X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fonap%2Faai%2Fbabel%2Fparser%2FArtifactGeneratorToscaParser.java;h=827e55278a1dcee3c5ef201776abe8f588e380b8;hb=91d6d53930576dba11a92d25e20795c1ba1f8817;hp=3bccebe0e9accf9ee08f94173039822740190f66;hpb=66b3afa06776e9944ad515206d281d67747c9770;p=aai%2Fbabel.git diff --git a/src/main/java/org/onap/aai/babel/parser/ArtifactGeneratorToscaParser.java b/src/main/java/org/onap/aai/babel/parser/ArtifactGeneratorToscaParser.java index 3bccebe..827e552 100644 --- a/src/main/java/org/onap/aai/babel/parser/ArtifactGeneratorToscaParser.java +++ b/src/main/java/org/onap/aai/babel/parser/ArtifactGeneratorToscaParser.java @@ -18,31 +18,29 @@ * limitations under the License. * ============LICENSE_END========================================================= */ -package org.onap.aai.babel.parser; -import static org.onap.aai.babel.xml.generator.data.GeneratorConstants.GENERATOR_AAI_CONFIGFILE_NOT_FOUND; -import static org.onap.aai.babel.xml.generator.data.GeneratorConstants.GENERATOR_AAI_CONFIGLOCATION_NOT_FOUND; -import static org.onap.aai.babel.xml.generator.data.GeneratorConstants.GENERATOR_AAI_PROVIDING_SERVICE_METADATA_MISSING; -import static org.onap.aai.babel.xml.generator.data.GeneratorConstants.GENERATOR_AAI_PROVIDING_SERVICE_MISSING; +package org.onap.aai.babel.parser; import java.io.File; import java.io.FileInputStream; import java.io.IOException; -import java.util.LinkedList; +import java.util.ArrayList; +import java.util.HashMap; import java.util.List; import java.util.Map; +import java.util.Optional; import java.util.Properties; import java.util.stream.Collectors; +import java.util.stream.Stream; + import org.onap.aai.babel.logging.LogHelper; -import org.onap.aai.babel.xml.generator.data.GeneratorConstants; import org.onap.aai.babel.xml.generator.data.WidgetConfigurationUtil; import org.onap.aai.babel.xml.generator.model.AllotedResource; +import org.onap.aai.babel.xml.generator.model.InstanceGroup; import org.onap.aai.babel.xml.generator.model.L3NetworkWidget; import org.onap.aai.babel.xml.generator.model.Model; import org.onap.aai.babel.xml.generator.model.ProvidingService; import org.onap.aai.babel.xml.generator.model.Resource; -import org.onap.aai.babel.xml.generator.model.Service; -import org.onap.aai.babel.xml.generator.model.TunnelXconnectWidget; import org.onap.aai.babel.xml.generator.model.VfModule; import org.onap.aai.babel.xml.generator.model.Widget; import org.onap.aai.babel.xml.generator.types.ModelType; @@ -51,252 +49,359 @@ import org.onap.sdc.tosca.parser.api.ISdcCsarHelper; import org.onap.sdc.toscaparser.api.Group; import org.onap.sdc.toscaparser.api.NodeTemplate; import org.onap.sdc.toscaparser.api.Property; +import org.onap.sdc.toscaparser.api.elements.Metadata; public class ArtifactGeneratorToscaParser { - public static final String GENERATOR_AAI_ERROR_INVALID_ID = - "Invalid value for mandatory attribute <%s> in Artifact: <%s>"; - private static final String ALLOTTED_RESOURCE = "Allotted Resource"; - private static final String TUNNEL_XCONNECT = "Tunnel XConnect"; - private static Logger log = LogHelper.INSTANCE; - - private ISdcCsarHelper csarHelper; - - /** - * Constructs using csarHelper - * - * @param csarHelper The csar helper - */ - public ArtifactGeneratorToscaParser(ISdcCsarHelper csarHelper) { - this.csarHelper = csarHelper; - } - - /** - * Returns the artifact description - * - * @param model the artifact model - * @return the artifact model's description - */ - public static String getArtifactDescription(Model model) { - String artifactDesc = model.getModelDescription(); - if (model.getModelType().equals(ModelType.SERVICE)) { - artifactDesc = "AAI Service Model"; - } else if (model.getModelType().equals(ModelType.RESOURCE)) { - artifactDesc = "AAI Resource Model"; - } - return artifactDesc; - } - - /** - * Initialises the widget configuration. - * - * @throws IOException - */ - public static void initWidgetConfiguration() throws IOException { - log.debug("Getting Widget Configuration"); - String configLocation = System.getProperty(GeneratorConstants.PROPERTY_ARTIFACT_GENERATOR_CONFIG_FILE); - if (configLocation != null) { - File file = new File(configLocation); - if (file.exists()) { - Properties properties = new Properties(); - properties.load(new FileInputStream(file)); - WidgetConfigurationUtil.setConfig(properties); - } else { - throw new IllegalArgumentException(String.format(GENERATOR_AAI_CONFIGFILE_NOT_FOUND, configLocation)); - } - } else { - throw new IllegalArgumentException(GENERATOR_AAI_CONFIGLOCATION_NOT_FOUND); - } - } - - /** - * Generates a Resource List using input Service Node Templates - * - * @param serviceNodes input Service Node Templates - * @param idTypeStore ID->Type mapping - * @return the processed resource models - */ - public List processResourceToscas(List serviceNodes, Map idTypeStore) { - List resources = new LinkedList<>(); - for (NodeTemplate serviceNode : serviceNodes) { - List resourceNodes = csarHelper.getNodeTemplateChildren(serviceNode); - - String resourceUuId = serviceNode.getMetaData().getValue("UUID"); - String mapValue = idTypeStore.get(resourceUuId); - if (mapValue != null) { - Model model = Model.getModelFor(idTypeStore.get(serviceNode.getMetaData().getValue("UUID"))); - - log.debug("Inside Resource artifact generation for resource"); - Map serviceMetadata = serviceNode.getMetaData().getAllProperties(); - model.populateModelIdentificationInformation(serviceMetadata); - - // Found model from the type store so removing the same - idTypeStore.remove(model.getModelNameVersionId()); - processVfTosca(idTypeStore, model, resourceNodes); - - // Process group information from tosca for vfModules - if (csarHelper.getServiceVfList() != null) { - processVfModules(resources, model, serviceNode); - } - - if (hasSubCategoryTunnelXConnect(serviceMetadata) && hasAllottedResource(serviceMetadata)) { - model.addWidget(new TunnelXconnectWidget()); - } - resources.add((Resource) model); - } - } - return resources; - } - - private void processVfModules(List resources, Model model, NodeTemplate serviceNode) { - // Get the customisation UUID for each VF node and use it to get its Groups - String uuid = csarHelper.getNodeTemplateCustomizationUuid(serviceNode); - - // Populate a Map of Group against NodeTemplates that are members of the Group - List serviceGroups = csarHelper.getVfModulesByVf(uuid); - - // Process each VF Group - for (Group serviceGroup : serviceGroups) { - Model groupModel = Model.getModelFor(serviceGroup.getType()); - if (groupModel instanceof VfModule) { - processVfModule(resources, model, serviceGroup, serviceNode, (VfModule) groupModel); - } - } - - } - - private void processVfModule(List resources, Model model, Group groupDefinition, NodeTemplate serviceNode, - VfModule groupModel) { - // Populate group with metadata properties - groupModel.populateModelIdentificationInformation(groupDefinition.getMetadata().getAllProperties()); - // Populate group with non-metadata properties - Map groupProperties = groupDefinition.getProperties(); - Map properties = populateStringProperties(groupProperties); - groupModel.populateModelIdentificationInformation(properties); - processVfModuleGroup(resources, model, groupDefinition, serviceNode, groupModel); - } - - private void processVfModuleGroup(List resources, Model model, Group groupDefinition, - NodeTemplate serviceNode, VfModule groupModel) { - // Get names of the members of the service group - List members = csarHelper.getMembersOfVfModule(serviceNode, groupDefinition); - if (members != null && !members.isEmpty()) { - List memberNames = members.stream().map(NodeTemplate::getName).collect(Collectors.toList()); - groupModel.setMembers(memberNames); - for (NodeTemplate nodeTemplate : members) { - processNodeTemplate(groupModel, nodeTemplate); - } - } - - model.addResource(groupModel); // Added group (VfModule) to the (VF) model - // Check if we have already encountered the same VfModule across all the artifacts - if (!resources.contains(groupModel)) { - resources.add(groupModel); - } - } - - private static void processNodeTemplate(Model group, NodeTemplate nodeTemplate) { - Model resourceNode; - // L3-network inside vf-module to be generated as Widget a special handling. - if (nodeTemplate.getType().contains("org.openecomp.resource.vl")) { - resourceNode = new L3NetworkWidget(); - } else { - resourceNode = Model.getModelFor(nodeTemplate.getType()); - } - if (resourceNode != null && !