2 files changed, 50 insertions, 0 deletions
diff --git a/cps-service/src/main/java/org/onap/cps/spi/CpsAdminPersistenceService.java b/cps-service/src/main/java/org/onap/cps/spi/CpsAdminPersistenceService.java
index b05385fbf4..f29735fa01 100755
--- a/cps-service/src/main/java/org/onap/cps/spi/CpsAdminPersistenceService.java
+++ b/cps-service/src/main/java/org/onap/cps/spi/CpsAdminPersistenceService.java
@@ -59,6 +59,15 @@ public interface CpsAdminPersistenceService {
     Collection<Anchor> getAnchors(@NonNull String dataspaceName);
 
     /**
+     * Get anchors for the given dataspace name and collection of module names.
+     *
+     * @param dataspaceName dataspace name
+     * @param moduleNames a collection of module names
+     * @return a collection of anchors
+     */
+    Collection<Anchor> getAnchors(String dataspaceName, Collection<String> moduleNames);
+
+    /**
      * Get an anchor in the given dataspace using the anchor name.
      *
      * @param dataspaceName dataspace name
diff --git a/cps-service/src/main/java/org/onap/cps/spi/exceptions/ModuleNamesNotFoundException.java b/cps-service/src/main/java/org/onap/cps/spi/exceptions/ModuleNamesNotFoundException.java
new file mode 100644
index 0000000000..ee4295ea75
--- /dev/null
+++ b/cps-service/src/main/java/org/onap/cps/spi/exceptions/ModuleNamesNotFoundException.java
@@ -0,0 +1,41 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2021 Nordix Foundation.
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.cps.spi.exceptions;
+
+import java.util.Collection;
+
+@SuppressWarnings("squid:S110") // Team agreed to accept 6 levels of inheritance for CPS Exceptions
+public class ModuleNamesNotFoundException extends CpsAdminException {
+
+    private static final long serialVersionUID = 3105694256583924137L;
+
+    /**
+     * Constructor.
+     *
+     * @param dataspaceName dataspace name
+     * @param moduleNames   module names
+     */
+    public ModuleNamesNotFoundException(final String dataspaceName, final Collection<String> moduleNames) {
+        super("Yang resource not found",
+            String.format("No yang resources found for %s in dataspace %s.",
+                    moduleNames, dataspaceName));
+    }
+}