+ /**
+ * Stores a new schema set from new modules and existing modules.
+ *
+ * @param dataspaceName Dataspace name
+ * @param schemaSetName Schema set name
+ * @param newModuleNameToContentMap YANG resources map where key is a module name and value is content
+ * @param allModuleReferences All YANG resources module references
+ */
+ void storeSchemaSetFromModules(String dataspaceName, String schemaSetName,
+ Map<String, String> newModuleNameToContentMap, Collection<ModuleReference> allModuleReferences);
+
+ /**
+ * Update an existing schema set from new modules and existing modules.
+ *
+ * @param dataspaceName Dataspace name
+ * @param schemaSetName Schema set name
+ * @param newModuleNameToContentMap YANG resources map where key is a module name and value is content
+ * @param allModuleReferences All YANG resources module references
+ */
+ void updateSchemaSetFromModules(final String dataspaceName, final String schemaSetName,
+ final Map<String, String> newModuleNameToContentMap,
+ final Collection<ModuleReference> allModuleReferences);
+
+
+ /**
+ * Get all schema sets for a given dataspace.
+ *
+ * @param dataspaceName dataspace name.
+ * @return List of schema sets
+ */
+ Collection<SchemaSet> getSchemaSetsByDataspaceName(String dataspaceName);
+
+ /**
+ * Deletes Schema Set.
+ *
+ * @param dataspaceName dataspace name
+ * @param schemaSetName schema set name
+ */
+ void deleteSchemaSet(String dataspaceName, String schemaSetName);
+
+ /**
+ * Deletes Schema Sets.
+ *
+ * @param dataspaceName dataspace name
+ * @param schemaSetNames schema set names
+ */
+ void deleteSchemaSets(String dataspaceName, Collection<String> schemaSetNames);
+
+ /**
+ * Returns YANG resources per specific dataspace / schemaSetName.
+ *
+ * @param dataspaceName dataspace name
+ * @param schemaSetName schema set name
+ * @return YANG resources (files) map where key is a name and value is content
+ */
+ Map<String, String> getYangSchemaResources(String dataspaceName, String schemaSetName);
+
+ /**
+ * Returns YANG resources module references for the given dataspace name.
+ *
+ * @param dataspaceName dataspace name
+ * @return Collection of all YANG resources module information in the database
+ */
+ Collection<ModuleReference> getYangResourceModuleReferences(String dataspaceName);
+
+ /**
+ * Get YANG resource module references for the given anchor name and dataspace name.
+ *
+ * @param dataspaceName dataspace name
+ * @param anchorName anchor name
+ * @return a collection of module reference (moduleName and revision)
+ */
+ Collection<ModuleReference> getYangResourceModuleReferences(String dataspaceName, String anchorName);
+
+ /**
+ * Get YANG resource definitions for the given anchor name and dataspace name.
+ *
+ * @param dataspaceName dataspace name
+ * @param anchorName anchor name
+ * @return a collection of module definitions (moduleName, revision and yang resource content)
+ */
+ Collection<ModuleDefinition> getYangResourceDefinitions(String dataspaceName, String anchorName);
+
+ /**
+ * Remove unused Yang Resource Modules.
+ */
+ void deleteUnusedYangResourceModules();
+
+ /**
+ * Identify new module references from those returned by a node compared to what is in CPS already.
+ * The system will ignore the namespace of all module references.
+ *
+ * @param moduleReferencesToCheck the module references ot check
+ * @returns Collection of {@link ModuleReference} (namespace will be always blank)
+ *
+ */
+ Collection<ModuleReference> identifyNewModuleReferences(
+ Collection<ModuleReference> moduleReferencesToCheck);
+