1 files changed, 67 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/NeutronSecurityGroupResourceValidator.java b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/heatresource/NeutronSecurityGroupResourceValidator.java
new file mode 100644
index 0000000000..d7e16152f9
--- /dev/null
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/heatresource/NeutronSecurityGroupResourceValidator.java
@@ -0,0 +1,67 @@
+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.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 2/27/2017.
+ */
+public class NeutronSecurityGroupResourceValidator implements ResourceValidator {
+  @Override
+  public void validate(String fileName, Map.Entry<String, Resource> resourceEntry,
+                       GlobalValidationContext globalContext, ValidationContext validationContext) {
+
+    HeatResourceValidationContext heatResourceValidationContext =
+        (HeatResourceValidationContext) validationContext;
+    validateSecurityGroupIsUsed(fileName, resourceEntry, heatResourceValidationContext, globalContext);
+  }
+
+  public void validateSecurityGroupIsUsed(String fileName, Map.Entry<String, Resource> resourceEntry,
+                                          HeatResourceValidationContext
+                                              heatResourceValidationContext,
+                                          GlobalValidationContext globalContext) {
+
+    Map<String, Map<String, List<String>>> securityGroupsPointedByOtherResources =
+        heatResourceValidationContext.getFileLevelResourceDependencies().
+            get(HeatResourcesTypes.NEUTRON_SECURITY_GROUP_RESOURCE_TYPE.getHeatResource());
+
+    if (MapUtils.isEmpty(securityGroupsPointedByOtherResources)) {
+      return;
+    }
+
+    Map<String, List<String>> resourcesPointingCurrSecurityGroup =
+        securityGroupsPointedByOtherResources.get(resourceEntry.getKey());
+
+    if(isSecurityGroupNotInUse(resourcesPointingCurrSecurityGroup)){
+      globalContext.addMessage(
+          fileName,
+          ErrorLevel.WARNING,
+          ErrorMessagesFormatBuilder
+              .getErrorWithParameters(
+                  Messages.RESOURCE_NOT_IN_USE.getErrorMessage(),
+                  ValidatorConstants.Security_Group, resourceEntry.getKey()),
+          LoggerTragetServiceName.VALIDATE_ALL_SERVER_GROUP_OR_SECURITY_GROUP_IN_USE,
+          LoggerErrorDescription.SERVER_GROUP_SECURITY_GROUP_NOT_IN_USE);
+    }
+
+  }
+
+  public boolean isSecurityGroupNotInUse(Map<String, List<String>>
+                                             referencingResourcesToCurrSecurityGroup){
+    return MapUtils.isEmpty(referencingResourcesToCurrSecurityGroup);
+  }
+}