") "
|
||||
+ (LOG.isTraceEnabled() ? message : message.getMessageId()) + ", consumer: " + md.getConsumerId() + ", destination "
|
||||
+ message.getDestination() + ", brokerPath: " + Arrays.toString(message.getBrokerPath()) + ", message: " + message);
|
||||
}
|
||||
|
||||
if (!configuration.isAlwaysSyncSend() && !message.isPersistent()) {
|
||||
|
||||
// If the message was originally sent using async
|
||||
// send, we will preserve that QOS
|
||||
// by bridging it using an async send (small chance
|
||||
// If the message was originally sent using async send, we will
|
||||
// preserve that QOS by bridging it using an async send (small chance
|
||||
// of message loss).
|
||||
try {
|
||||
remoteBroker.oneway(message);
|
||||
|
|
@ -884,9 +895,8 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
|
||||
} else {
|
||||
|
||||
// The message was not sent using async send, so we
|
||||
// should only ack the local
|
||||
// broker when we get confirmation that the remote
|
||||
// The message was not sent using async send, so we should only
|
||||
// ack the local broker when we get confirmation that the remote
|
||||
// broker has received the message.
|
||||
ResponseCallback callback = new ResponseCallback() {
|
||||
@Override
|
||||
|
|
@ -909,11 +919,11 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
};
|
||||
|
||||
remoteBroker.asyncRequest(message, callback);
|
||||
|
||||
}
|
||||
} else {
|
||||
if (LOG.isDebugEnabled()) {
|
||||
LOG.debug("No subscription registered with this network bridge for consumerId " + md.getConsumerId() + " for message: " + md.getMessage());
|
||||
LOG.debug("No subscription registered with this network bridge for consumerId " + md.getConsumerId() + " for message: "
|
||||
+ md.getMessage());
|
||||
}
|
||||
}
|
||||
} else if (command.isBrokerInfo()) {
|
||||
|
|
@ -927,10 +937,10 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
serviceLocalException(ce.getException());
|
||||
} else {
|
||||
switch (command.getDataStructureType()) {
|
||||
case WireFormatInfo.DATA_STRUCTURE_TYPE:
|
||||
break;
|
||||
default:
|
||||
LOG.warn("Unexpected local command: " + command);
|
||||
case WireFormatInfo.DATA_STRUCTURE_TYPE:
|
||||
break;
|
||||
default:
|
||||
LOG.warn("Unexpected local command: " + command);
|
||||
}
|
||||
}
|
||||
} catch (Throwable e) {
|
||||
|
|
@ -940,10 +950,46 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
}
|
||||
}
|
||||
|
||||
protected void serviceLocalBrokerInfo(Command command) throws InterruptedException {
|
||||
synchronized (brokerInfoMutex) {
|
||||
if (remoteBrokerId != null) {
|
||||
if (remoteBrokerId.equals(localBrokerId)) {
|
||||
if (LOG.isTraceEnabled()) {
|
||||
LOG.trace(configuration.getBrokerName() + " disconnecting local loop back connection for: " + remoteBrokerName + ", with id:"
|
||||
+ remoteBrokerId);
|
||||
}
|
||||
safeWaitUntilStarted();
|
||||
ServiceSupport.dispose(this);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
protected void serviceRemoteBrokerInfo(Command command) throws IOException {
|
||||
synchronized (brokerInfoMutex) {
|
||||
BrokerInfo remoteBrokerInfo = (BrokerInfo) command;
|
||||
remoteBrokerId = remoteBrokerInfo.getBrokerId();
|
||||
remoteBrokerPath[0] = remoteBrokerId;
|
||||
remoteBrokerName = remoteBrokerInfo.getBrokerName();
|
||||
if (localBrokerId != null) {
|
||||
if (localBrokerId.equals(remoteBrokerId)) {
|
||||
if (LOG.isTraceEnabled()) {
|
||||
LOG.trace(configuration.getBrokerName() + " disconnecting remote loop back connection for: " + remoteBrokerName + ", with id:"
|
||||
+ remoteBrokerId);
|
||||
}
|
||||
ServiceSupport.dispose(this);
|
||||
}
|
||||
}
|
||||
if (!disposed.get()) {
|
||||
triggerLocalStartBridge();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private boolean suppressMessageDispatch(MessageDispatch md, DemandSubscription sub) throws Exception {
|
||||
boolean suppress = false;
|
||||
// for durable subs, suppression via filter leaves dangling acks so we need to
|
||||
// check here and allow the ack irrespective
|
||||
// for durable subs, suppression via filter leaves dangling acks so we
|
||||
// need to check here and allow the ack irrespective
|
||||
if (sub.getLocalInfo().isDurable()) {
|
||||
MessageEvaluationContext messageEvalContext = new MessageEvaluationContext();
|
||||
messageEvalContext.setMessageReference(md.getMessage());
|
||||
|
|
@ -953,96 +999,10 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
return suppress;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Returns the dynamicallyIncludedDestinations.
