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not a problem to try and create a destination more than once 

git-svn-id: https://svn.apache.org/repos/asf/activemq/trunk@515466 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Robert Davies 2007-03-07 06:01:00 +00:00
parent 05de2b1f47
commit d00ce72595
1 changed files with 14 additions and 22 deletions
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36
activemq-core/src/main/java/org/apache/activemq/broker/region/AbstractRegion.java
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@ -97,33 +97,25 @@ abstract public class AbstractRegion implements Region {
destinations.clear(); destinations.clear();
} }
public Destination addDestination(ConnectionContext context, ActiveMQDestination destination) throws Exception { public Destination addDestination(ConnectionContext context,ActiveMQDestination destination) throws Exception{
log.debug("Adding destination: "+destination); log.debug("Adding destination: "+destination);
synchronized(destinationsMutex){
synchronized (destinationsMutex) { Destination dest=(Destination)destinations.get(destination);
Destination dest = (Destination) destinations.get(destination); if(dest==null){
if (dest != null) { dest=createDestination(context,destination);
log.warn("Attempt to add destination which is already created: " + destination);
}
else {
dest = createDestination(context, destination);
// intercept if there is a valid interceptor defined // intercept if there is a valid interceptor defined
DestinationInterceptor destinationInterceptor = broker.getDestinationInterceptor(); DestinationInterceptor destinationInterceptor=broker.getDestinationInterceptor();
if (destinationInterceptor != null) { if(destinationInterceptor!=null){
dest = destinationInterceptor.intercept(dest); dest=destinationInterceptor.intercept(dest);
} }
dest.start(); dest.start();
destinations.put(destination,dest);
destinations.put(destination, dest); destinationMap.put(destination,dest);
destinationMap.put(destination, dest);
// Add all consumers that are interested in the destination. // Add all consumers that are interested in the destination.
for (Iterator iter = subscriptions.values().iterator(); iter.hasNext();) { for(Iterator iter=subscriptions.values().iterator();iter.hasNext();){
Subscription sub = (Subscription) iter.next(); Subscription sub=(Subscription)iter.next();
if (sub.matches(destination)) { if(sub.matches(destination)){
dest.addSubscription(context, sub); dest.addSubscription(context,sub);
} }
} }
} }