Examples with DynamicConfiguration com.yahoo.elide.modelconfig.DynamicConfiguration used on opensource projects

Example 1 with DynamicConfiguration

use of com.yahoo.elide.modelconfig.DynamicConfiguration in project elide by yahoo.

the class ElideAutoConfiguration method buildQueryEngine.

/**
 * Create a QueryEngine instance for aggregation data store to use.
 * @param defaultDataSource DataSource for JPA.
 * @param dynamicConfig An instance of DynamicConfiguration.
 * @param settings Elide configuration settings.
 * @param dataSourceConfiguration DataSource Configuration
 * @param dbPasswordExtractor Password Extractor Implementation
 * @return An instance of a QueryEngine
 */
@Bean
@ConditionalOnMissingBean
@ConditionalOnProperty(name = "elide.aggregation-store.enabled", havingValue = "true")
@Scope(SCOPE_PROTOTYPE)
public QueryEngine buildQueryEngine(DataSource defaultDataSource, @Autowired(required = false) DynamicConfiguration dynamicConfig, ElideConfigProperties settings, ClassScanner scanner, DataSourceConfiguration dataSourceConfiguration, DBPasswordExtractor dbPasswordExtractor) {
    boolean enableMetaDataStore = settings.getAggregationStore().isEnableMetaDataStore();
    ConnectionDetails defaultConnectionDetails = new ConnectionDetails(defaultDataSource, SQLDialectFactory.getDialect(settings.getAggregationStore().getDefaultDialect()));
    if (isDynamicConfigEnabled(settings)) {
        MetaDataStore metaDataStore = new MetaDataStore(scanner, dynamicConfig.getTables(), dynamicConfig.getNamespaceConfigurations(), enableMetaDataStore);
        Map<String, ConnectionDetails> connectionDetailsMap = new HashMap<>();
        dynamicConfig.getDatabaseConfigurations().forEach(dbConfig -> {
            connectionDetailsMap.put(dbConfig.getName(), new ConnectionDetails(dataSourceConfiguration.getDataSource(dbConfig, dbPasswordExtractor), SQLDialectFactory.getDialect(dbConfig.getDialect())));
        });
        Function<String, ConnectionDetails> connectionDetailsLookup = (name) -> {
            if (StringUtils.isEmpty(name)) {
                return defaultConnectionDetails;
            }
            return Optional.ofNullable(connectionDetailsMap.get(name)).orElseThrow(() -> new IllegalStateException("ConnectionDetails undefined for connection: " + name));
        };
        return new SQLQueryEngine(metaDataStore, connectionDetailsLookup, new HashSet<>(Arrays.asList(new AggregateBeforeJoinOptimizer(metaDataStore))), new DefaultQueryPlanMerger(metaDataStore), new DefaultQueryValidator(metaDataStore.getMetadataDictionary()));
    }
    MetaDataStore metaDataStore = new MetaDataStore(scanner, enableMetaDataStore);
    return new SQLQueryEngine(metaDataStore, (unused) -> defaultConnectionDetails);
}

Example 2 with DynamicConfiguration

use of com.yahoo.elide.modelconfig.DynamicConfiguration in project elide by yahoo.

the class ElideStandaloneSettings method getEntityDictionary.

/**
 * Gets the EntityDictionary for elide.
 * @param injector Service locator for web service for dependency injection.
 * @param dynamicConfiguration optional dynamic config object.
 * @param entitiesToExclude set of Entities to exclude from binding.
 * @return EntityDictionary object initialized.
 */
default EntityDictionary getEntityDictionary(ServiceLocator injector, ClassScanner scanner, Optional<DynamicConfiguration> dynamicConfiguration, Set<Type<?>> entitiesToExclude) {
    Map<String, Class<? extends Check>> checks = new HashMap<>();
    if (getAnalyticProperties().enableDynamicModelConfigAPI()) {
        checks.put(ConfigChecks.CAN_CREATE_CONFIG, ConfigChecks.CanNotCreate.class);
        checks.put(ConfigChecks.CAN_READ_CONFIG, ConfigChecks.CanNotRead.class);
        checks.put(ConfigChecks.CAN_DELETE_CONFIG, ConfigChecks.CanNotDelete.class);
        checks.put(ConfigChecks.CAN_UPDATE_CONFIG, ConfigChecks.CanNotUpdate.class);
    }
    EntityDictionary dictionary = new EntityDictionary(// Checks
    new HashMap<>(), // Role Checks
    new HashMap<>(), new Injector() {

