gerrit.onap Code Review - sdc.git/blob

   1 /*
   2  * Copyright © 2016-2017 European Support Limited
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *      http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package org.openecomp.sdc.validation.impl.validators.heatresource;
  18
  19 import org.apache.commons.collections4.CollectionUtils;
  20 import org.openecomp.core.validation.ErrorMessageCode;
  21 import org.openecomp.core.validation.errors.ErrorMessagesFormatBuilder;
  22 import org.openecomp.core.validation.types.GlobalValidationContext;
  23 import org.openecomp.sdc.common.errors.Messages;
  24 import org.openecomp.sdc.datatypes.error.ErrorLevel;
  25 import org.openecomp.sdc.heat.datatypes.model.Resource;
  26 import org.openecomp.sdc.logging.types.LoggerErrorDescription;
  27 import org.openecomp.sdc.logging.types.LoggerTragetServiceName;
  28 import org.openecomp.sdc.validation.ResourceValidator;
  29 import org.openecomp.sdc.validation.ValidationContext;
  30 import org.openecomp.sdc.validation.impl.util.HeatValidationService;
  31
  32 import java.util.ArrayList;
  33 import java.util.Collections;
  34 import java.util.List;
  35 import java.util.Map;
  36 import java.util.Optional;
  37 import java.util.Set;
  38
  39 /**
  40  * Created by TALIO on 2/22/2017.
  41  */
  42 public class NestedResourceValidator implements ResourceValidator {
  43   private static final ErrorMessageCode ERROR_CODE_HNR1 = new ErrorMessageCode("HNR1");
  44   private static final ErrorMessageCode ERROR_CODE_HNR2 = new ErrorMessageCode("HNR2");
  45   private static final ErrorMessageCode ERROR_CODE_HNR3 = new ErrorMessageCode("HNR3");
  46   private static final ErrorMessageCode ERROR_CODE_HNR4 = new ErrorMessageCode("HNR4");
  47
  48   @Override
  49   public void validate(String fileName, Map.Entry<String, Resource> resourceEntry,
  50                        GlobalValidationContext globalContext, ValidationContext validationContext) {
  51
  52     handleNestedResourceType(fileName, resourceEntry.getKey(), resourceEntry.getValue(),
  53             Optional.empty(), globalContext);
  54   }
  55
  56   private static void handleNestedResourceType(String fileName, String resourceName,
  57                                                Resource resource, Optional<String> indexVarValue,
  58                                                GlobalValidationContext globalContext) {
  59     validateAllPropertiesMatchNestedParameters(fileName, resourceName, resource, indexVarValue,
  60             globalContext);
  61     validateLoopsOfNestingFromFile(fileName, resource.getType(), globalContext);
  62   }
  63
  64   public static void validateAllPropertiesMatchNestedParameters(String fileName,
  65                                                                 String resourceName,
  66                                                                 Resource resource,
  67                                                                 Optional<String> indexVarValue,
  68                                                                 GlobalValidationContext
  69                                                                         globalContext) {
  70     String resourceType = resource.getType();
  71     if (globalContext.getFileContextMap().containsKey(resourceType)) {
  72       Set<String> propertiesNames =
  73               resource.getProperties() == null ? null : resource.getProperties().keySet();
  74       if (CollectionUtils.isNotEmpty(propertiesNames)) {
  75         globalContext.setMessageCode(ERROR_CODE_HNR3);
  76         HeatValidationService
  77                 .checkNestedParametersNoMissingParameterInNested(fileName, resourceType, resourceName,
  78                          propertiesNames,
  79                          globalContext);
  80         globalContext.setMessageCode(ERROR_CODE_HNR4);
  81         HeatValidationService
  82                 .checkNestedInputValuesAlignWithType(fileName, resourceType, resourceName, resource,
  83                         indexVarValue, globalContext);
  84       }
  85     } else {
  86       globalContext.addMessage(resourceType, ErrorLevel.ERROR, ErrorMessagesFormatBuilder
  87                       .getErrorWithParameters(ERROR_CODE_HNR1,
  88                               Messages.MISSING_NESTED_FILE.getErrorMessage(),
  89                               resourceType),
  90               LoggerTragetServiceName.VALIDATE_PROPERTIES_MATCH_NESTED_PARAMETERS,
  91               LoggerErrorDescription.MISSING_FILE);
  92     }
  93   }
  94
  95   public static void validateLoopsOfNestingFromFile(String fileName, String resourceType,
  96                                                     GlobalValidationContext globalContext) {
  97     List<String> filesInLoop = new ArrayList<>(Collections.singletonList(fileName));
  98     if (HeatValidationService
  99             .isNestedLoopExistInFile(fileName, resourceType, filesInLoop, globalContext)) {
 100       globalContext.addMessage(fileName, ErrorLevel.ERROR, ErrorMessagesFormatBuilder
 101                       .getErrorWithParameters(ERROR_CODE_HNR2, Messages.NESTED_LOOP.getErrorMessage(),
 102                               HeatValidationService.drawFilesLoop(filesInLoop)),
 103               LoggerTragetServiceName.VALIDATE_NESTING_LOOPS, LoggerErrorDescription.NESTED_LOOP);
 104     }
 105   }
 106 }