Terminate NS Backend Service

Issue-ID: SO-2869
Change-Id: I9c2b268d4f9aba7179633b71c8994065acacb742
Signed-off-by: AndrewLamb <andrew.a.lamb@est.tech>

3 files changed, 12 insertions, 2 deletions

diff --git a/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-database-service/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/database/beans/NsLcmOpOcc.java b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-database-service/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/database/beans/NsLcmOpOcc.java
index cb8f92070a..c47bbdbefb 100644
--- a/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-database-service/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/database/beans/NsLcmOpOcc.java
+++ b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-database-service/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/database/beans/NsLcmOpOcc.java
@@ -216,7 +216,7 @@ public class NsLcmOpOcc {
     @Override
     public String toString() {
         final StringBuilder sb = new StringBuilder();
-        sb.append("class NfvoNsInst {\n");
+        sb.append("class NsLcmOpOcc {\n");
         sb.append("    id: ").append(toIndentedString(id)).append("\n");
         sb.append("    operationState: ").append(toIndentedString(operationState)).append("\n");
         sb.append("    stateEnteredTime: ").append(toIndentedString(stateEnteredTime)).append("\n");
diff --git a/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-database-service/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/database/beans/State.java b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-database-service/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/database/beans/State.java
index 390c7fd776..ce917dd771 100644
--- a/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-database-service/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/database/beans/State.java
+++ b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-database-service/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/database/beans/State.java
@@ -24,6 +24,6 @@ package org.onap.so.etsi.nfvo.ns.lcm.database.beans;
  *
  */
 public enum State {
-    NOT_INSTANTIATED, INSTANTIATING, INSTANTIATED, FAILED;
+    NOT_INSTANTIATED, INSTANTIATING, INSTANTIATED, FAILED, TERMINATING;
 
 }
diff --git a/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-database-service/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/database/service/DatabaseServiceProvider.java b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-database-service/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/database/service/DatabaseServiceProvider.java
index 368242515b..762408a089 100644
--- a/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-database-service/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/database/service/DatabaseServiceProvider.java
+++ b/so-etsi-nfvo/so-etsi-nfvo-ns-lcm/so-etsi-nfvo-ns-lcm-database-service/src/main/java/org/onap/so/etsi/nfvo/ns/lcm/database/service/DatabaseServiceProvider.java
@@ -127,6 +127,16 @@ public class DatabaseServiceProvider {
         return nfvoNfInstRepository.findByNfInstId(nfInstId);
     }
 
+    public boolean isNfInstExists(final String nfInstId) {
+        logger.info("Checking if NfvoNfInst entry exists in database using nfInstId: {}", nfInstId);
+        return nfvoNfInstRepository.findByNfInstId(nfInstId).isPresent();
+    }
+
+    public void deleteNfvoNfInst(final String nfInstId) {
+        logger.info("Deleting NfvoNfInst with nfInstId: {} from database", nfInstId);
+        nfvoNfInstRepository.deleteById(nfInstId);
+    }
+
     public boolean addNSLcmOpOcc(final NsLcmOpOcc nsLcmOpOcc) {
         logger.info("Adding NSLcmOpOcc: {} to database", nsLcmOpOcc);
         return nsLcmOpOccRepository.save(nsLcmOpOcc) != null;