(resourceNode instanceof Resource)) { - Widget widget = (Widget) resourceNode; - widget.addKey(nodeTemplate.getName()); - // Add the widget element encountered to the Group model - group.addWidget(widget); - } - } - - /** - * Process the service tosca - * - * @param service model of the service artifact - * @param idTypeStore ID->Type mapping - * @param nodeTemplates a list of service nodes - * - */ - public void processServiceTosca(Service service, Map idTypeStore, - List nodeTemplates) { - log.debug("Inside Service Tosca "); - // Get the resource/widgets in the service according to the node-template types - for (NodeTemplate node : nodeTemplates) { - Model model = Model.getModelFor(correctNodeType(node)); - if (model != null) { - model.populateModelIdentificationInformation(node.getMetaData().getAllProperties()); - if (model instanceof Resource) { - // Keeping track of resource types and - // their uuid for identification during resource tosca processing - idTypeStore.put(model.getModelNameVersionId(), correctNodeType(node)); - service.addResource((Resource) model); - } else { - service.addWidget((Widget) model); - } - } - } - } - - private String correctNodeType(NodeTemplate nodeType) { - String correctedNodeType = nodeType.getType(); - if (hasAllottedResource(nodeType.getMetaData().getAllProperties())) { - if (nodeType.getType().contains("org.openecomp.resource.vf.")) { - correctedNodeType = "org.openecomp.resource.vf.allottedResource"; - } - if (nodeType.getType().contains("org.openecomp.resource.vfc.")) { - correctedNodeType = "org.openecomp.resource.vfc.AllottedResource"; - } - } - return correctedNodeType; - } - - private boolean hasAllottedResource(Map metadata) { - return ALLOTTED_RESOURCE.equals(metadata.get(GeneratorConstants.CATEGORY)); - } - - private boolean hasSubCategoryTunnelXConnect(Map metadata) { - return TUNNEL_XCONNECT.equals(metadata.get(GeneratorConstants.SUBCATEGORY)); - } - - /** - * Create a Map of property name against String property value from the input Map - * - * @param inputMap The input Map - * @return Map of property name against String property value - */ - private Map populateStringProperties(Map inputMap) { - return inputMap.entrySet().stream().collect(Collectors.toMap(Map.Entry::getKey, - e -> e.getValue().getValue() == null ? "" : e.getValue().getValue().toString())); - } - - private void processVfTosca(Map idTypeStore, Model model, List resourceNodes) { - boolean flag = false; - - for (NodeTemplate resourceNodeTemplate : resourceNodes) { - Model resourceNode = Model.getModelFor(correctNodeType(resourceNodeTemplate)); - if (resourceNode instanceof ProvidingService) { - flag = true; - Map nodeProperties = resourceNodeTemplate.getProperties(); - if (nodeProperties.get("providing_service_uuid") == null - || nodeProperties.get("providing_service_invariant_uuid") == null) { - throw new IllegalArgumentException( - String.format(GENERATOR_AAI_PROVIDING_SERVICE_METADATA_MISSING, model.getModelId())); - } - Map properties = populateStringProperties(nodeProperties); - properties.put(GeneratorConstants.VERSION, "1.0"); - resourceNode.populateModelIdentificationInformation(properties); - model.addResource((Resource) resourceNode); - } else if (resourceNode instanceof Resource && !(resourceNode.getWidgetType().equals(Widget.Type.L3_NET))) { - idTypeStore.put(resourceNode.getModelNameVersionId(), correctNodeType(resourceNodeTemplate)); - model.addResource((Resource) resourceNode); - } - } - - if (model instanceof AllotedResource && !flag) { - throw new IllegalArgumentException( - String.format(GENERATOR_AAI_PROVIDING_SERVICE_MISSING, model.getModelId())); - } - } + private static Logger log = LogHelper.INSTANCE; + + public static final String PROPERTY_ARTIFACT_GENERATOR_CONFIG_FILE = "artifactgenerator.config"; + public static final String PROPERTY_GROUP_FILTERS_CONFIG_FILE = "groupfilter.config"; + + private static final String GENERATOR_AAI_CONFIGFILE_NOT_FOUND = "Cannot generate artifacts. Artifact Generator Configuration file not found at %s"; + private static final String GENERATOR_AAI_CONFIGLOCATION_NOT_FOUND = "Cannot generate artifacts. System property %s not configured"; + private static final String GENERATOR_AAI_PROVIDING_SERVICE_METADATA_MISSING = "Cannot generate artifacts. Providing Service Metadata is missing for allotted resource %s"; + private static final String GENERATOR_AAI_PROVIDING_SERVICE_MISSING = "Cannot generate artifacts. Providing Service is missing for allotted resource %s"; + + // Metadata properties + private static final String CATEGORY = "category"; + private static final String ALLOTTED_RESOURCE = "Allotted Resource"; + private static final String SUBCATEGORY = "subcategory"; + private static final String TUNNEL_XCONNECT = "Tunnel XConnect"; + + private static final String VERSION = "version"; + + private ISdcCsarHelper csarHelper; + + /** + * Constructs using csarHelper + * + * @param csarHelper + * The csar helper + */ + public ArtifactGeneratorToscaParser(ISdcCsarHelper csarHelper) { + this.csarHelper = csarHelper; + } + + /** + * Returns the artifact description + * + * @param model + * the artifact model + * @return the artifact model's description + */ + public static String getArtifactDescription(Model model) { + String artifactDesc = model.getModelDescription(); + if (model.getModelType().equals(ModelType.SERVICE)) { + artifactDesc = "AAI Service Model"; + } else if (model.getModelType().equals(ModelType.RESOURCE)) { + artifactDesc = "AAI Resource Model"; + } + return artifactDesc; + } + + /** + * Initialises the widget configuration. + * + * @throws IOException + */ + public static void initWidgetConfiguration() throws IOException { + log.debug("Getting Widget Configuration"); + String configLocation = System.getProperty(PROPERTY_ARTIFACT_GENERATOR_CONFIG_FILE); + if (configLocation != null) { + File file = new File(configLocation); + if (file.exists()) { + Properties properties = new Properties(); + properties.load(new FileInputStream(file)); + WidgetConfigurationUtil.setConfig(properties); + } else { + throw new IllegalArgumentException(String.format(GENERATOR_AAI_CONFIGFILE_NOT_FOUND, configLocation)); + } + } else { + throw new IllegalArgumentException( + String.format(GENERATOR_AAI_CONFIGLOCATION_NOT_FOUND, PROPERTY_ARTIFACT_GENERATOR_CONFIG_FILE)); + } + } + + /** + * Initialises the group filter configuration. + * + * @throws IOException + */ + public static void initGroupFilterConfiguration() throws IOException { + log.debug("Getting Filter Tyoes Configuration"); + String configLocation = System.getProperty(PROPERTY_GROUP_FILTERS_CONFIG_FILE); + if (configLocation != null) { + File file = new File(configLocation); + if (file.exists()) { + Properties properties = new Properties(); + properties.load(new FileInputStream(file)); + WidgetConfigurationUtil.setFilterConfig(properties); + } else { + throw new IllegalArgumentException(String.format(GENERATOR_AAI_CONFIGFILE_NOT_FOUND, configLocation)); + } + } else { + throw new IllegalArgumentException( + String.format(GENERATOR_AAI_CONFIGLOCATION_NOT_FOUND, PROPERTY_GROUP_FILTERS_CONFIG_FILE)); + } + } + + /** + * Process groups for this service node, according to the defined filter. + * + * @param resourceModel + * @param serviceNodeTemplate + * @return resources for which XML Models should be generated + */ + public List processInstanceGroups(Model resourceModel, NodeTemplate serviceNodeTemplate) { + List resources = new ArrayList<>(); + if (serviceNodeTemplate.getSubMappingToscaTemplate() != null) { + List serviceGroups = csarHelper.getGroupsOfOriginOfNodeTemplate(serviceNodeTemplate); + for (Group group : serviceGroups) { + if (WidgetConfigurationUtil.isSupportedInstanceGroup(group.getType())) { + resources.addAll(processInstanceGroup(resourceModel, group.getMemberNodes(), + group.getMetadata().getAllProperties(), group.getProperties())); + } + } + } + return resources; + } + + /** + * Merge a Map of String values with a Map of TOSCA Property Objects to create a combined Map. If there are + * duplicate keys then the TOSCA Property value takes precedence. + * + * @param stringProps + * initial Map of String property values (e.g. from the TOSCA YAML metadata section) + * @param toscaProps + * Map of TOSCA Property Type Object values to merge in (or overwrite) + * @return a Map of the property values converted