2 * Copyright © 2017-2018 AT&T Intellectual Property.
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3 * Modifications Copyright © 2018 IBM.
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5 * Licensed under the Apache License, Version 2.0 (the "License");
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6 * you may not use this file except in compliance with the License.
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7 * You may obtain a copy of the License at
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9 * http://www.apache.org/licenses/LICENSE-2.0
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11 * Unless required by applicable law or agreed to in writing, software
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12 * distributed under the License is distributed on an "AS IS" BASIS,
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13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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14 * See the License for the specific language governing permissions and
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15 * limitations under the License.
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18 package org.onap.ccsdk.features.model.validator;
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20 import java.util.HashMap;
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21 import java.util.Map;
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22 import org.apache.commons.lang3.StringUtils;
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23 import org.onap.ccsdk.features.model.ConfigModelConstant;
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24 import org.onap.ccsdk.features.model.ConfigModelException;
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25 import org.onap.ccsdk.features.model.data.ServiceTemplate;
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26 import org.onap.ccsdk.features.model.utils.TransformationUtils;
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28 import com.att.eelf.configuration.EELFLogger;
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29 import com.att.eelf.configuration.EELFManager;
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32 * ServiceTemplateValidator.java Purpose: Provide Configuration Generator ServiceTemplateValidator
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37 public class ServiceTemplateValidator {
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39 private static EELFLogger logger = EELFManager.getInstance().getLogger(ServiceTemplateValidator.class);
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41 private Map<String, String> metaData = new HashMap<>();
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43 StringBuilder message = new StringBuilder();
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46 * This is a validateServiceTemplate
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48 * @param serviceTemplateContent
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50 * @throws ConfigModelException
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52 @SuppressWarnings("squid:S00112")
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53 public boolean validateServiceTemplate(String serviceTemplateContent) throws ConfigModelException {
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54 if (StringUtils.isNotBlank(serviceTemplateContent)) {
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55 ServiceTemplate serviceTemplate =
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56 TransformationUtils.readValue(serviceTemplateContent, ServiceTemplate.class);
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57 return validateServiceTemplate(serviceTemplate);
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59 throw new ConfigModelException(
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60 "Service Template Content is (" + serviceTemplateContent + ") not Defined.");
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65 * This is a validateServiceTemplate
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67 * @param serviceTemplate
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69 * @throws ConfigModelException
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71 @SuppressWarnings("squid:S00112")
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72 public boolean validateServiceTemplate(ServiceTemplate serviceTemplate) throws ConfigModelException {
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73 if (serviceTemplate != null) {
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75 validateMetaData(serviceTemplate);
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76 (new DataTypeValidator(serviceTemplate, message)).validateDataTypes();
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77 (new NodeTypeValidator(serviceTemplate, message)).validateNodeTypes();
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78 (new TopologyTemplateValidator(serviceTemplate, message)).validateTopologyTemplate();
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79 logger.debug("Validation Message : {}", message);
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80 } catch (Exception e) {
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81 throw new ConfigModelException(
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82 "Validation Failed " + e.toString() + ",Message Trace : \n" + message.toString());
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86 throw new ConfigModelException("Service Template is not defined.");
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92 * This is a getMetaData to get the key information during the
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94 * @return Map<String , String>
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96 public Map<String, String> getMetaData() {
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100 private void validateMetaData(ServiceTemplate serviceTemplate) throws ConfigModelException {
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101 if (serviceTemplate.getMetadata() != null) {
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102 this.metaData.putAll(serviceTemplate.getMetadata());
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104 String author = serviceTemplate.getMetadata().get(ConfigModelConstant.SERVICE_TEMPLATE_KEY_ARTIFACT_AUTHOR);
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105 String serviceTemplateName =
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106 serviceTemplate.getMetadata().get(ConfigModelConstant.SERVICE_TEMPLATE_KEY_ARTIFACT_NAME);
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107 String serviceTemplateVersion =
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108 serviceTemplate.getMetadata().get(ConfigModelConstant.SERVICE_TEMPLATE_KEY_ARTIFACT_VERSION);
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110 if (StringUtils.isBlank(author)) {
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111 throw new ConfigModelException("Service Template Metadata (author) Information is missing.");
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114 if (StringUtils.isBlank(serviceTemplateName)) {
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115 throw new ConfigModelException(
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116 "Service Template Metadata (service-template-name) Information is missing.");
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119 if (StringUtils.isBlank(serviceTemplateVersion)) {
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120 throw new ConfigModelException(
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121 "Service Template Metadata (service-template-version) Information is missing.");
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125 throw new ConfigModelException("Service Template Metadata Information is missing.");
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