Start looking at support for a Shell command to show the domain level composite, this includes adding info about the running composites to the domain registry and a the new shell command to access it.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1101031 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 26 insertions, 0 deletions

diff --git a/sca-java-2.x/trunk/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/endpoint/hazelcast/HazelcastEndpointRegistry.java b/sca-java-2.x/trunk/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/endpoint/hazelcast/HazelcastEndpointRegistry.java
index 93230afbc5..cefbcd73d1 100644
--- a/sca-java-2.x/trunk/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/endpoint/hazelcast/HazelcastEndpointRegistry.java
+++ b/sca-java-2.x/trunk/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/endpoint/hazelcast/HazelcastEndpointRegistry.java
@@ -23,6 +23,7 @@ import java.io.FileNotFoundException;
 import java.net.UnknownHostException;
 import java.util.ArrayList;
 import java.util.Collection;
+import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Properties;
@@ -30,7 +31,10 @@ import java.util.concurrent.ConcurrentHashMap;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 
+import javax.xml.namespace.QName;
+
 import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Composite;
 import org.apache.tuscany.sca.assembly.Endpoint;
 import org.apache.tuscany.sca.core.ExtensionPointRegistry;
 import org.apache.tuscany.sca.core.FactoryExtensionPoint;
@@ -69,10 +73,13 @@ public class HazelcastEndpointRegistry extends BaseEndpointRegistry implements E
     protected Map<Object, Object> endpointMap;
     protected Map<String, Endpoint> localEndpoints = new ConcurrentHashMap<String, Endpoint>();
     protected MultiMap<String, String> endpointOwners;
+    protected Map<QName, Composite> runningComposites;
+
     protected AssemblyFactory assemblyFactory;
     protected Object shutdownMutex = new Object();
     protected Properties properties;
 
+
     public HazelcastEndpointRegistry(ExtensionPointRegistry registry, Properties properties, String endpointRegistryURI, String domainURI) {
         super(registry, null, endpointRegistryURI, domainURI);
         this.assemblyFactory = registry.getExtensionPoint(FactoryExtensionPoint.class).getFactory(AssemblyFactory.class);
@@ -106,6 +113,10 @@ public class HazelcastEndpointRegistry extends BaseEndpointRegistry implements E
             
             endpointOwners = hazelcastInstance.getMultiMap(domainURI + "/EndpointOwners");
 
+            // TODO: get going in-JVM first then fix this which needs to serialize/deserialize the composite
+            // runningComposites = hazelcastInstance.getMap(domainURI + "/composites");
+            runningComposites = new HashMap<QName, Composite>();
+
             hazelcastInstance.getCluster().addMembershipListener(this);
 //        }
     }
@@ -395,4 +406,19 @@ public class HazelcastEndpointRegistry extends BaseEndpointRegistry implements E
         }
         return null;
     }
+
+    @Override
+    public void addRunningComposite(Composite composite) {
+        runningComposites.put(composite.getName(), composite);
+    }
+
+    @Override
+    public void removeRunningComposite(QName name) {
+        runningComposites.remove(name);
+    }
+
+    @Override
+    public List<Composite> getRunningComposites() {
+        return new ArrayList<Composite>(runningComposites.values());
+    }
 }