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 2/27/2017.
  23  */
  24 public class NeutronSecurityGroupResourceValidator implements ResourceValidator {
  25   private static final ErrorMessageCode ERROR_CODE_HSG1 = new ErrorMessageCode("HSG1");
  26
  27   @Override
  28   public void validate(String fileName, Map.Entry<String, Resource> resourceEntry,
  29                        GlobalValidationContext globalContext, ValidationContext validationContext) {
  30
  31     HeatResourceValidationContext heatResourceValidationContext =
  32             (HeatResourceValidationContext) validationContext;
  33     validateSecurityGroupIsUsed(fileName, resourceEntry, heatResourceValidationContext,
  34             globalContext);
  35   }
  36
  37   private void validateSecurityGroupIsUsed(String fileName,
  38                                            Map.Entry<String, Resource> resourceEntry,
  39                                            HeatResourceValidationContext
  40                                                    heatResourceValidationContext,
  41                                            GlobalValidationContext globalContext) {
  42
  43     Map<String, Map<String, List<String>>> securityGroupsPointedByOtherResources =
  44             heatResourceValidationContext.getFileLevelResourceDependencies()
  45                     .get(HeatResourcesTypes.NEUTRON_SECURITY_GROUP_RESOURCE_TYPE.getHeatResource());
  46
  47     if (MapUtils.isEmpty(securityGroupsPointedByOtherResources)) {
  48       return;
  49     }
  50
  51     Map<String, List<String>> resourcesPointingCurrSecurityGroup =
  52             securityGroupsPointedByOtherResources.get(resourceEntry.getKey());
  53
  54     if (isSecurityGroupNotInUse(resourcesPointingCurrSecurityGroup)) {
  55       globalContext.addMessage(
  56               fileName,
  57               ErrorLevel.WARNING,
  58               ErrorMessagesFormatBuilder
  59                       .getErrorWithParameters(
  60                               ERROR_CODE_HSG1, Messages.RESOURCE_NOT_IN_USE.getErrorMessage(),
  61                               ValidatorConstants.Security_Group, resourceEntry.getKey()),
  62               LoggerTragetServiceName.VALIDATE_ALL_SERVER_GROUP_OR_SECURITY_GROUP_IN_USE,
  63               LoggerErrorDescription.SERVER_GROUP_SECURITY_GROUP_NOT_IN_USE);
  64     }
  65
  66   }
  67
  68   private boolean isSecurityGroupNotInUse(Map<String, List<String>>
  69                                                   referencingResourcesToCurrSecurityGroup) {
  70     return MapUtils.isEmpty(referencingResourcesToCurrSecurityGroup);
  71   }
  72 }