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

   1 package org.openecomp.sdc.validation.impl.validators.heatresource;
   2
   3 import org.apache.commons.collections4.CollectionUtils;
   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.Resource;
   9 import org.openecomp.sdc.logging.context.impl.MdcDataDebugMessage;
  10 import org.openecomp.sdc.logging.types.LoggerErrorDescription;
  11 import org.openecomp.sdc.logging.types.LoggerTragetServiceName;
  12 import org.openecomp.sdc.validation.ResourceValidator;
  13 import org.openecomp.sdc.validation.ValidationContext;
  14 import org.openecomp.sdc.validation.impl.util.HeatValidationService;
  15
  16 import java.util.ArrayList;
  17 import java.util.Collections;
  18 import java.util.List;
  19 import java.util.Map;
  20 import java.util.Optional;
  21 import java.util.Set;
  22
  23 /**
  24  * Created by TALIO on 2/22/2017.
  25  */
  26 public class NestedResourceValidator implements ResourceValidator {
  27   private static MdcDataDebugMessage mdcDataDebugMessage = new MdcDataDebugMessage();
  28
  29   @Override
  30   public void validate(String fileName, Map.Entry<String, Resource> resourceEntry,
  31                        GlobalValidationContext globalContext, ValidationContext validationContext){
  32
  33     handleNestedResourceType(fileName, resourceEntry.getKey(), resourceEntry.getValue(),
  34         Optional.empty(), globalContext);
  35   }
  36
  37   private static void handleNestedResourceType(String fileName, String resourceName,
  38                                                Resource resource, Optional<String> indexVarValue,
  39                                                GlobalValidationContext globalContext) {
  40
  41     mdcDataDebugMessage.debugEntryMessage("file", fileName);
  42
  43     validateAllPropertiesMatchNestedParameters(fileName, resourceName, resource, indexVarValue,
  44         globalContext);
  45     validateLoopsOfNestingFromFile(fileName, resource.getType(), globalContext);
  46
  47     mdcDataDebugMessage.debugExitMessage("file", fileName);
  48   }
  49
  50   public static void validateAllPropertiesMatchNestedParameters(String fileName,
  51                                                                  String resourceName,
  52                                                                  Resource resource,
  53                                                                  Optional<String> indexVarValue,
  54                                                                  GlobalValidationContext
  55                                                                      globalContext) {
  56
  57     mdcDataDebugMessage.debugEntryMessage("file", fileName);
  58
  59     String resourceType = resource.getType();
  60     if (globalContext.getFileContextMap().containsKey(resourceType)) {
  61       Set<String> propertiesNames =
  62           resource.getProperties() == null ? null : resource.getProperties().keySet();
  63       if (CollectionUtils.isNotEmpty(propertiesNames)) {
  64         HeatValidationService
  65             .checkNestedParameters(fileName, resourceType, resourceName, resource, propertiesNames,
  66                 indexVarValue, globalContext);
  67       }
  68     } else {
  69       globalContext.addMessage(resourceType, ErrorLevel.ERROR, ErrorMessagesFormatBuilder
  70               .getErrorWithParameters(Messages.MISSING_NESTED_FILE.getErrorMessage(), resourceType),
  71           LoggerTragetServiceName.VALIDATE_PROPERTIES_MATCH_NESTED_PARAMETERS,
  72           LoggerErrorDescription.MISSING_FILE);
  73     }
  74
  75     mdcDataDebugMessage.debugExitMessage("file", fileName);
  76   }
  77
  78   public static void validateLoopsOfNestingFromFile(String fileName, String resourceType,
  79                                                      GlobalValidationContext globalContext) {
  80
  81     mdcDataDebugMessage.debugEntryMessage("file", fileName);
  82
  83     List<String> filesInLoop = new ArrayList<>(Collections.singletonList(fileName));
  84     if (HeatValidationService
  85         .isNestedLoopExistInFile(fileName, resourceType, filesInLoop, globalContext)) {
  86       globalContext.addMessage(fileName, ErrorLevel.ERROR, ErrorMessagesFormatBuilder
  87               .getErrorWithParameters(Messages.NESTED_LOOP.getErrorMessage(),
  88                   HeatValidationService.drawFilesLoop(filesInLoop)),
  89           LoggerTragetServiceName.VALIDATE_NESTING_LOOPS, LoggerErrorDescription.NESTED_LOOP);
  90     }
  91
  92     mdcDataDebugMessage.debugExitMessage("file", fileName);
  93   }
  94 }