1 files changed, 86 insertions, 0 deletions
diff --git a/models-pdp/src/main/java/org/onap/policy/models/pdp/provider/PdpProvider.java b/models-pdp/src/main/java/org/onap/policy/models/pdp/provider/PdpProvider.java
new file mode 100644
index 000000000..57feba620
--- /dev/null
+++ b/models-pdp/src/main/java/org/onap/policy/models/pdp/provider/PdpProvider.java
@@ -0,0 +1,86 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2019 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.policy.models.pdp.provider;
+
+import lombok.NonNull;
+
+import org.onap.policy.models.base.PfModelException;
+import org.onap.policy.models.dao.PfDao;
+import org.onap.policy.models.pdp.concepts.PdpGroups;
+
+/**
+ * This class provides the provision of information on PAP concepts in the database to callers.
+ *
+ * @author Liam Fallon (liam.fallon@est.tech)
+ */
+public class PdpProvider {
+    /**
+     * Get PDP groups.
+     *
+     * @param dao the DAO to use to access the database
+     * @param pdpGroupFilter a filter for the get
+     * @return the PDP groups found
+     * @throws PfModelException on errors getting PDP groups
+     */
+    public PdpGroups getPdpGroups(@NonNull final PfDao dao, @NonNull final String pdpGroupFilter)
+            throws PfModelException {
+        return new PdpGroups();
+    }
+
+    /**
+     * Creates PDP groups.
+     *
+     * @param dao the DAO to use to access the database
+     * @param pdpGroups a specification of the PDP groups to create
+     * @return the PDP groups created
+     * @throws PfModelException on errors creating PDP groups
+     */
+    public PdpGroups createPdpGroups(@NonNull final PfDao dao, @NonNull final PdpGroups pdpGroups)
+            throws PfModelException {
+        return new PdpGroups();
+    }
+
+    /**
+     * Updates PDP groups.
+     *
+     * @param dao the DAO to use to access the database
+     * @param pdpGroups a specification of the PDP groups to update
+     * @return the PDP groups updated
+     * @throws PfModelException on errors updating PDP groups
+     */
+    public PdpGroups updatePdpGroups(@NonNull final PfDao dao, @NonNull final PdpGroups pdpGroups)
+            throws PfModelException {
+        return new PdpGroups();
+    }
+
+    /**
+     * Delete PDP groups.
+     *
+     * @param dao the DAO to use to access the database
+     * @param pdpGroupFilter a filter for the get
+     * @return the PDP groups deleted
+     * @throws PfModelException on errors deleting PDP groups
+     */
+    public PdpGroups deletePdpGroups(@NonNull final PfDao dao, @NonNull final String pdpGroupFilter)
+            throws PfModelException {
+        return new PdpGroups();
+    }
+}