X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=rulemgt%2Fsrc%2Fmain%2Fjava%2Forg%2Fonap%2Fholmes%2Frulemgt%2FInitializer.java;h=812ee4800df7635cf746b4ebb0dff5171142162d;hb=ecf54e8ad1182aa14b5f942160e1834725a432f9;hp=c39de60c08f4849f247cce8a99aaaeffda45437b;hpb=6c0d57eeaa87ac1d2a4a808a93963a5c3c78d68a;p=holmes%2Frule-management.git

diff --git a/rulemgt/src/main/java/org/onap/holmes/rulemgt/Initializer.java b/rulemgt/src/main/java/org/onap/holmes/rulemgt/Initializer.java
index c39de60..812ee48 100644
--- a/rulemgt/src/main/java/org/onap/holmes/rulemgt/Initializer.java
+++ b/rulemgt/src/main/java/org/onap/holmes/rulemgt/Initializer.java
@@ -30,6 +30,7 @@ import javax.annotation.PostConstruct;
 import javax.inject.Inject;
 import java.util.HashSet;
 import java.util.Set;
+import java.util.concurrent.TimeUnit;
 
 import static org.onap.holmes.common.utils.CommonUtils.getEnv;
 import static org.onap.holmes.common.utils.CommonUtils.isIpAddress;
@@ -37,6 +38,7 @@ import static org.onap.holmes.common.utils.CommonUtils.isIpAddress;
 @Service
 public class Initializer {
     private static final Logger logger = LoggerFactory.getLogger(Initializer.class);
+    private static boolean readyForMsbReg = false;
     private MsbRegister msbRegister;
 
     @Inject
@@ -46,6 +48,7 @@ public class Initializer {
 
     @PostConstruct
     private void init() {
+        waitUntilReady();
         try {
             msbRegister.register2Msb(createMicroServiceInfo());
         } catch (CorrelationException e) {
@@ -53,6 +56,26 @@ public class Initializer {
         }
     }
 
+    private void waitUntilReady() {
+        int count = 1;
+        while(!readyForMsbReg) {
+            if (count > 20) {
+                break;
+            }
+            int interval = 5 * count++;
+            logger.info("Not ready for MSB registration. Try again after {} seconds...", interval);
+            try {
+                TimeUnit.SECONDS.sleep(interval);
+            } catch (InterruptedException e) {
+                logger.info(e.getMessage(), e);
+            }
+        }
+    }
+
+    public static void setReadyForMsbReg(boolean readyForMsbReg) {
+        Initializer.readyForMsbReg = readyForMsbReg;
+    }
+
     private MicroServiceInfo createMicroServiceInfo() {
         String[] serviceIpAndPort = MicroServiceConfig.getMicroServiceIpAndPort();
         MicroServiceInfo msinfo = new MicroServiceInfo();