to String + */ + public Map mergeProperties(Map stringProps, Map toscaProps) { + Map props = new HashMap<>(stringProps); + toscaProps.forEach((key, toscaProp) -> props.put(key, + toscaProp.getValue() == null ? "" : toscaProp.getValue().toString())); + return props; + } + + public Resource createInstanceGroupModel(Map properties) { + Resource groupModel = new InstanceGroup(); + groupModel.populateModelIdentificationInformation(properties); + return groupModel; + } + + /** + * @param model + * @param relation + */ + public void addRelatedModel(final Model model, final Model relation) { + if (relation instanceof Resource) { + model.addResource((Resource) relation); + } else { + model.addWidget((Widget) relation); + } + } + + public String normaliseNodeTypeName(NodeTemplate nodeType) { + String nodeTypeName = nodeType.getType(); + Metadata metadata = nodeType.getMetaData(); + if (metadata != null && hasAllottedResource(metadata.getAllProperties())) { + if (nodeType.getType().contains("org.openecomp.resource.vf.")) { + nodeTypeName = "org.openecomp.resource.vf.allottedResource"; + } + if (nodeType.getType().contains("org.openecomp.resource.vfc.")) { + nodeTypeName = "org.openecomp.resource.vfc.AllottedResource"; + } + } + return nodeTypeName; + } + + public boolean hasAllottedResource(Map metadata) { + return ALLOTTED_RESOURCE.equals(metadata.get(CATEGORY)); + } + + public boolean hasSubCategoryTunnelXConnect(Map metadata) { + return TUNNEL_XCONNECT.equals(metadata.get(SUBCATEGORY)); + } + + /** + * Process TOSCA Group information for VF Modules. + * + * @param resources + * @param model + * @param serviceNode + */ + public void processVfModules(List resources, Model resourceModel, NodeTemplate serviceNode) { + // Get the customisation UUID for each VF node and use it to get its Groups + String uuid = csarHelper.getNodeTemplateCustomizationUuid(serviceNode); + List serviceGroups = csarHelper.getVfModulesByVf(uuid); + + // Process each VF Group + for (Group serviceGroup : serviceGroups) { + Model groupModel = Model.getModelFor(serviceGroup.getType()); + if (groupModel instanceof VfModule) { + processVfModule(resources, resourceModel, serviceGroup, serviceNode, (VfModule) groupModel); + } + } + } + + /** + * @param resourceModel + * @param resourceNodeTemplates + */ + public void processResourceModels(Model resourceModel, List resourceNodeTemplates) { + boolean foundProvidingService = false; + + for (NodeTemplate resourceNodeTemplate : resourceNodeTemplates) { + String nodeTypeName = normaliseNodeTypeName(resourceNodeTemplate); + Metadata metaData = resourceNodeTemplate.getMetaData(); + String metaDataType = Optional.ofNullable(metaData).map(m -> m.getValue("type")).orElse(nodeTypeName); + Model resourceNode = Model.getModelFor(nodeTypeName, metaDataType); + foundProvidingService |= processModel(resourceModel, resourceNodeTemplate, metaData, resourceNode); + } + + if (resourceModel instanceof AllotedResource && !foundProvidingService) { + final String modelInvariantId = resourceModel.getModelId(); + throw new IllegalArgumentException(String.format(GENERATOR_AAI_PROVIDING_SERVICE_MISSING, + modelInvariantId == null ? "" : modelInvariantId)); + } + } + + /** + * Create an Instance Group Model and populate it with the supplied data. + * + * @param resourceModel + * the Resource node template Model + * @param memberNodes + * the Resources and Widgets belonging to the Group + * @param metaProperties + * the metadata of the Group + * @param properties + * the properties of the Group + * @return the Instance Group and Member resource models + */ + private List processInstanceGroup(Model resourceModel, ArrayList memberNodes, + Map metaProperties, Map properties) { + Resource groupModel = createInstanceGroupModel(mergeProperties(metaProperties, properties)); + resourceModel.addResource(groupModel); + List resources = Stream.of(groupModel).collect(Collectors.toList()); + + if (memberNodes != null && !memberNodes.isEmpty()) { + resources.addAll(generateResourcesAndWidgets(memberNodes, groupModel)); + } + + return resources; + } + + /** + * @param memberNodes + * @param groupModel + * @return + */ + private List generateResourcesAndWidgets(final ArrayList