|
||||
*/
|
||||
public ActiveMQDestination[] getDynamicallyIncludedDestinations() {
|
||||
return dynamicallyIncludedDestinations;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param dynamicallyIncludedDestinations The
|
||||
* dynamicallyIncludedDestinations to set.
|
||||
*/
|
||||
public void setDynamicallyIncludedDestinations(ActiveMQDestination[] dynamicallyIncludedDestinations) {
|
||||
this.dynamicallyIncludedDestinations = dynamicallyIncludedDestinations;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Returns the excludedDestinations.
|
||||
*/
|
||||
public ActiveMQDestination[] getExcludedDestinations() {
|
||||
return excludedDestinations;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param excludedDestinations The excludedDestinations to set.
|
||||
*/
|
||||
public void setExcludedDestinations(ActiveMQDestination[] excludedDestinations) {
|
||||
this.excludedDestinations = excludedDestinations;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Returns the staticallyIncludedDestinations.
|
||||
*/
|
||||
public ActiveMQDestination[] getStaticallyIncludedDestinations() {
|
||||
return staticallyIncludedDestinations;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param staticallyIncludedDestinations The staticallyIncludedDestinations
|
||||
* to set.
|
||||
*/
|
||||
public void setStaticallyIncludedDestinations(ActiveMQDestination[] staticallyIncludedDestinations) {
|
||||
this.staticallyIncludedDestinations = staticallyIncludedDestinations;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Returns the durableDestinations.
|
||||
*/
|
||||
public ActiveMQDestination[] getDurableDestinations() {
|
||||
return durableDestinations;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param durableDestinations The durableDestinations to set.
|
||||
*/
|
||||
public void setDurableDestinations(ActiveMQDestination[] durableDestinations) {
|
||||
this.durableDestinations = durableDestinations;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Returns the localBroker.
|
||||
*/
|
||||
public Transport getLocalBroker() {
|
||||
return localBroker;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Returns the remoteBroker.
|
||||
*/
|
||||
public Transport getRemoteBroker() {
|
||||
return remoteBroker;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the createdByDuplex
|
||||
*/
|
||||
public boolean isCreatedByDuplex() {
|
||||
return this.createdByDuplex;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param createdByDuplex the createdByDuplex to set
|
||||
*/
|
||||
public void setCreatedByDuplex(boolean createdByDuplex) {
|
||||
this.createdByDuplex = createdByDuplex;
|
||||
}
|
||||
|
||||
public static boolean contains(BrokerId[] brokerPath, BrokerId brokerId) {
|
||||
if (brokerPath != null) {
|
||||
for (int i = 0; i < brokerPath.length; i++) {
|
||||
if (brokerId.equals(brokerPath[i])) {
|
||||
for (BrokerId id : brokerPath) {
|
||||
if (brokerId.equals(id)) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
|
@ -1086,10 +1046,9 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
|
||||
ActiveMQDestination[] dests = staticallyIncludedDestinations;
|
||||
if (dests != null && dests.length > 0) {
|
||||
for (int i = 0; i < dests.length; i++) {
|
||||
ActiveMQDestination match = dests[i];
|
||||
DestinationFilter inclusionFilter = DestinationFilter.parseFilter(match);
|
||||
if (match != null && inclusionFilter.matches(destination) && dests[i].getDestinationType() == destination.getDestinationType()) {
|
||||
for (ActiveMQDestination dest : dests) {
|
||||
DestinationFilter inclusionFilter = DestinationFilter.parseFilter(dest);
|
||||
if (dest != null && inclusionFilter.matches(destination) && dest.getDestinationType() == destination.getDestinationType()) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
