BUG-2635 Netconf monitoring for md-sal netconf northbound
[controller.git] / opendaylight / netconf / mdsal-netconf-monitoring / src / main / java / org / opendaylight / controller / netconf / monitoring / NetconfMonitoringOperationServiceFactory.java
diff --git a/opendaylight/netconf/mdsal-netconf-monitoring/src/main/java/org/opendaylight/controller/netconf/monitoring/NetconfMonitoringOperationServiceFactory.java b/opendaylight/netconf/mdsal-netconf-monitoring/src/main/java/org/opendaylight/controller/netconf/monitoring/NetconfMonitoringOperationServiceFactory.java
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+/*
+ * Copyright (c) 2015 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
+ */
+
+package org.opendaylight.controller.netconf.monitoring;
+
+import com.google.common.base.Optional;
+import com.google.common.collect.Sets;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+import java.util.Set;
+import org.opendaylight.controller.netconf.api.Capability;
+import org.opendaylight.controller.netconf.api.monitoring.CapabilityListener;
+import org.opendaylight.controller.netconf.mapping.api.NetconfOperationService;
+import org.opendaylight.controller.netconf.mapping.api.NetconfOperationServiceFactory;
+
+/**
+* Created by mmarsale on 18.2.2015.
+*/
+public class NetconfMonitoringOperationServiceFactory implements NetconfOperationServiceFactory, AutoCloseable {
+
+    private final NetconfMonitoringOperationService operationService;
+
+    private static final Set<Capability> CAPABILITIES = Sets.<Capability>newHashSet(new Capability() {
+
+        @Override
+        public String getCapabilityUri() {
+            return MonitoringConstants.URI;
+        }
+
+        @Override
+        public Optional<String> getModuleNamespace() {
+            return Optional.of(MonitoringConstants.NAMESPACE);
+        }
+
+        @Override
+        public Optional<String> getModuleName() {
+            return Optional.of(MonitoringConstants.MODULE_NAME);
+        }
+
+        @Override
+        public Optional<String> getRevision() {
+            return Optional.of(MonitoringConstants.MODULE_REVISION);
+        }
+
+        @Override
+        public Optional<String> getCapabilitySchema() {
+            return Optional.absent();
+        }
+
+        @Override
+        public Collection<String> getLocation() {
+            return Collections.emptyList();
+        }
+    });
+
+    private static final AutoCloseable AUTO_CLOSEABLE = new AutoCloseable() {
+        @Override
+        public void close() throws Exception {
+            // NOOP
+        }
+    };
+
+    private final List<CapabilityListener> listeners = new ArrayList<>();
+
+    public NetconfMonitoringOperationServiceFactory(final NetconfMonitoringOperationService operationService) {
+        this.operationService = operationService;
+    }
+
+    @Override
+    public NetconfOperationService createService(final String netconfSessionIdForReporting) {
+        return operationService;
+    }
+
+    @Override
+    public Set<Capability> getCapabilities() {
+        return CAPABILITIES;
+    }
+
+    @Override
+    public AutoCloseable registerCapabilityListener(final CapabilityListener listener) {
+        listener.onCapabilitiesAdded(getCapabilities());
+        listeners.add(listener);
+        return AUTO_CLOSEABLE;
+    }
+
+    @Override
+    public void close() {
+        for (final CapabilityListener listener : listeners) {
+            listener.onCapabilitiesRemoved(getCapabilities());
+        }
+    }
+}