X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=cps-ncmp-service%2Fsrc%2Fmain%2Fjava%2Forg%2Fonap%2Fcps%2Fncmp%2Fapi%2Fmodels%2FDmiPluginRegistration.java;h=d1360c3256c9ca912fada1bb1d7fd04342d03ab0;hb=e557338803286d8aaa0f877aa25d52d18735f309;hp=f5a0d795488acf0b700adcebf83085246381f02c;hpb=e999b02056c3b4f4a7d891d105d75435d101e6ad;p=cps.git

diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/models/DmiPluginRegistration.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/models/DmiPluginRegistration.java
index f5a0d7954..d1360c325 100644
--- a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/models/DmiPluginRegistration.java
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/models/DmiPluginRegistration.java
@@ -1,6 +1,6 @@
 /*
  *  ============LICENSE_START=======================================================
- *  Copyright (C) 2021 Nordix Foundation
+ *  Copyright (C) 2021-2022 Nordix Foundation
  *  ================================================================================
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
@@ -18,14 +18,17 @@
  *  ============LICENSE_END=========================================================
  */
 
-
 package org.onap.cps.ncmp.api.models;
 
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonInclude.Include;
+import com.google.common.base.Strings;
+import java.util.Collections;
 import java.util.List;
 import lombok.Getter;
 import lombok.Setter;
+import org.onap.cps.ncmp.api.impl.exception.DmiRequestException;
+import org.onap.cps.ncmp.api.impl.exception.NcmpException;
 
 /**
  * Dmi Registry request object.
@@ -37,10 +40,48 @@ public class DmiPluginRegistration {
 
     private String dmiPlugin;
 
-    private List<CmHandle> createdCmHandles;
+    private String dmiDataPlugin;
+
+    private String dmiModelPlugin;
+
+    private List<NcmpServiceCmHandle> createdCmHandles = Collections.emptyList();
+
+    private List<NcmpServiceCmHandle> updatedCmHandles = Collections.emptyList();
+
+    private List<String> removedCmHandles = Collections.emptyList();
+
+    /**
+     * Validates plugin service names.
+     * @throws NcmpException if validation fails.
+     */
+    public void validateDmiPluginRegistration() throws NcmpException {
+        final String combinedServiceName = dmiPlugin;
+        final String dataServiceName = dmiDataPlugin;
+        final String modelsServiceName = dmiModelPlugin;
+
+        String errorMessage = null;
+
+        if (isNullEmptyOrBlank(combinedServiceName)) {
+            if ((isNullEmptyOrBlank(dataServiceName) && isNullEmptyOrBlank(modelsServiceName))) {
+                errorMessage = "No DMI plugin service names";
+            } else {
+                if (isNullEmptyOrBlank(dataServiceName) || isNullEmptyOrBlank(modelsServiceName)) {
+                    errorMessage = "Cannot register just a Data or Model plugin service name";
+                }
+            }
+        } else {
+            if (!isNullEmptyOrBlank(dataServiceName) || !isNullEmptyOrBlank(modelsServiceName)) {
+                errorMessage = "Cannot register combined plugin service name and other service names";
+            }
+        }
 
-    private List<CmHandle> updatedCmHandles;
+        if (errorMessage != null) {
+            throw new DmiRequestException(errorMessage, "Please supply correct plugin information.");
+        }
+    }
 
-    private List<String> removedCmHandles;
+    private static boolean isNullEmptyOrBlank(final String serviceName) {
+        return Strings.isNullOrEmpty(serviceName) || serviceName.isBlank();
+    }
 
 }