openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/validators/heatresource/ContrailNetworkPolicyResourceValidator.java

   1 package org.openecomp.sdc.validation.impl.validators.heatresource;
   2
   3 import org.apache.commons.collections4.MapUtils;
   4 import org.openecomp.core.validation.errors.ErrorMessagesFormatBuilder;
   5 import org.openecomp.core.validation.types.GlobalValidationContext;
   6 import org.openecomp.sdc.common.errors.Messages;
   7 import org.openecomp.sdc.datatypes.error.ErrorLevel;
   8 import org.openecomp.sdc.heat.datatypes.model.HeatResourcesTypes;
   9 import org.openecomp.sdc.heat.datatypes.model.Resource;
  10 import org.openecomp.sdc.logging.context.impl.MdcDataDebugMessage;
  11 import org.openecomp.sdc.logging.types.LoggerErrorDescription;
  12 import org.openecomp.sdc.logging.types.LoggerTragetServiceName;
  13 import org.openecomp.sdc.validation.ResourceValidator;
  14 import org.openecomp.sdc.validation.ValidationContext;
  15 import org.openecomp.sdc.validation.type.HeatResourceValidationContext;
  16 import org.openecomp.sdc.validation.type.ValidatorConstants;
  17
  18 import java.util.List;
  19 import java.util.Map;
  20
  21 /**
  22  * Created by TALIO on 2/28/2017.
  23  */
  24 public class ContrailNetworkPolicyResourceValidator implements ResourceValidator {
  25   private static MdcDataDebugMessage mdcDataDebugMessage = new MdcDataDebugMessage();
  26
  27   @Override
  28   public void validate(String fileName, Map.Entry<String, Resource> resourceEntry,
  29                        GlobalValidationContext globalContext, ValidationContext validationContext) {
  30     validateNetworkPolicyIsUsed
  31         (fileName, resourceEntry, globalContext, (HeatResourceValidationContext)validationContext);
  32
  33   }
  34
  35   private static void validateNetworkPolicyIsUsed(String fileName,
  36                                                   Map.Entry<String, Resource> resourceEntry,
  37                                                   GlobalValidationContext globalContext,
  38                                                   HeatResourceValidationContext validationContext) {
  39     mdcDataDebugMessage.debugEntryMessage("file", fileName);
  40
  41     Map<String, Map<String, List<String>>> referencedNetworkAttachPoliciesResources =
  42         validationContext.getFileLevelResourceDependencies()
  43             .get(HeatResourcesTypes.CONTRAIL_NETWORK_RULE_RESOURCE_TYPE.getHeatResource());
  44
  45     if (MapUtils.isEmpty(referencedNetworkAttachPoliciesResources)) {
  46       globalContext
  47           .addMessage(
  48               fileName,
  49               ErrorLevel.WARNING,
  50               ErrorMessagesFormatBuilder
  51                   .getErrorWithParameters(
  52                       Messages.RESOURCE_NOT_IN_USE.getErrorMessage(),
  53                       ValidatorConstants.Network_Policy, resourceEntry.getKey()),
  54               LoggerTragetServiceName.VALIDATE_ATTACH_POLICY_IN_USE,
  55               LoggerErrorDescription.NETWORK_ATTACH_POLICY_NOT_IN_USE);
  56       return;
  57     }
  58
  59     handleNetworkAttachPolicyReferences
  60         (fileName, resourceEntry, referencedNetworkAttachPoliciesResources, globalContext);
  61
  62     mdcDataDebugMessage.debugExitMessage("file", fileName);
  63
  64   }
  65
  66   private static void handleNetworkAttachPolicyReferences(String fileName,
  67                                                           Map.Entry<String, Resource> resourceEntry,
  68                                                           Map<String, Map<String, List<String>>> pointedNetworkAttachPolicies,
  69                                                           GlobalValidationContext globalContext) {
  70
  71     Map<String, List<String>> resourcesPointingToCurrNetworkAttachPolicy =
  72         pointedNetworkAttachPolicies.get(resourceEntry.getKey());
  73     if (isNetworkAttachPolicyNotInUse(resourcesPointingToCurrNetworkAttachPolicy)) {
  74       globalContext
  75           .addMessage(
  76               fileName,
  77               ErrorLevel.WARNING,
  78               ErrorMessagesFormatBuilder
  79                   .getErrorWithParameters(
  80                       Messages.RESOURCE_NOT_IN_USE.getErrorMessage(),
  81                       ValidatorConstants.Network_Policy, resourceEntry.getKey()),
  82               LoggerTragetServiceName.VALIDATE_ATTACH_POLICY_IN_USE,
  83               LoggerErrorDescription.NETWORK_ATTACH_POLICY_NOT_IN_USE);
  84     }
  85   }
  86
  87   private static boolean isNetworkAttachPolicyNotInUse(
  88       Map<String, List<String>> resourcesPointingToCurrNetworkAttachPolicy) {
  89     return MapUtils.isEmpty(resourcesPointingToCurrNetworkAttachPolicy);
  90   }
  91
  92 }