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.context.impl.MdcDataDebugMessage;
  27 import org.openecomp.sdc.logging.types.LoggerErrorDescription;
  28 import org.openecomp.sdc.logging.types.LoggerTragetServiceName;
  29 import org.openecomp.sdc.validation.ResourceValidator;
  30 import org.openecomp.sdc.validation.ValidationContext;
  31 import org.openecomp.sdc.validation.impl.util.HeatValidationService;
  32
  33 import java.util.ArrayList;
  34 import java.util.Collections;
  35 import java.util.List;
  36 import java.util.Map;
  37 import java.util.Optional;
  38 import java.util.Set;
  39
  40 /**
  41  * Created by TALIO on 2/22/2017.
  42  */
  43 public class NestedResourceValidator implements ResourceValidator {
  44   private static final MdcDataDebugMessage MDC_DATA_DEBUG_MESSAGE = new MdcDataDebugMessage();
  45   private static final ErrorMessageCode ERROR_CODE_HNR1 = new ErrorMessageCode("HNR1");
  46   private static final ErrorMessageCode ERROR_CODE_HNR2 = new ErrorMessageCode("HNR2");
  47   private static final ErrorMessageCode ERROR_CODE_HNR3 = new ErrorMessageCode("HNR3");
  48   private static final ErrorMessageCode ERROR_CODE_HNR4 = new ErrorMessageCode("HNR4");
  49
  50   @Override
  51   public void validate(String fileName, Map.Entry<String, Resource> resourceEntry,
  52                        GlobalValidationContext globalContext, ValidationContext validationContext) {
  53
  54     handleNestedResourceType(fileName, resourceEntry.getKey(), resourceEntry.getValue(),
  55             Optional.empty(), globalContext);
  56   }
  57
  58   private static void handleNestedResourceType(String fileName, String resourceName,
  59                                                Resource resource, Optional<String> indexVarValue,
  60                                                GlobalValidationContext globalContext) {
  61
  62     MDC_DATA_DEBUG_MESSAGE.debugEntryMessage("file", fileName);
  63
  64     validateAllPropertiesMatchNestedParameters(fileName, resourceName, resource, indexVarValue,
  65             globalContext);
  66     validateLoopsOfNestingFromFile(fileName, resource.getType(), globalContext);
  67
  68     MDC_DATA_DEBUG_MESSAGE.debugExitMessage("file", fileName);
  69   }
  70
  71   public static void validateAllPropertiesMatchNestedParameters(String fileName,
  72                                                                 String resourceName,
  73                                                                 Resource resource,
  74                                                                 Optional<String> indexVarValue,
  75                                                                 GlobalValidationContext
  76                                                                         globalContext) {
  77
  78     MDC_DATA_DEBUG_MESSAGE.debugEntryMessage("file", fileName);
  79
  80     String resourceType = resource.getType();
  81     if (globalContext.getFileContextMap().containsKey(resourceType)) {
  82       Set<String> propertiesNames =
  83               resource.getProperties() == null ? null : resource.getProperties().keySet();
  84       if (CollectionUtils.isNotEmpty(propertiesNames)) {
  85         globalContext.setMessageCode(ERROR_CODE_HNR3);
  86         HeatValidationService
  87                 .checkNestedParametersNoMissingParameterInNested(fileName, resourceType, resourceName,
  88                          propertiesNames,
  89                          globalContext);
  90         globalContext.setMessageCode(ERROR_CODE_HNR4);
  91         HeatValidationService
  92                 .checkNestedInputValuesAlignWithType(fileName, resourceType, resourceName, resource,
  93                         indexVarValue, globalContext);
  94       }
  95     } else {
  96       globalContext.addMessage(resourceType, ErrorLevel.ERROR, ErrorMessagesFormatBuilder
  97                       .getErrorWithParameters(ERROR_CODE_HNR1,
  98                               Messages.MISSING_NESTED_FILE.getErrorMessage(),
  99                               resourceType),
 100               LoggerTragetServiceName.VALIDATE_PROPERTIES_MATCH_NESTED_PARAMETERS,
 101               LoggerErrorDescription.MISSING_FILE);
 102     }
 103
 104     MDC_DATA_DEBUG_MESSAGE.debugExitMessage("file", fileName);
 105   }
 106
 107   public static void validateLoopsOfNestingFromFile(String fileName, String resourceType,
 108                                                     GlobalValidationContext globalContext) {
 109
 110     MDC_DATA_DEBUG_MESSAGE.debugEntryMessage("file", fileName);
 111
 112     List<String> filesInLoop = new ArrayList<>(Collections.singletonList(fileName));
 113     if (HeatValidationService
 114             .isNestedLoopExistInFile(fileName, resourceType, filesInLoop, globalContext)) {
 115       globalContext.addMessage(fileName, ErrorLevel.ERROR, ErrorMessagesFormatBuilder
 116                       .getErrorWithParameters(ERROR_CODE_HNR2, Messages.NESTED_LOOP.getErrorMessage(),
 117                               HeatValidationService.drawFilesLoop(filesInLoop)),
 118               LoggerTragetServiceName.VALIDATE_NESTING_LOOPS, LoggerErrorDescription.NESTED_LOOP);
 119     }
 120
 121     MDC_DATA_DEBUG_MESSAGE.debugExitMessage("file", fileName);
 122   }
 123 }