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Allow the region broker implemenation to get changed by subclasses of BrokerService. 

git-svn-id: https://svn.apache.org/repos/asf/activemq/trunk@636609 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Hiram R. Chirino 2008-03-13 03:09:48 +00:00
parent 93ccb9ca3b
commit 1096564117
3 changed files with 23 additions and 16 deletions
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27
activemq-core/src/main/java/org/apache/activemq/broker/BrokerService.java
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@ -126,7 +126,7 @@ public class BrokerService implements Service {
private SystemUsage consumerSystemUsaage;
private PersistenceAdapter persistenceAdapter;
private PersistenceAdapterFactory persistenceFactory;
private DestinationFactory destinationFactory;
protected DestinationFactory destinationFactory;
private MessageAuthorizationPolicy messageAuthorizationPolicy;
private List<TransportConnector> transportConnectors = new CopyOnWriteArrayList<TransportConnector>();
private List<NetworkConnector> networkConnectors = new CopyOnWriteArrayList<NetworkConnector>();
@ -1370,11 +1370,11 @@ public class BrokerService implements Service {
}
protected PersistenceAdapter registerPersistenceAdapterMBean(PersistenceAdapter adaptor) throws IOException {
MBeanServer mbeanServer = getManagementContext().getMBeanServer();
if (mbeanServer != null) {
}
// MBeanServer mbeanServer = getManagementContext().getMBeanServer();
// if (mbeanServer != null) {
//
//
// }
return adaptor;
}
@ -1487,17 +1487,16 @@ public class BrokerService implements Service {
// Add a filter that will stop access to the broker once stopped
broker = new MutableBrokerFilter(broker) {
public void stop() throws Exception {
setNext(new ErrorBroker("Broker has been stopped: " + this) {
Broker old = this.next.getAndSet(new ErrorBroker("Broker has been stopped: " + this) {
// Just ignore additional stop actions.
public void stop() throws Exception {
}
});
super.stop();
old.stop();
}
};
RegionBroker rBroker = (RegionBroker)regionBroker;
rBroker.getDestinationStatistics().setEnabled(enableStatistics);
// RegionBroker rBroker = (RegionBroker)regionBroker;
if (isUseJmx()) {
ManagedRegionBroker managedBroker = (ManagedRegionBroker)regionBroker;
@ -1537,10 +1536,14 @@ public class BrokerService implements Service {
configureServices(destinationInterceptors);
DestinationInterceptor destinationInterceptor = new CompositeDestinationInterceptor(destinationInterceptors);
RegionBroker regionBroker = null;
if (destinationFactory == null) {
destinationFactory = new DestinationFactoryImpl(this, getTaskRunnerFactory(), getPersistenceAdapter());
}
return createRegionBroker(destinationInterceptor);
}
protected Broker createRegionBroker(DestinationInterceptor destinationInterceptor) throws IOException {
RegionBroker regionBroker;
if (isUseJmx()) {
MBeanServer mbeanServer = getManagementContext().getMBeanServer();
regionBroker = new ManagedRegionBroker(this, mbeanServer, getBrokerObjectName(), getTaskRunnerFactory(), getConsumerSystemUsage(), destinationFactory,
@ -1552,6 +1555,8 @@ public class BrokerService implements Service {
regionBroker.setKeepDurableSubsActive(keepDurableSubsActive);
regionBroker.setBrokerName(getBrokerName());
regionBroker.getDestinationStatistics().setEnabled(enableStatistics);
return regionBroker;
}

2
activemq-core/src/main/java/org/apache/activemq/broker/MutableBrokerFilter.java
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@ -51,7 +51,7 @@ import org.apache.activemq.kaha.Store;
*/
public class MutableBrokerFilter implements Broker {
private AtomicReference<Broker> next = new AtomicReference<Broker>();
protected AtomicReference<Broker> next = new AtomicReference<Broker>();
public MutableBrokerFilter(Broker next) {
this.next.set(next);

4
activemq-core/src/test/java/org/apache/activemq/transport/TransportBrokerTestSupport.java
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@ -28,7 +28,7 @@ import org.apache.activemq.broker.TransportConnector;
public abstract class TransportBrokerTestSupport extends BrokerTest {
private TransportConnector connector;
protected TransportConnector connector;
private ArrayList<StubConnection> connections = new ArrayList<StubConnection>();
protected void setUp() throws Exception {
@ -49,7 +49,9 @@ public abstract class TransportBrokerTestSupport extends BrokerTest {
connection.stop();
iter.remove();
}
if( connector!=null ) {
connector.stop();
}
super.tearDown();
}