|
@ -1097,10 +1056,9 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
|
||||
dests = excludedDestinations;
|
||||
if (dests != null && dests.length > 0) {
|
||||
for (int i = 0; i < dests.length; i++) {
|
||||
ActiveMQDestination match = dests[i];
|
||||
DestinationFilter exclusionFilter = DestinationFilter.parseFilter(match);
|
||||
if (match != null && exclusionFilter.matches(destination) && dests[i].getDestinationType() == destination.getDestinationType()) {
|
||||
for (ActiveMQDestination dest : dests) {
|
||||
DestinationFilter exclusionFilter = DestinationFilter.parseFilter(dest);
|
||||
if (dest != null && exclusionFilter.matches(destination) && dest.getDestinationType() == destination.getDestinationType()) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
|
@ -1108,10 +1066,9 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
|
||||
dests = dynamicallyIncludedDestinations;
|
||||
if (dests != null && dests.length > 0) {
|
||||
for (int i = 0; i < dests.length; i++) {
|
||||
ActiveMQDestination match = dests[i];
|
||||
DestinationFilter inclusionFilter = DestinationFilter.parseFilter(match);
|
||||
if (match != null && inclusionFilter.matches(destination) && dests[i].getDestinationType() == destination.getDestinationType()) {
|
||||
for (ActiveMQDestination dest : dests) {
|
||||
DestinationFilter inclusionFilter = DestinationFilter.parseFilter(dest);
|
||||
if (dest != null && inclusionFilter.matches(destination) && dest.getDestinationType() == destination.getDestinationType()) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
|
@ -1127,8 +1084,7 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
protected void setupStaticDestinations() {
|
||||
ActiveMQDestination[] dests = staticallyIncludedDestinations;
|
||||
if (dests != null) {
|
||||
for (int i = 0; i < dests.length; i++) {
|
||||
ActiveMQDestination dest = dests[i];
|
||||
for (ActiveMQDestination dest : dests) {
|
||||
DemandSubscription sub = createDemandSubscription(dest);
|
||||
try {
|
||||
addSubscription(sub);
|
||||
|
|
@ -1164,21 +1120,21 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
}
|
||||
|
||||
/*
|
||||
* check our existing subs networkConsumerIds against the list of network ids in this subscription
|
||||
* A match means a duplicate which we suppress for topics and maybe for queues
|
||||
* check our existing subs networkConsumerIds against the list of network
|
||||
* ids in this subscription A match means a duplicate which we suppress for
|
||||
* topics and maybe for queues
|
||||
*/
|
||||
private boolean duplicateSuppressionIsRequired(DemandSubscription candidate) {
|
||||
final ConsumerInfo consumerInfo = candidate.getRemoteInfo();
|
||||
boolean suppress = false;
|
||||
|
||||
if (consumerInfo.getDestination().isQueue() && !configuration.isSuppressDuplicateQueueSubscriptions() ||
|
||||
consumerInfo.getDestination().isTopic() && !configuration.isSuppressDuplicateTopicSubscriptions()) {
|
||||
if (consumerInfo.getDestination().isQueue() && !configuration.isSuppressDuplicateQueueSubscriptions() || consumerInfo.getDestination().isTopic()
|
||||
&& !configuration.isSuppressDuplicateTopicSubscriptions()) {
|
||||
return suppress;
|
||||
}
|
||||
|
||||
List<ConsumerId> candidateConsumers = consumerInfo.getNetworkConsumerIds();
|
||||
Collection<Subscription> currentSubs =
|
||||
getRegionSubscriptions(consumerInfo.getDestination());
|
||||
Collection<Subscription> currentSubs = getRegionSubscriptions(consumerInfo.getDestination());
|
||||
for (Subscription sub : currentSubs) {
|
||||
List<ConsumerId> networkConsumers = sub.getConsumerInfo().getNetworkConsumerIds();
|
||||
if (!networkConsumers.isEmpty()) {
|
||||
|
|
@ -1196,7 +1152,7 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
}
|
