gerrit.onap Code Review - sdc.git/blob

   1 package org.openecomp.sdc.validation.impl.validators.heatresource;
   2
   3 import org.apache.commons.collections4.MapUtils;
   4 import org.openecomp.core.validation.ErrorMessageCode;
   5 import org.openecomp.core.validation.errors.ErrorMessagesFormatBuilder;
   6 import org.openecomp.core.validation.types.GlobalValidationContext;
   7 import org.openecomp.sdc.common.errors.Messages;
   8 import org.openecomp.sdc.datatypes.error.ErrorLevel;
   9 import org.openecomp.sdc.heat.datatypes.model.HeatResourcesTypes;
  10 import org.openecomp.sdc.heat.datatypes.model.Resource;
  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 final ErrorMessageCode ERROR_CODE_HNP1 = new ErrorMessageCode("HNP1");
  26   private static final ErrorMessageCode ERROR_CODE_HNP2 = new ErrorMessageCode("HNP2");
  27
  28   @Override
  29   public void validate(String fileName, Map.Entry<String, Resource> resourceEntry,
  30                        GlobalValidationContext globalContext, ValidationContext validationContext) {
  31     validateNetworkPolicyIsUsed(fileName, resourceEntry, globalContext,
  32             (HeatResourceValidationContext) validationContext);
  33
  34   }
  35
  36   private static void validateNetworkPolicyIsUsed(String fileName,
  37                                                   Map.Entry<String, Resource> resourceEntry,
  38                                                   GlobalValidationContext globalContext,
  39                                                   HeatResourceValidationContext validationContext) {
  40     Map<String, Map<String, List<String>>> referencedNetworkAttachPoliciesResources =
  41             validationContext.getFileLevelResourceDependencies()
  42                     .get(HeatResourcesTypes.CONTRAIL_NETWORK_RULE_RESOURCE_TYPE.getHeatResource());
  43
  44     if (MapUtils.isEmpty(referencedNetworkAttachPoliciesResources)) {
  45       globalContext
  46               .addMessage(
  47                       fileName,
  48                       ErrorLevel.WARNING,
  49                       ErrorMessagesFormatBuilder
  50                               .getErrorWithParameters(ERROR_CODE_HNP1,
  51                                       Messages.RESOURCE_NOT_IN_USE.getErrorMessage(),
  52                                       ValidatorConstants.Network_Policy, resourceEntry.getKey()),
  53                       LoggerTragetServiceName.VALIDATE_ATTACH_POLICY_IN_USE,
  54                       LoggerErrorDescription.NETWORK_ATTACH_POLICY_NOT_IN_USE);
  55       return;
  56     }
  57
  58     handleNetworkAttachPolicyReferences(fileName, resourceEntry,
  59             referencedNetworkAttachPoliciesResources, globalContext);
  60   }
  61
  62   private static void handleNetworkAttachPolicyReferences(String fileName,
  63                                                           Map.Entry<String, Resource> resourceEntry,
  64                                                           Map<String, Map<String, List<String>>> pointedNetworkAttachPolicies,
  65                                                           GlobalValidationContext globalContext) {
  66
  67     Map<String, List<String>> resourcesPointingToCurrNetworkAttachPolicy =
  68             pointedNetworkAttachPolicies.get(resourceEntry.getKey());
  69     if (isNetworkAttachPolicyNotInUse(resourcesPointingToCurrNetworkAttachPolicy)) {
  70       globalContext
  71               .addMessage(
  72                       fileName,
  73                       ErrorLevel.WARNING,
  74                       ErrorMessagesFormatBuilder
  75                               .getErrorWithParameters(ERROR_CODE_HNP2,
  76                                       Messages.RESOURCE_NOT_IN_USE.getErrorMessage(),
  77                                       ValidatorConstants.Network_Policy, resourceEntry.getKey()),
  78                       LoggerTragetServiceName.VALIDATE_ATTACH_POLICY_IN_USE,
  79                       LoggerErrorDescription.NETWORK_ATTACH_POLICY_NOT_IN_USE);
  80     }
  81   }
  82
  83   private static boolean isNetworkAttachPolicyNotInUse(
  84           Map<String, List<String>> resourcesPointingToCurrNetworkAttachPolicy) {
  85     return MapUtils.isEmpty(resourcesPointingToCurrNetworkAttachPolicy);
  86   }
  87
  88 }