SDN-R add updated devicemanager

[ccsdk/features.git] / sdnr / wt / devicemanager / provider / src / main / java / org / onap / ccsdk / features / sdnr / wt / devicemanager / impl / conf / odlAkka / ClusterConfig.java

diff --git a/sdnr/wt/devicemanager/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/impl/conf/odlAkka/ClusterConfig.java b/sdnr/wt/devicemanager/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/impl/conf/odlAkka/ClusterConfig.java
new file mode 100644 (file)
index 0000000..c6c8c15
--- /dev/null
+++ b/sdnr/wt/devicemanager/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/impl/conf/odlAkka/ClusterConfig.java
@@ -0,0 +1,137 @@
+/*******************************************************************************
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt
+ * =================================================================================================
+ * Copyright (C) 2019 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.impl.conf.odlAkka;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.onap.ccsdk.features.sdnr.wt.devicemanager.impl.conf.odlGeo.ClusterRoleInfo;
+import org.onap.ccsdk.features.sdnr.wt.devicemanager.impl.conf.odlGeo.ClusterRoleInfoCollection;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.typesafe.config.Config;
+
+public class ClusterConfig {
+
+    private static final Logger LOG = LoggerFactory.getLogger(ClusterConfig.class);
+
+    private final List<ClusterNodeInfo> seedNodes;
+    private final ClusterRoleInfoCollection roles;
+    private ClusterNodeInfo ismeInfo;
+
+    public static ClusterConfig defaultSingleNodeConfig()
+    {
+        ClusterConfig cfg=new ClusterConfig();
+        cfg.ismeInfo=ClusterNodeInfo.defaultSingleNodeInfo();
+        cfg.seedNodes.add(cfg.ismeInfo);
+        cfg.roles.add(ClusterRoleInfo.defaultSingleNodeRole());
+        return cfg;
+    }
+    public ClusterConfig()
+    {
+        this.seedNodes = new ArrayList<>();
+        this.roles = new ClusterRoleInfoCollection();
+
+    }
+    public ClusterConfig(Config o) throws Exception {
+        {
+            this.seedNodes = new ArrayList<>();
+            this.roles = new ClusterRoleInfoCollection();
+            List<String> a = o.getStringList("seed-nodes");
+            for (int i = 0; i < a.size(); i++) {
+                ClusterNodeInfo info = new ClusterNodeInfo(a.get(i));
+                this.seedNodes.add(info);
+            }
+            a = o.getStringList("roles");
+            for (int i = 0; i < a.size(); i++) {
+                ClusterRoleInfo s = new ClusterRoleInfo(a.get(i));
+                this.roles.add(s);
+            }
+            int idx = this.roles.get(0).getIndex() - 1;
+            if (idx >= 0 && idx < this.seedNodes.size()) {
+                this.ismeInfo = this.seedNodes.get(idx);
+            } else {
+                this.ismeInfo = null;
+            }
+        }
+
+    }
+
+    public boolean isCluster() {
+        return this.seedNodes != null ? this.seedNodes.size() > 1 : false;
+    }
+
+    public boolean isMe(ClusterNodeInfo i) {
+        return this.ismeInfo != null ? this.ismeInfo.equals(i) : false;
+    }
+
+    public List<ClusterNodeInfo> getSeedNodes() {
+        return this.seedNodes;
+    }
+
+    public String getHostName(String defaultValue) {
+        if (getRoleMemberIndex() > 0 && getRoleMemberIndex() <= seedNodes.size()) {
+            return this.seedNodes.get(getRoleMemberIndex()-1).getRemoteAddress();
+        } else {
+            LOG.warn("Seednode not available for roleMemberIndex {}. Using default {}",getRoleMember(), defaultValue);
+            return defaultValue;
+        }
+    }
+
+    public String getDBClusterName(String defaultValue) {
+        String r = null;
+        if (this.seedNodes != null && this.seedNodes.size() > 0) {
+            r = String.format("cluster-%s.%d", this.seedNodes.get(0).getRemoteAddress(), this.seedNodes.get(0).getPort());
+        }
+        if (r == null || r.isEmpty()) {
+            r = defaultValue;
+        }
+        return r;
+    }
+    public String getClusterSeedNodeName() {
+        return this.getClusterSeedNodeName("");
+    }
+    public String getClusterSeedNodeName(String defaultValue) {
+        int idx=this.getRoleMemberIndex()-1;
+        String r=null;
+        if(this.seedNodes!=null && idx>=0 && this.seedNodes.size()>0 && this.seedNodes.size()>idx)
+        {
+            r=this.seedNodes.get(idx).getSeedNodeName();
+        }
+        if (r == null || r.isEmpty()) {
+            r = defaultValue;
+        }
+        return r;
+    }
+    public int getRoleMemberIndex() {
+
+        ClusterRoleInfo role=this.roles.get("member");
+        return role!=null?role.getIndex():0;
+    }
+    public ClusterRoleInfo getRoleMember() {
+        return this.roles.get("member");
+    }
+
+    @Override
+    public String toString() {
+        return "ClusterConfig [seedNodes=" + seedNodes + ", roles=" + roles + ", ismeInfo=" + ismeInfo + "]";
+    }
+
+
+}