NETVIRT-1630 migrate to md-sal APIs

[netvirt.git] / elanmanager / impl / src / main / java / org / opendaylight / netvirt / elan / internal / ElanInstanceManager.java

diff --git a/elanmanager/impl/src/main/java/org/opendaylight/netvirt/elan/internal/ElanInstanceManager.java b/elanmanager/impl/src/main/java/org/opendaylight/netvirt/elan/internal/ElanInstanceManager.java
index f14edc18459051e296be0939783b6f65cfa65829..bb7ee067064169c00cb7800441ffc106b00ecbd7 100644 (file)
--- a/elanmanager/impl/src/main/java/org/opendaylight/netvirt/elan/internal/ElanInstanceManager.java
+++ b/elanmanager/impl/src/main/java/org/opendaylight/netvirt/elan/internal/ElanInstanceManager.java
@@ -13,20 +13,21 @@ import static org.opendaylight.genius.infra.Datastore.OPERATIONAL;
 
 import java.util.ArrayList;
 import java.util.Collections;
-import javax.annotation.PostConstruct;
+import javax.annotation.PreDestroy;
 import javax.inject.Inject;
 import javax.inject.Singleton;
-import org.opendaylight.controller.md.sal.binding.api.DataBroker;
-import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
-import org.opendaylight.genius.datastoreutils.AsyncDataTreeChangeListenerBase;
 import org.opendaylight.genius.infra.ManagedNewTransactionRunner;
 import org.opendaylight.genius.infra.ManagedNewTransactionRunnerImpl;
 import org.opendaylight.genius.interfacemanager.interfaces.IInterfaceManager;
 import org.opendaylight.infrautils.jobcoordinator.JobCoordinator;
+import org.opendaylight.infrautils.utils.concurrent.Executors;
 import org.opendaylight.infrautils.utils.concurrent.LoggingFutures;
+import org.opendaylight.mdsal.binding.api.DataBroker;
+import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
 import org.opendaylight.netvirt.elan.cache.ElanInterfaceCache;
 import org.opendaylight.netvirt.elan.utils.ElanConstants;
 import org.opendaylight.netvirt.elan.utils.ElanUtils;
+import org.opendaylight.serviceutils.tools.listener.AbstractAsyncDataTreeChangeListener;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.idmanager.rev160406.IdManagerService;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.etree.rev160614.EtreeInstance;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.ElanInstances;
@@ -38,7 +39,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 @Singleton
-public class ElanInstanceManager extends AsyncDataTreeChangeListenerBase<ElanInstance, ElanInstanceManager> {
+public class ElanInstanceManager extends AbstractAsyncDataTreeChangeListener<ElanInstance> {
 
     private static final Logger LOG = LoggerFactory.getLogger(ElanInstanceManager.class);
     private static final Logger EVENT_LOGGER = LoggerFactory.getLogger("NetvirtEventLogger");
@@ -56,7 +57,9 @@ public class ElanInstanceManager extends AsyncDataTreeChangeListenerBase<ElanIns
                                final ElanInterfaceManager elanInterfaceManager,
                                final IInterfaceManager interfaceManager, final JobCoordinator jobCoordinator,
                                final ElanInterfaceCache elanInterfaceCache) {
-        super(ElanInstance.class, ElanInstanceManager.class);
+        super(dataBroker, LogicalDatastoreType.CONFIGURATION, InstanceIdentifier.create(ElanInstances.class)
+                .child(ElanInstance.class),
+                Executors.newListeningSingleThreadExecutor("ElanInstanceManager", LOG));
         this.broker = dataBroker;
         this.txRunner = new ManagedNewTransactionRunnerImpl(dataBroker);
         this.idManager = managerService;
@@ -66,14 +69,12 @@ public class ElanInstanceManager extends AsyncDataTreeChangeListenerBase<ElanIns
         this.elanInterfaceCache = elanInterfaceCache;
     }
 
-    @Override
-    @PostConstruct
     public void init() {
-        registerListener(LogicalDatastoreType.CONFIGURATION, broker);
+        LOG.info("{} registered", getClass().getSimpleName());
     }
 
     @Override
-    protected void remove(InstanceIdentifier<ElanInstance> identifier, ElanInstance deletedElan) {
+    public void remove(InstanceIdentifier<ElanInstance> identifier, ElanInstance deletedElan) {
         LOG.trace("Remove ElanInstance - Key: {}, value: {}", identifier, deletedElan);
         String elanName = deletedElan.getElanInstanceName();
         EVENT_LOGGER.debug("ELAN-Instance, REMOVE {}",elanName);
@@ -103,7 +104,7 @@ public class ElanInstanceManager extends AsyncDataTreeChangeListenerBase<ElanIns
     }
 
     @Override
-    protected void update(InstanceIdentifier<ElanInstance> identifier, ElanInstance original, ElanInstance update) {
+    public void update(InstanceIdentifier<ElanInstance> identifier, ElanInstance original, ElanInstance update) {
         EVENT_LOGGER.debug("ELAN-Instance, UPDATE {}", original.getElanInstanceName());
         Uint32 existingElanTag = original.getElanTag();
         String elanName = update.getElanInstanceName();
@@ -125,7 +126,7 @@ public class ElanInstanceManager extends AsyncDataTreeChangeListenerBase<ElanIns
     }
 
     @Override
-    protected void add(InstanceIdentifier<ElanInstance> identifier, ElanInstance elanInstanceAdded) {
+    public void add(InstanceIdentifier<ElanInstance> identifier, ElanInstance elanInstanceAdded) {
         LoggingFutures.addErrorLogging(txRunner.callWithNewReadWriteTransactionAndSubmit(OPERATIONAL, operTx -> {
             String elanInstanceName  = elanInstanceAdded.getElanInstanceName();
             EVENT_LOGGER.debug("ELAN-Instance, ADD {}", elanInstanceName);
@@ -139,12 +140,9 @@ public class ElanInstanceManager extends AsyncDataTreeChangeListenerBase<ElanIns
     }
 
     @Override
-    protected InstanceIdentifier<ElanInstance> getWildCardPath() {
-        return InstanceIdentifier.create(ElanInstances.class).child(ElanInstance.class);
-    }
-
-    @Override
-    protected ElanInstanceManager getDataTreeChangeListener() {
-        return this;
+    @PreDestroy
+    public void close() {
+        super.close();
+        Executors.shutdownAndAwaitTermination(getExecutorService());
     }
 }