1 files changed, 74 insertions, 0 deletions
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/AnyVrfPresentCheck.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/AnyVrfPresentCheck.java
new file mode 100644
index 00000000..aee761c7
--- /dev/null
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/AnyVrfPresentCheck.java
@@ -0,0 +1,74 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * openECOMP : SDN-C
+ * ================================================================================
+ * Copyright (C) 2017 ONAP Intellectual Property. All rights
+ * 						reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.sdnc.ra.check;
+
+import java.util.Map;
+
+import org.openecomp.sdnc.ra.comp.EquipmentCheck;
+import org.openecomp.sdnc.ra.comp.ServiceData;
+import org.openecomp.sdnc.ra.equip.data.EquipmentData;
+import org.openecomp.sdnc.rm.comp.ResourceManager;
+import org.openecomp.sdnc.rm.data.AllocationItem;
+import org.openecomp.sdnc.rm.data.Resource;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class AnyVrfPresentCheck implements EquipmentCheck {
+
+	private static final Logger log = LoggerFactory.getLogger(AnyVrfPresentCheck.class);
+
+	private ResourceManager resourceManager;
+
+	@Override
+	public boolean checkEquipment(
+	        String endPointPosition,
+	        ServiceData serviceData,
+	        EquipmentData equipData,
+	        Map<String, Object> equipmentConstraints) {
+		String vrfNameListStr = (String) serviceData.data.get("vrf-name-list");
+		if (vrfNameListStr == null)
+			vrfNameListStr = (String) serviceData.data.get("vrf-name");
+		if (vrfNameListStr == null)
+			return true;
+
+		String vrfRequiredStr = (String) equipmentConstraints.get("vrf-required");
+		if (vrfRequiredStr == null || !vrfRequiredStr.equalsIgnoreCase("true"))
+			return true;
+
+		String[] vrfNameList = vrfNameListStr.split(",");
+
+		Resource r = resourceManager.getResource("VRF", equipData.equipmentId);
+		if (r != null && r.allocationItems != null)
+			for (AllocationItem ai : r.allocationItems)
+				for (String vrfName : vrfNameList)
+					if (ai.resourceShareGroupList.contains(vrfName))
+						return true;
+
+		log.info("Skipping VPE " + equipData.equipmentId +
+		        ": Existing VRF is required, but there is no existing VRF on the VPE for any of the requested VPNs.");
+		return false;
+	}
+
+	public void setResourceManager(ResourceManager resourceManager) {
+		this.resourceManager = resourceManager;
+	}
+}