--- /dev/null
+/*******************************************************************************
+ * ============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;
+ }
+}