1 files changed, 63 insertions, 0 deletions
diff --git a/operation-utils/src/main/java/org/openecomp/entity/EcompSubComponentInstance.java b/operation-utils/src/main/java/org/openecomp/entity/EcompSubComponentInstance.java
new file mode 100644
index 0000000..9b54bdd
--- /dev/null
+++ b/operation-utils/src/main/java/org/openecomp/entity/EcompSubComponentInstance.java
@@ -0,0 +1,63 @@
+
+/*-
+ * ============LICENSE_START==========================================
+ * OPENECOMP - DCAE
+ * ===================================================================
+ * Copyright (c) 2017 AT&T 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.openecomp.entity;
+
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+import java.util.UUID;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+public class EcompSubComponentInstance {
+	private static final Logger logger = Logger.getLogger(EcompSubComponentInstance.class.getName());
+
+	static String uuid = "???";
+	public static String getServerIP() {
+		initialize();
+		return serverIP;
+	}
+
+	public static String getServerName() {
+		initialize();
+		return serverName;
+	}
+
+	private static String serverIP, serverName;
+
+	public static String getUuid() {
+		return uuid;
+	}
+
+	public static void initialize() {
+		if (serverIP == null || serverName == null || ("").equals(serverIP) || ("").equals(serverName)) {
+			try {
+				InetAddress server = InetAddress.getLocalHost();
+				serverIP = server.getHostAddress();
+				serverName = server.getCanonicalHostName();
+			} catch (UnknownHostException e) {
+				logger.log(Level.SEVERE, "Could not get local hostname", e);
+				serverIP = "";
+				serverName = "";
+			}
+		}
+	}
+}