1 files changed, 92 insertions, 0 deletions
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/heatresource/ContrailNetworkPolicyResourceValidator.java b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/heatresource/ContrailNetworkPolicyResourceValidator.java
new file mode 100644
index 0000000000..8ca5e69061
--- /dev/null
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/heatresource/ContrailNetworkPolicyResourceValidator.java
@@ -0,0 +1,92 @@
+package org.openecomp.sdc.validation.impl.validators.heatresource;
+
+import org.apache.commons.collections4.MapUtils;
+import org.openecomp.core.validation.errors.ErrorMessagesFormatBuilder;
+import org.openecomp.core.validation.types.GlobalValidationContext;
+import org.openecomp.sdc.common.errors.Messages;
+import org.openecomp.sdc.datatypes.error.ErrorLevel;
+import org.openecomp.sdc.heat.datatypes.model.HeatResourcesTypes;
+import org.openecomp.sdc.heat.datatypes.model.Resource;
+import org.openecomp.sdc.logging.context.impl.MdcDataDebugMessage;
+import org.openecomp.sdc.logging.types.LoggerErrorDescription;
+import org.openecomp.sdc.logging.types.LoggerTragetServiceName;
+import org.openecomp.sdc.validation.ResourceValidator;
+import org.openecomp.sdc.validation.ValidationContext;
+import org.openecomp.sdc.validation.type.HeatResourceValidationContext;
+import org.openecomp.sdc.validation.type.ValidatorConstants;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * Created by TALIO on 2/28/2017.
+ */
+public class ContrailNetworkPolicyResourceValidator implements ResourceValidator {
+  private static MdcDataDebugMessage mdcDataDebugMessage = new MdcDataDebugMessage();
+
+  @Override
+  public void validate(String fileName, Map.Entry<String, Resource> resourceEntry,
+                       GlobalValidationContext globalContext, ValidationContext validationContext) {
+    validateNetworkPolicyIsUsed
+        (fileName, resourceEntry, globalContext, (HeatResourceValidationContext)validationContext);
+
+  }
+
+  private static void validateNetworkPolicyIsUsed(String fileName,
+                                                  Map.Entry<String, Resource> resourceEntry,
+                                                  GlobalValidationContext globalContext,
+                                                  HeatResourceValidationContext validationContext) {
+    mdcDataDebugMessage.debugEntryMessage("file", fileName);
+
+    Map<String, Map<String, List<String>>> referencedNetworkAttachPoliciesResources =
+        validationContext.getFileLevelResourceDependencies()
+            .get(HeatResourcesTypes.CONTRAIL_NETWORK_RULE_RESOURCE_TYPE.getHeatResource());
+
+    if (MapUtils.isEmpty(referencedNetworkAttachPoliciesResources)) {
+      globalContext
+          .addMessage(
+              fileName,
+              ErrorLevel.WARNING,
+              ErrorMessagesFormatBuilder
+                  .getErrorWithParameters(
+                      Messages.RESOURCE_NOT_IN_USE.getErrorMessage(),
+                      ValidatorConstants.Network_Policy, resourceEntry.getKey()),
+              LoggerTragetServiceName.VALIDATE_ATTACH_POLICY_IN_USE,
+              LoggerErrorDescription.NETWORK_ATTACH_POLICY_NOT_IN_USE);
+      return;
+    }
+
+    handleNetworkAttachPolicyReferences
+        (fileName, resourceEntry, referencedNetworkAttachPoliciesResources, globalContext);
+
+    mdcDataDebugMessage.debugExitMessage("file", fileName);
+
+  }
+
+  private static void handleNetworkAttachPolicyReferences(String fileName,
+                                                          Map.Entry<String, Resource> resourceEntry,
+                                                          Map<String, Map<String, List<String>>> pointedNetworkAttachPolicies,
+                                                          GlobalValidationContext globalContext) {
+
+    Map<String, List<String>> resourcesPointingToCurrNetworkAttachPolicy =
+        pointedNetworkAttachPolicies.get(resourceEntry.getKey());
+    if (isNetworkAttachPolicyNotInUse(resourcesPointingToCurrNetworkAttachPolicy)) {
+      globalContext
+          .addMessage(
+              fileName,
+              ErrorLevel.WARNING,
+              ErrorMessagesFormatBuilder
+                  .getErrorWithParameters(
+                      Messages.RESOURCE_NOT_IN_USE.getErrorMessage(),
+                      ValidatorConstants.Network_Policy, resourceEntry.getKey()),
+              LoggerTragetServiceName.VALIDATE_ATTACH_POLICY_IN_USE,
+              LoggerErrorDescription.NETWORK_ATTACH_POLICY_NOT_IN_USE);
+    }
+  }
+
+  private static boolean isNetworkAttachPolicyNotInUse(
+      Map<String, List<String>> resourcesPointingToCurrNetworkAttachPolicy) {
+    return MapUtils.isEmpty(resourcesPointingToCurrNetworkAttachPolicy);
+  }
+
+}