||||
|
||||
private boolean isInActiveDurableSub(Subscription sub) {
|
||||
return (sub.getConsumerInfo().isDurable() && sub instanceof DurableTopicSubscription && !((DurableTopicSubscription)sub).isActive());
|
||||
return (sub.getConsumerInfo().isDurable() && sub instanceof DurableTopicSubscription && !((DurableTopicSubscription) sub).isActive());
|
||||
}
|
||||
|
||||
private boolean hasLowerPriority(Subscription existingSub, ConsumerInfo candidateInfo) {
|
||||
|
|
@ -1204,9 +1160,9 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
|
||||
if (existingSub.getConsumerInfo().getPriority() >= candidateInfo.getPriority()) {
|
||||
if (LOG.isDebugEnabled()) {
|
||||
LOG.debug(configuration.getBrokerName() + " Ignoring duplicate subscription from " + remoteBrokerName
|
||||
+ ", sub: " + candidateInfo + " is duplicated by network subscription with equal or higher network priority: "
|
||||
+ existingSub + ", networkConsumerIds: " + existingSub.getConsumerInfo().getNetworkConsumerIds());
|
||||
LOG.debug(configuration.getBrokerName() + " Ignoring duplicate subscription from " + remoteBrokerName + ", sub: " + candidateInfo
|
||||
+ " is duplicated by network subscription with equal or higher network priority: " + existingSub + ", networkConsumerIds: "
|
||||
+ existingSub.getConsumerInfo().getNetworkConsumerIds());
|
||||
}
|
||||
suppress = true;
|
||||
} else {
|
||||
|
|
@ -1215,10 +1171,9 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
removeDuplicateSubscription(existingSub);
|
||||
|
||||
if (LOG.isDebugEnabled()) {
|
||||
LOG.debug(configuration.getBrokerName() + " Replacing duplicate subscription " + existingSub.getConsumerInfo()
|
||||
+ " with sub from " + remoteBrokerName
|
||||
+ ", which has a higher priority, new sub: " + candidateInfo + ", networkComsumerIds: "
|
||||
+ candidateInfo.getNetworkConsumerIds());
|
||||
LOG.debug(configuration.getBrokerName() + " Replacing duplicate subscription " + existingSub.getConsumerInfo() + " with sub from "
|
||||
+ remoteBrokerName + ", which has a higher priority, new sub: " + candidateInfo + ", networkComsumerIds: "
|
||||
+ candidateInfo.getNetworkConsumerIds());
|
||||
}
|
||||
} catch (IOException e) {
|
||||
LOG.error("Failed to remove duplicated sub as a result of sub with higher priority, sub: " + existingSub, e);
|
||||
|
|
@ -1252,26 +1207,22 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
Collection<Subscription> subs;
|
||||
|
||||
region = null;
|
||||
switch ( dest.getDestinationType() )
|
||||
{
|
||||
switch (dest.getDestinationType()) {
|
||||
case ActiveMQDestination.QUEUE_TYPE:
|
||||
region = region_broker.getQueueRegion();
|
||||
break;
|
||||
|
||||
case ActiveMQDestination.TOPIC_TYPE:
|
||||
region = region_broker.getTopicRegion();
|
||||
break;
|
||||
|
||||
case ActiveMQDestination.TEMP_QUEUE_TYPE:
|
||||
region = region_broker.getTempQueueRegion();
|
||||
break;
|
||||
|
||||
case ActiveMQDestination.TEMP_TOPIC_TYPE:
|
||||
region = region_broker.getTempTopicRegion();
|
||||
break;
|
||||
}
|
||||
|
||||
if ( region instanceof AbstractRegion ) {
|
||||
if (region instanceof AbstractRegion) {
|
||||
subs = ((AbstractRegion) region).getSubscriptions().values();
|
||||
} else {
|
||||
subs = null;
|
||||
|
|
@ -1281,7 +1232,7 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
}
|
||||
|
||||
protected DemandSubscription createDemandSubscription(ConsumerInfo info) throws IOException {
|
||||
//add our original id to ourselves
|
||||
// add our original id to ourselves
|
||||
info.addNetworkConsumerId(info.getConsumerId());
|
||||
return doCreateDemandSubscription(info);
|
||||
}
|
||||
|
|
@ -1318,8 +1269,8 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
// Indicate that this subscription is being made on behalf of the remote broker.
