X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;ds=sidebyside;f=opendaylight%2Fmd-sal%2Fsal-dom-broker%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fsal%2Fdom%2Fbroker%2FBrokerImpl.xtend;h=83dda5902dee4e6fd819debabcaecd12ca0413e8;hb=9f6f0ac9246e8161a7d35275042a255398c68eca;hp=bdd4491d016ac747bc17d8a7b10860e7f17c4eed;hpb=206b6688f5be750d1c66c7e6d5fd1d62511db2af;p=controller.git

diff --git a/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/sal/dom/broker/BrokerImpl.xtend b/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/sal/dom/broker/BrokerImpl.xtend
index bdd4491d01..83dda5902d 100644
--- a/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/sal/dom/broker/BrokerImpl.xtend
+++ b/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/sal/dom/broker/BrokerImpl.xtend
@@ -7,26 +7,29 @@
  */
 package org.opendaylight.controller.sal.dom.broker;
 
-import java.util.Collections
-import java.util.HashMap
-import java.util.HashSet
-import java.util.Map
-import java.util.Set
-import java.util.concurrent.Callable
-import java.util.concurrent.ExecutorService
-import java.util.concurrent.Executors
-import java.util.concurrent.Future
-import org.opendaylight.controller.sal.core.api.Broker
-import org.opendaylight.controller.sal.core.api.BrokerService
-import org.opendaylight.controller.sal.core.api.Consumer
-import org.opendaylight.controller.sal.core.api.Provider
-import org.opendaylight.controller.sal.core.api.RpcImplementation
-import org.opendaylight.controller.sal.core.spi.BrokerModule
-import org.opendaylight.yangtools.yang.common.QName
-import org.opendaylight.yangtools.yang.common.RpcResult
-import org.opendaylight.yangtools.yang.data.api.CompositeNode
-import org.osgi.framework.BundleContext
-import org.slf4j.LoggerFactory
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
+import java.util.concurrent.Callable;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.Future;
+import org.opendaylight.controller.sal.core.api.Broker;
+import org.opendaylight.controller.sal.core.api.BrokerService;
+import org.opendaylight.controller.sal.core.api.Consumer;
+import org.opendaylight.controller.sal.core.api.Provider;
+import org.opendaylight.controller.sal.core.api.RpcImplementation;
+import org.opendaylight.controller.sal.core.spi.BrokerModule;
+import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.common.RpcResult;
+import org.opendaylight.yangtools.yang.data.api.CompositeNode;
+import org.osgi.framework.BundleContext;
+import org.slf4j.LoggerFactory;
+import org.opendaylight.yangtools.concepts.ListenerRegistration
+import org.opendaylight.controller.sal.core.api.RpcRegistrationListener
+import org.opendaylight.controller.md.sal.common.impl.ListenerRegistry
 
 public class BrokerImpl implements Broker {
     private static val log = LoggerFactory.getLogger(BrokerImpl);
@@ -39,6 +42,8 @@ public class BrokerImpl implements Broker {
     private val Map<Class<? extends BrokerService>, BrokerModule> serviceProviders = Collections.
         synchronizedMap(new HashMap<Class<? extends BrokerService>, BrokerModule>());
 
+
+    private val rpcRegistrationListeners = new ListenerRegistry<RpcRegistrationListener>();
     // RPC Context
     private val Map<QName, RpcImplementation> rpcImpls = Collections.synchronizedMap(
         new HashMap<QName, RpcImplementation>());
@@ -96,12 +101,31 @@ public class BrokerImpl implements Broker {
             throw new IllegalStateException("Implementation for rpc " + rpcType + " is already registered.");
         }
 
-        //TODO: Add notification for availability of Rpc Implementation
+        
         rpcImpls.put(rpcType, implementation);
+
+        
+        for(listener : rpcRegistrationListeners.listeners)  {
+            try {
+                listener.instance.onRpcImplementationAdded(rpcType);
+            } catch (Exception e){
+                log.error("Unhandled exception during invoking listener",e);
+            }
+        }
     }
 
-    protected def void removeRpcImplementation(QName rpcType) {
-        rpcImpls.remove(rpcType);
+    protected def void removeRpcImplementation(QName rpcType, RpcImplementation implToRemove) {
+        if(implToRemove == rpcImpls.get(rpcType)) {
+            rpcImpls.remove(rpcType);
+        }
+        
+        for(listener : rpcRegistrationListeners.listeners)  {
+            try {
+                listener.instance.onRpcImplementationRemoved(rpcType);
+            } catch (Exception e){
+                log.error("Unhandled exception during invoking listener",e);
+            }
+        }
     }
 
     protected def Future<RpcResult<CompositeNode>> invokeRpc(QName rpc, CompositeNode input) {
@@ -147,4 +171,12 @@ public class BrokerImpl implements Broker {
         sessions.remove(consumerContextImpl);
         providerSessions.remove(consumerContextImpl);
     }
+    
+    protected def getSupportedRpcs() {
+        rpcImpls.keySet;
+    }
+    
+    def ListenerRegistration<RpcRegistrationListener> addRpcRegistrationListener(RpcRegistrationListener listener) {
+        rpcRegistrationListeners.register(listener);
+    }
 }