*/
package org.opendaylight.netvirt.dhcpservice;
-import javax.annotation.PostConstruct;
import javax.annotation.PreDestroy;
import javax.inject.Inject;
import javax.inject.Singleton;
import org.eclipse.jdt.annotation.Nullable;
-import org.opendaylight.controller.md.sal.binding.api.DataBroker;
-import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
-import org.opendaylight.genius.datastoreutils.AsyncClusteredDataTreeChangeListenerBase;
+import org.opendaylight.infrautils.utils.concurrent.Executors;
+import org.opendaylight.mdsal.binding.api.DataBroker;
+import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
import org.opendaylight.netvirt.dhcpservice.api.DhcpMConstants;
+import org.opendaylight.serviceutils.tools.listener.AbstractClusteredAsyncDataTreeChangeListener;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.DhcpConfig;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.dhcp.config.Configs;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
import org.slf4j.LoggerFactory;
@Singleton
-public class DhcpConfigListener extends AsyncClusteredDataTreeChangeListenerBase<DhcpConfig, DhcpConfigListener> {
+public class DhcpConfigListener extends AbstractClusteredAsyncDataTreeChangeListener<DhcpConfig> {
private static final Logger LOG = LoggerFactory.getLogger(DhcpConfigListener.class);
@Inject
public DhcpConfigListener(final DataBroker db, final DhcpManager dhcpMgr) {
- super(DhcpConfig.class, DhcpConfigListener.class);
+ super(db, LogicalDatastoreType.CONFIGURATION, InstanceIdentifier.create(DhcpConfig.class),
+ Executors.newListeningSingleThreadExecutor("DhcpConfigListener", LOG));
dhcpManager = dhcpMgr;
this.dataBroker = db;
}
- @PostConstruct
public void init() {
- registerListener(LogicalDatastoreType.CONFIGURATION, dataBroker);
- }
-
- @Override
- protected InstanceIdentifier<DhcpConfig> getWildCardPath() {
- return InstanceIdentifier.create(DhcpConfig.class);
+ LOG.info("{} close", getClass().getSimpleName());
}
@Override
@PreDestroy
public void close() {
super.close();
+ Executors.shutdownAndAwaitTermination(getExecutorService());
LOG.debug("DhcpConfig Listener Closed");
}
@Override
- protected void remove(InstanceIdentifier<DhcpConfig> identifier, DhcpConfig del) {
+ public void remove(InstanceIdentifier<DhcpConfig> identifier, DhcpConfig del) {
LOG.trace("DhcpConfig removed: {}", del);
updateConfig(null);
}
@Override
- protected void update(InstanceIdentifier<DhcpConfig> identifier, DhcpConfig original, DhcpConfig update) {
+ public void update(InstanceIdentifier<DhcpConfig> identifier, DhcpConfig original, DhcpConfig update) {
LOG.trace("DhcpConfig changed to {}", update);
updateConfig(update);
}
@Override
- protected void add(InstanceIdentifier<DhcpConfig> identifier, DhcpConfig add) {
+ public void add(InstanceIdentifier<DhcpConfig> identifier, DhcpConfig add) {
LOG.trace("DhcpConfig added {}", add);
updateConfig(add);
}
//TODO: What to do if string is ""
}
}
-
- @Override
- protected DhcpConfigListener getDataTreeChangeListener() {
- return DhcpConfigListener.this;
- }
}