X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fforwardingrules-manager%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Ffrm%2FFRMActivator.java;h=c75c644c008dfe0aad4849a98a13a80f053a6e80;hb=30faeb35260541c273a81b8f126b40da94daa825;hp=929c489eaf36fa200c88a7bec70834a0fa9f2c1b;hpb=027bc8f87341f432654c3aaa7771658c25d2ca7d;p=controller.git
diff --git a/opendaylight/md-sal/forwardingrules-manager/src/main/java/org/opendaylight/controller/frm/FRMActivator.java b/opendaylight/md-sal/forwardingrules-manager/src/main/java/org/opendaylight/controller/frm/FRMActivator.java
index 929c489eaf..c75c644c00 100644
--- a/opendaylight/md-sal/forwardingrules-manager/src/main/java/org/opendaylight/controller/frm/FRMActivator.java
+++ b/opendaylight/md-sal/forwardingrules-manager/src/main/java/org/opendaylight/controller/frm/FRMActivator.java
@@ -1,6 +1,6 @@
/**
* Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
- *
+ *
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
@@ -10,52 +10,79 @@ package org.opendaylight.controller.frm;
import org.opendaylight.controller.frm.flow.FlowProvider;
import org.opendaylight.controller.frm.group.GroupProvider;
import org.opendaylight.controller.frm.meter.MeterProvider;
+import org.opendaylight.controller.frm.reconil.FlowNodeReconcilProvider;
+import org.opendaylight.controller.md.sal.binding.api.DataBroker;
import org.opendaylight.controller.sal.binding.api.AbstractBindingAwareProvider;
import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.ProviderContext;
-import org.opendaylight.controller.sal.binding.api.data.DataProviderService;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.SalFlowService;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.group.service.rev130918.SalGroupService;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.SalMeterService;
import org.osgi.framework.BundleContext;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
+/**
+ * Forwarding Rules Manager Activator
+ *
+ * Activator manages all Providers ({@link FlowProvider}, {@link GroupProvider},
+ * {@link MeterProvider} and the {@link FlowNodeReconcilProvider}).
+ * It registers all listeners (DataChangeEvent, ReconcilNotification)
+ * in the Session Initialization phase.
+ *
+ * @author Vaclav Demcak
+ * *
+ */
public class FRMActivator extends AbstractBindingAwareProvider {
private final static Logger LOG = LoggerFactory.getLogger(FRMActivator.class);
- private static FlowProvider flowProvider = new FlowProvider();
- private static GroupProvider groupProvider = new GroupProvider();
- private static MeterProvider meterProvider = new MeterProvider();
-
+ private final FlowProvider flowProvider;
+ private final GroupProvider groupProvider;
+ private final MeterProvider meterProvider;
+ private final FlowNodeReconcilProvider flowNodeReconcilProvider;
+
+ public FRMActivator() {
+ this.flowProvider = new FlowProvider();
+ this.groupProvider = new GroupProvider();
+ this.meterProvider = new MeterProvider();
+ this.flowNodeReconcilProvider = new FlowNodeReconcilProvider();
+ }
+
@Override
public void onSessionInitiated(final ProviderContext session) {
- DataProviderService flowSalService = session.getSALService(DataProviderService.class);
- FRMActivator.flowProvider.setDataService(flowSalService);
- SalFlowService rpcFlowSalService = session.getRpcService(SalFlowService.class);
- FRMActivator.flowProvider.setSalFlowService(rpcFlowSalService);
- FRMActivator.flowProvider.start();
- DataProviderService groupSalService = session.getSALService(DataProviderService.class);
- FRMActivator.groupProvider.setDataService(groupSalService);
- SalGroupService rpcGroupSalService = session.getRpcService(SalGroupService.class);
- FRMActivator.groupProvider.setSalGroupService(rpcGroupSalService);
- FRMActivator.groupProvider.start();
- DataProviderService meterSalService = session.getSALService(DataProviderService.class);
- FRMActivator.meterProvider.setDataService(meterSalService);
- SalMeterService rpcMeterSalService = session.getRpcService(SalMeterService.class);
- FRMActivator.meterProvider.setSalMeterService(rpcMeterSalService);
- FRMActivator.meterProvider.start();
+ LOG.info("FRMActivator initialization.");
+ /* Flow */
+ try {
+ final DataBroker flowSalService = session.getSALService(DataBroker.class);
+ this.flowProvider.init(flowSalService);
+ this.flowProvider.start(session);
+ /* Group */
+ final DataBroker groupSalService = session.getSALService(DataBroker.class);
+ this.groupProvider.init(groupSalService);
+ this.groupProvider.start(session);
+ /* Meter */
+ final DataBroker meterSalService = session.getSALService(DataBroker.class);
+ this.meterProvider.init(meterSalService);
+ this.meterProvider.start(session);
+ /* FlowNode Reconciliation */
+ final DataBroker dbs = session.getSALService(DataBroker.class);
+ this.flowNodeReconcilProvider.init(dbs);
+ this.flowNodeReconcilProvider.start(session);
+
+ LOG.info("FRMActivator started successfully");
+ } catch (Exception e) {
+ String errMsg = "Unexpected error by starting FRMActivator";
+ LOG.error(errMsg, e);
+ throw new IllegalStateException(errMsg, e);
+ }
}
-
+
@Override
protected void stopImpl(final BundleContext context) {
try {
- FRMActivator.flowProvider.close();
- FRMActivator.groupProvider.close();
- FRMActivator.meterProvider.close();
- } catch (Throwable e) {
+ this.flowProvider.close();
+ this.groupProvider.close();
+ this.meterProvider.close();
+ this.flowNodeReconcilProvider.close();
+ } catch (Exception e) {
LOG.error("Unexpected error by stopping FRMActivator", e);
- throw new RuntimeException(e);
}
}
}
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