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 / AkkaConfig.java

diff --git a/sdnr/wt/devicemanager/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/impl/conf/odlAkka/AkkaConfig.java b/sdnr/wt/devicemanager/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/impl/conf/odlAkka/AkkaConfig.java
new file mode 100644 (file)
index 0000000..7e54881
--- /dev/null
+++ b/sdnr/wt/devicemanager/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/impl/conf/odlAkka/AkkaConfig.java
@@ -0,0 +1,86 @@
+/*******************************************************************************
+ * ============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.io.File;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.typesafe.config.Config;
+import com.typesafe.config.ConfigFactory;
+
+public class AkkaConfig {
+
+    @SuppressWarnings("unused")
+    private static final Logger LOG = LoggerFactory.getLogger(AkkaConfig.class);
+
+    private static final String DEFAULT_FILENAME = "configuration/initial/akka.conf";
+    private final String filename;
+    private ClusterConfig cluserConfig;
+
+    public ClusterConfig getClusterConfig() {
+        return this.cluserConfig;
+    }
+
+    private AkkaConfig(String filename) {
+        this.filename = filename;
+    }
+
+    public AkkaConfig() {
+        this(null);
+    }
+
+    @Override
+    public String toString() {
+        return "AkkaConfig [filename=" + filename + ", cluserConfig=" + cluserConfig + "]";
+    }
+
+    private void loadFromFile() throws Exception {
+        Config cfg = ConfigFactory.parseFile(new File(this.filename));
+        this.cluserConfig = new ClusterConfig(cfg.getConfig("odl-cluster-data").getConfig("akka").getConfig("cluster"));
+    }
+
+    public boolean isCluster() {
+        return this.cluserConfig != null ? this.cluserConfig.isCluster() : false;
+    }
+
+    public boolean isClusterAndFirstNode() {
+        return isSingleNode() || isCluster() && getClusterConfig().getRoleMemberIndex() == 1;
+    }
+
+    public static AkkaConfig load() throws Exception {
+        return load(DEFAULT_FILENAME);
+    }
+
+    public static AkkaConfig load(String filename) throws Exception {
+        AkkaConfig cfg = new AkkaConfig(filename);
+        cfg.loadFromFile();
+        return cfg;
+    }
+
+    public boolean isSingleNode() {
+        return !this.isCluster();
+    }
+     public static AkkaConfig parse(String content) throws Exception {
+        Config cfg = ConfigFactory.parseString(content);
+        AkkaConfig c = new AkkaConfig();
+        c.cluserConfig=new ClusterConfig(cfg.getConfig("odl-cluster-data").getConfig("akka").getConfig("cluster"));
+        return c;
+    }
+}