|
||||
info.setBrokerPath(new BrokerId[] { remoteBrokerId });
|
||||
|
||||
// the remote info held by the DemandSubscription holds the original consumerId,
|
||||
// the local info get's overwritten
|
||||
// the remote info held by the DemandSubscription holds the original
|
||||
// consumerId, the local info get's overwritten
|
||||
info.setConsumerId(new ConsumerId(localSessionInfo.getSessionId(), consumerIdGenerator.getNextSequenceId()));
|
||||
DemandSubscription result = null;
|
||||
try {
|
||||
|
|
@ -1331,7 +1282,7 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
}
|
||||
|
||||
protected void configureDemandSubscription(ConsumerInfo info, DemandSubscription sub) throws IOException {
|
||||
if (AdvisorySupport.isConsumerAdvisoryTopic(info.getDestination())){
|
||||
if (AdvisorySupport.isConsumerAdvisoryTopic(info.getDestination())) {
|
||||
sub.getLocalInfo().setDispatchAsync(true);
|
||||
} else {
|
||||
sub.getLocalInfo().setDispatchAsync(configuration.isDispatchAsync());
|
||||
|
|
@ -1345,7 +1296,7 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
// This works for now since we use a VM connection to the local broker.
|
||||
// may need to change if we ever subscribe to a remote broker.
|
||||
sub.getLocalInfo().setAdditionalPredicate(sub.getNetworkBridgeFilter());
|
||||
} else {
|
||||
} else {
|
||||
// need to ack this message if it is ignored as it is durable so
|
||||
// we check before we send. see: suppressMessageDispatch()
|
||||
}
|
||||
|
|
@ -1354,7 +1305,8 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
protected void removeDemandSubscription(ConsumerId id) throws IOException {
|
||||
DemandSubscription sub = subscriptionMapByRemoteId.remove(id);
|
||||
if (LOG.isDebugEnabled()) {
|
||||
LOG.debug(configuration.getBrokerName() + " remove request on " + localBroker + " from " + remoteBrokerName + " , consumer id: " + id + ", matching sub: " + sub);
|
||||
LOG.debug(configuration.getBrokerName() + " remove request on " + localBroker + " from " + remoteBrokerName + " , consumer id: " + id
|
||||
+ ", matching sub: " + sub);
|
||||
}
|
||||
if (sub != null) {
|
||||
removeSubscription(sub);
|
||||
|
|
@ -1379,8 +1331,8 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
}
|
||||
|
||||
/**
|
||||
* Performs a timed wait on the started latch and then checks for disposed before performing
|
||||
* another wait each time the the started wait times out.
|
||||
* Performs a timed wait on the started latch and then checks for disposed
|
||||
* before performing another wait each time the the started wait times out.