memberNodes, + final Resource groupModel) { + List resources = new ArrayList<>(); + for (NodeTemplate nodeTemplate : memberNodes) { + String nodeTypeName = normaliseNodeTypeName(nodeTemplate); + Model memberModel = Model.getModelFor(nodeTypeName, nodeTemplate.getMetaData().getValue("type")); + memberModel.populateModelIdentificationInformation(nodeTemplate.getMetaData().getAllProperties()); + + log.debug(String.format("Generating grouped %s (%s) from TOSCA type %s", + memberModel.getClass().getSuperclass().getSimpleName(), memberModel.getClass(), nodeTypeName)); + + addRelatedModel(groupModel, memberModel); + if (memberModel instanceof Resource) { + resources.add((Resource) memberModel); + } + } + return resources; + } + + private void processVfModule(List resources, Model vfModel, Group groupDefinition, + NodeTemplate serviceNode, VfModule groupModel) { + groupModel.populateModelIdentificationInformation( + mergeProperties(groupDefinition.getMetadata().getAllProperties(), groupDefinition.getProperties())); + + processVfModuleGroup(groupModel, csarHelper.getMembersOfVfModule(serviceNode, groupDefinition)); + + vfModel.addResource(groupModel); // Add group (VfModule) to the (VF) model + // Check if we have already encountered the same VfModule across all the artifacts + if (!resources.contains(groupModel)) { + resources.add(groupModel); + } + } + + private void processVfModuleGroup(VfModule groupModel, List members) { + if (members != null && !members.isEmpty()) { + // Get names of the members of the service group + List memberNames = members.stream().map(NodeTemplate::getName).collect(Collectors.toList()); + groupModel.setMembers(memberNames); + for (NodeTemplate member : members) { + processGroupMembers(groupModel, member); + } + } + } + + private void processGroupMembers(Model group, NodeTemplate member) { + Model resourceNode; + // L3-network inside vf-module to be generated as Widget a special handling. + if (member.getType().contains("org.openecomp.resource.vl")) { + resourceNode = new L3NetworkWidget(); + } else { + resourceNode = Model.getModelFor(member.getType()); + } + if (resourceNode != null && !(resourceNode instanceof Resource)) { + Widget widget = (Widget) resourceNode; + widget.addKey(member.getName()); + // Add the widget element encountered to the Group model + group.addWidget(widget); + } + } + + /** + * Create a Map of property name against String property value from the input Map + * + * @param inputMap + * The input Map + * @return Map of property name against String property value + */ + private Map populateStringProperties(Map inputMap) { + return inputMap.entrySet().stream().collect(Collectors.toMap(Map.Entry::getKey, + e -> e.getValue().getValue() == null ? "" : e.getValue().getValue().toString())); + } + + /** + * @param resourceModel + * @param resourceNodeTemplate + * @param metaData + * @param resourceNode + * @return + */ + private boolean processModel(Model resourceModel, NodeTemplate resourceNodeTemplate, Metadata metaData, + Model resourceNode) { + boolean foundProvidingService = false; + if (resourceNode instanceof ProvidingService) { + foundProvidingService = true; + processProvidingService(resourceModel, resourceNodeTemplate, resourceNode); + } else if (resourceNode instanceof Resource && !(resourceNode.getWidgetType().equals(Widget.Type.L3_NET))) { + if (metaData != null) { + resourceNode.populateModelIdentificationInformation(metaData.getAllProperties()); + } + resourceModel.addResource((Resource) resourceNode); + } + return foundProvidingService; + } + + private void processProvidingService(Model resourceModel, NodeTemplate resourceNodeTemplate, Model resourceNode) { + Map nodeProperties = resourceNodeTemplate.getProperties(); + if (nodeProperties.get("providing_service_uuid") == null + || nodeProperties.get("providing_service_invariant_uuid") == null) { + throw new IllegalArgumentException( + String.format(GENERATOR_AAI_PROVIDING_SERVICE_METADATA_MISSING, resourceModel.getModelId())); + } + Map properties = populateStringProperties(nodeProperties); + properties.put(VERSION, "1.0"); + resourceNode.populateModelIdentificationInformation(properties); + resourceModel.addResource((Resource) resourceNode); + } }