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authorRavi Pendurty <ravi.pendurty@highstreet-technologies.com>2023-10-20 14:52:41 +0530
committerRavi Pendurty <ravi.pendurty@highstreet-technologies.com>2023-10-20 14:52:55 +0530
commit95cd762f70b292dbd9bf306f31e560c7dd5aeddb (patch)
tree8aa94198dd54d681ce428441418a46ea9752584d /sdnr/wt/devicemanager-core
parent70cc4c4295376e4af9cb9009a6ee5ddc389d61d9 (diff)
Device manager selection
Device manager selection Issue-ID: CCSDK-3950 Change-Id: I6b0f986a8288f914a2ea255a495ea6ff5009473a Signed-off-by: Ravi Pendurty <ravi.pendurty@highstreet-technologies.com>
Diffstat (limited to 'sdnr/wt/devicemanager-core')
-rw-r--r--sdnr/wt/devicemanager-core/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/ne/factory/DevicemanagerNature.java57
-rw-r--r--sdnr/wt/devicemanager-core/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/ne/factory/NetworkElementFactory2.java29
-rw-r--r--sdnr/wt/devicemanager-core/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/impl/DeviceManagerImpl.java12
-rw-r--r--sdnr/wt/devicemanager-core/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/impl/DeviceManagerNetconfConnectHandler.java30
4 files changed, 118 insertions, 10 deletions
diff --git a/sdnr/wt/devicemanager-core/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/ne/factory/DevicemanagerNature.java b/sdnr/wt/devicemanager-core/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/ne/factory/DevicemanagerNature.java
new file mode 100644
index 000000000..53c34a7e0
--- /dev/null
+++ b/sdnr/wt/devicemanager-core/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/ne/factory/DevicemanagerNature.java
@@ -0,0 +1,57 @@
+/*
+ * ============LICENSE_START=======================================================
+ * ONAP : ccsdk features
+ * ================================================================================
+ * Copyright (C) 2023 highstreet technologies GmbH Intellectual Property.
+ * All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ *
+ */
+package org.onap.ccsdk.features.sdnr.wt.devicemanager.ne.factory;
+
+public class DevicemanagerNature implements Comparable<DevicemanagerNature> {
+
+ /** Specific devicemanager */
+ public static final DevicemanagerNature SPECIFIC = new DevicemanagerNature(10);
+ /** Priority of mid specfic types */
+ public static final DevicemanagerNature NORMAL = new DevicemanagerNature(100);
+ /** Common devicemanager with basic functionality for standard */
+ public static final DevicemanagerNature COMMON = new DevicemanagerNature(250);
+ /** Priority of "NetworkElementFactory" types */
+ public static final DevicemanagerNature NETWORKELEMENT_FACTORY_DEFAULT = new DevicemanagerNature(Integer.MAX_VALUE);
+
+ //Low numbers have the highest priority for devicemanager selection
+ private final int nature;
+
+ private DevicemanagerNature(int nature) {
+ super();
+ this.nature = nature;
+ }
+
+ @Override
+ public int compareTo(DevicemanagerNature o) {
+ return Integer.compare(nature, o.nature);
+ }
+
+ public static DevicemanagerNature getDefaultDevicemanagerNature(NetworkElementFactory a) {
+ return (a instanceof NetworkElementFactory2) ? ((NetworkElementFactory2) a).getDevicemanagerNature()
+ : NETWORKELEMENT_FACTORY_DEFAULT;
+ }
+
+ public static int compareTo(NetworkElementFactory a, NetworkElementFactory b) {
+ return getDefaultDevicemanagerNature(a).compareTo(getDefaultDevicemanagerNature(b));
+ }
+
+}
diff --git a/sdnr/wt/devicemanager-core/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/ne/factory/NetworkElementFactory2.java b/sdnr/wt/devicemanager-core/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/ne/factory/NetworkElementFactory2.java
new file mode 100644
index 000000000..c0ca8c84a
--- /dev/null
+++ b/sdnr/wt/devicemanager-core/model/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/ne/factory/NetworkElementFactory2.java
@@ -0,0 +1,29 @@
+/*
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt
+ * =================================================================================================
+ * Copyright (C) 2023 highstreet technologies GmbH Intellectual Property. All rights reserved.