|
||||
*
|
||||
* @throws InterruptedException
|
||||
*/
|
||||
|
|
@ -1403,45 +1355,11 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
return filterFactory.create(info, getRemoteBrokerPath(), configuration.getNetworkTTL());
|
||||
}
|
||||
|
||||
protected void serviceLocalBrokerInfo(Command command) throws InterruptedException {
|
||||
synchronized (brokerInfoMutex) {
|
||||
if (remoteBrokerId != null) {
|
||||
if (remoteBrokerId.equals(localBrokerId)) {
|
||||
if (LOG.isTraceEnabled()) {
|
||||
LOG.trace(configuration.getBrokerName() + " disconnecting local loop back connection for: " + remoteBrokerName + ", with id:" + remoteBrokerId);
|
||||
}
|
||||
safeWaitUntilStarted();
|
||||
ServiceSupport.dispose(this);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
protected void addRemoteBrokerToBrokerPath(ConsumerInfo info) throws IOException {
|
||||
info.setBrokerPath(appendToBrokerPath(info.getBrokerPath(), getRemoteBrokerPath()));
|
||||
}
|
||||
|
||||
protected void serviceRemoteBrokerInfo(Command command) throws IOException {
|
||||
synchronized (brokerInfoMutex) {
|
||||
BrokerInfo remoteBrokerInfo = (BrokerInfo)command;
|
||||
remoteBrokerId = remoteBrokerInfo.getBrokerId();
|
||||
remoteBrokerPath[0] = remoteBrokerId;
|
||||
remoteBrokerName = remoteBrokerInfo.getBrokerName();
|
||||
if (localBrokerId != null) {
|
||||
if (localBrokerId.equals(remoteBrokerId)) {
|
||||
if (LOG.isTraceEnabled()) {
|
||||
LOG.trace(configuration.getBrokerName() + " disconnecting remote loop back connection for: " + remoteBrokerName + ", with id:" + remoteBrokerId);
|
||||
}
|
||||
ServiceSupport.dispose(this);
|
||||
}
|
||||
}
|
||||
if (!disposed.get()) {
|
||||
triggerLocalStartBridge();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
protected BrokerId[] getRemoteBrokerPath() {
|
||||
protected BrokerId[] getRemoteBrokerPath() {
|
||||
return remoteBrokerPath;
|
||||
}
|
||||
|
||||
|
|
@ -1457,6 +1375,95 @@ public abstract class DemandForwardingBridgeSupport implements NetworkBridge, Br
|
|||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Returns the dynamicallyIncludedDestinations.
|
||||
*/
|
||||
public ActiveMQDestination[] getDynamicallyIncludedDestinations() {
|
||||
return dynamicallyIncludedDestinations;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param dynamicallyIncludedDestinations
|
||||
* The dynamicallyIncludedDestinations to set.
|
||||
*/
|
||||
public void setDynamicallyIncludedDestinations(ActiveMQDestination[] dynamicallyIncludedDestinations) {
|
||||
this.dynamicallyIncludedDestinations = dynamicallyIncludedDestinations;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Returns the excludedDestinations.
|
||||
*/
|
||||
public ActiveMQDestination[] getExcludedDestinations() {
|
||||
return excludedDestinations;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param excludedDestinations
|
||||
* The excludedDestinations to set.
|
||||
*/
|
||||
public void setExcludedDestinations(ActiveMQDestination[] excludedDestinations) {
|
||||
this.excludedDestinations = excludedDestinations;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Returns the staticallyIncludedDestinations.
|
||||
*/
|
||||
public ActiveMQDestination[] getStaticallyIncludedDestinations() {
|
||||
return staticallyIncludedDestinations;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param staticallyIncludedDestinations
|
||||
* The staticallyIncludedDestinations to set.
|
||||
*/
|
||||
public void setStaticallyIncludedDestinations(ActiveMQDestination[] staticallyIncludedDestinations) {
|
||||
this.staticallyIncludedDestinations = staticallyIncludedDestinations;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Returns the durableDestinations.
|
||||
*/
|
||||
public ActiveMQDestination[] getDurableDestinations() {
|
||||
return durableDestinations;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param durableDestinations
|
||||
* The durableDestinations to set.
|
||||
*/
|
||||
public void setDurableDestinations(ActiveMQDestination[] durableDestinations) {
|
||||
this.durableDestinations = durableDestinations;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Returns the localBroker.
|
||||
*/
|
||||
public Transport getLocalBroker() {
|
||||
return localBroker;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Returns the remoteBroker.
|
||||
*/
|
||||
public Transport getRemoteBroker() {
|
||||
return remoteBroker;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the createdByDuplex
|
||||
*/
|
||||
public boolean isCreatedByDuplex() {
|
||||
return this.createdByDuplex;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param createdByDuplex
|
||||
* the createdByDuplex to set
|
||||
*/
|
||||
public void setCreatedByDuplex(boolean createdByDuplex) {
|
||||
this.createdByDuplex = createdByDuplex;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getRemoteAddress() {
|
||||
return remoteBroker.getRemoteAddress();
|
||||
|
|
|
|||
Loading…
Reference in New Issue