+ * =================================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
+ * ============LICENSE_END==========================================================================
+ */
+
+package org.onap.ccsdk.features.sdnr.wt.devicemanager.ne.factory;
+
+public interface NetworkElementFactory2 extends NetworkElementFactory {
+
+ /**
+ * Provide the nature of the devicemanager for list ordering
+ * @return nature definition of devicemanager
+ */
+ DevicemanagerNature getDevicemanagerNature();
+
+}
diff --git a/sdnr/wt/devicemanager-core/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/impl/DeviceManagerImpl.java b/sdnr/wt/devicemanager-core/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/impl/DeviceManagerImpl.java
index 881f6b415..4c8003b17 100644
--- a/sdnr/wt/devicemanager-core/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/impl/DeviceManagerImpl.java
+++ b/sdnr/wt/devicemanager-core/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/impl/DeviceManagerImpl.java
@@ -38,6 +38,7 @@
*/
package org.onap.ccsdk.features.sdnr.wt.devicemanager.impl;
+import java.util.Collections;
import java.util.List;
import java.util.concurrent.CopyOnWriteArrayList;
import org.eclipse.jdt.annotation.NonNull;
@@ -60,8 +61,10 @@ import org.onap.ccsdk.features.sdnr.wt.devicemanager.housekeeping.ResyncNetworkE
import org.onap.ccsdk.features.sdnr.wt.devicemanager.impl.xml.WebSocketServiceClientImpl;
import org.onap.ccsdk.features.sdnr.wt.devicemanager.impl.xml.WebSocketServiceClientInternal;
import org.onap.ccsdk.features.sdnr.wt.devicemanager.maintenance.impl.MaintenanceServiceImpl;
+import org.onap.ccsdk.features.sdnr.wt.devicemanager.ne.factory.DevicemanagerNature;
import org.onap.ccsdk.features.sdnr.wt.devicemanager.ne.factory.FactoryRegistration;
import org.onap.ccsdk.features.sdnr.wt.devicemanager.ne.factory.NetworkElementFactory;
+import org.onap.ccsdk.features.sdnr.wt.devicemanager.ne.factory.NetworkElementFactory2;
import org.onap.ccsdk.features.sdnr.wt.devicemanager.ne.service.NetworkElement;
import org.onap.ccsdk.features.sdnr.wt.devicemanager.performancemanager.impl.PerformanceManagerImpl;
import org.onap.ccsdk.features.sdnr.wt.devicemanager.service.AaiService;
@@ -274,11 +277,12 @@ public class DeviceManagerImpl implements NetconfNetworkElementService, DeviceMa
}
@Override
- public @NonNull <L extends NetworkElementFactory> FactoryRegistration<L> registerBindingNetworkElementFactory(
+ synchronized public @NonNull <L extends NetworkElementFactory> FactoryRegistration<L> registerBindingNetworkElementFactory(
@NonNull final L factory) {
LOG.debug("Factory registration {}", factory.getClass().getName());
factoryList.add(factory);
+ Collections.sort(factoryList, (a,b) -> DevicemanagerNature.compareTo(a, b) );
factory.init(getServiceProvider());
return new FactoryRegistration<L>() {
@@ -295,7 +299,11 @@ public class DeviceManagerImpl implements NetconfNetworkElementService, DeviceMa
};
}
- @SuppressWarnings("null")
+ private DevicemanagerNature getNature(NetworkElementFactory a) {
+ return (a instanceof NetworkElementFactory2) ? ((NetworkElementFactory2)a).getDevicemanagerNature()
+ : DevicemanagerNature.NETWORKELEMENT_FACTORY_DEFAULT;
+ }
+
@Override
public @NonNull DataProvider getDataProvider() {
return this.dataProvider;
diff --git a/sdnr/wt/devicemanager-core/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/impl/DeviceManagerNetconfConnectHandler.java b/sdnr/wt/devicemanager-core/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/impl/DeviceManagerNetconfConnectHandler.java
index 5d9a7dbb7..e9c5f7ab0 100644
--- a/sdnr/wt/devicemanager-core/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/impl/DeviceManagerNetconfConnectHandler.java
+++ b/sdnr/wt/devicemanager-core/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/impl/DeviceManagerNetconfConnectHandler.java
@@ -89,14 +89,11 @@ public class DeviceManagerNetconfConnectHandler extends DeviceManagerNetconfNotC
// update db with connect status
NetconfNode netconfNode = acessor.getNetconfNode();
sendUpdateNotification(acessor.getNodeId(), netconfNode.getConnectionStatus(), netconfNode);
-
- for (NetworkElementFactory f : getFactoryList()) {
- Optional<NetworkElement> optionalNe = f.create(acessor, getServiceProvider());
- if (optionalNe.isPresent()) {
- // sendUpdateNotification(mountPointNodeName, nNode.getConnectionStatus(), nNode);
- handleNeStartup(acessor.getNodeId(), optionalNe.get());
- break; // Use the first provided
- }
+ // Start devicemanager if possible
+ Optional<NetworkElement> optionalNe = createNetworkElement(acessor);
+ // Startup device
+ if (optionalNe.isPresent()) {
+ handleNeStartup(acessor.getNodeId(), optionalNe.get());
}
}
@@ -136,6 +133,23 @@ public class DeviceManagerNetconfConnectHandler extends DeviceManagerNetconfNotC
*/
/**
+ * Get the NetworkElement from list
+ *
+ * @param accessor
+ * @return Optional<NetowrkElement>
+ */
+ private Optional<NetworkElement> createNetworkElement(NetconfAccessor accessor) {
+ Optional<NetworkElement> optionalNe = Optional.empty();
+ for (NetworkElementFactory f : getFactoryList()) {
+ optionalNe = f.create(accessor, getServiceProvider());
+ if (optionalNe.isPresent()) {
+ return optionalNe; // Use the first provided
+ }
+ }
+ return Optional.empty();
+ }
+
+ /**
* Do all tasks necessary to move from mountpoint state connected -> connecting
*
* @param mountPointNodeName provided