        @Override
        public void inject(Object entity) {
            injector.inject(entity);
        }

        @Override
        public <T> T instantiate(Class<T> cls) {
            return injector.create(cls);
        }
    }, // Serde Lookup
    CoerceUtil::lookup, entitiesToExclude, scanner);
    dynamicConfiguration.map(DynamicConfiguration::getRoles).orElseGet(Collections::emptySet).forEach(role -> dictionary.addRoleCheck(role, new Role.RoleMemberCheck(role)));
    return dictionary;
}

Example 3 with DynamicConfiguration

use of com.yahoo.elide.modelconfig.DynamicConfiguration in project elide by yahoo.

the class ElideStandaloneConfigStoreTest method init.

@BeforeAll
public void init() throws Exception {
    configRoot = Files.createTempDirectory("test");
    settings = new ElideStandaloneTestSettings() {

        @Override
        public EntityDictionary getEntityDictionary(ServiceLocator injector, ClassScanner scanner, Optional<DynamicConfiguration> dynamicConfiguration, Set<Type<?>> entitiesToExclude) {
            Map<String, Class<? extends Check>> checks = new HashMap<>();
            if (getAnalyticProperties().enableDynamicModelConfigAPI()) {
                checks.put(ConfigChecks.CAN_CREATE_CONFIG, ConfigChecks.CanCreate.class);
                checks.put(ConfigChecks.CAN_READ_CONFIG, ConfigChecks.CanRead.class);
                checks.put(ConfigChecks.CAN_DELETE_CONFIG, ConfigChecks.CanDelete.class);
                checks.put(ConfigChecks.CAN_UPDATE_CONFIG, ConfigChecks.CanNotUpdate.class);
            }
            EntityDictionary dictionary = new EntityDictionary(// Checks
            checks, // Role Checks
            new HashMap<>(), new Injector() {

                @Override
                public void inject(Object entity) {
                    injector.inject(entity);
                }

                @Override
                public <T> T instantiate(Class<T> cls) {
                    return injector.create(cls);
                }
            }, // Serde Lookup
            CoerceUtil::lookup, entitiesToExclude, scanner);
            dynamicConfiguration.map(DynamicConfiguration::getRoles).orElseGet(Collections::emptySet).forEach(role -> dictionary.addRoleCheck(role, new Role.RoleMemberCheck(role)));
            return dictionary;
        }

        @Override
        public ElideStandaloneAnalyticSettings getAnalyticProperties() {
            return new ElideStandaloneAnalyticSettings() {

                @Override
                public boolean enableDynamicModelConfig() {
                    return true;
                }

                @Override
                public boolean enableDynamicModelConfigAPI() {
                    return true;
                }

                @Override
                public String getDynamicConfigPath() {
                    return configRoot.toFile().getAbsolutePath();
                }

                @Override
                public boolean enableAggregationDataStore() {
                    return true;
                }

                @Override
                public boolean enableMetaDataStore() {
                    return true;
                }
            };
        }
    };
    elide = new ElideStandalone(settings);
    elide.start(false);
}

Example 4 with DynamicConfiguration

use of com.yahoo.elide.modelconfig.DynamicConfiguration in project elide by yahoo.

the class ElideStandaloneSettings method getQueryEngine.

/**
 * Gets the QueryEngine for elide.
 * @param metaDataStore MetaDataStore object.
 * @param defaultConnectionDetails default DataSource Object and SQLDialect Object.
 * @param dynamicConfiguration Optional dynamic config.
 * @param dataSourceConfiguration DataSource Configuration.
 * @param dbPasswordExtractor Password Extractor Implementation.
 * @return QueryEngine object initialized.
 */
default QueryEngine getQueryEngine(MetaDataStore metaDataStore, ConnectionDetails defaultConnectionDetails, Optional<DynamicConfiguration> dynamicConfiguration, DataSourceConfiguration dataSourceConfiguration, DBPasswordExtractor dbPasswordExtractor) {
    if (dynamicConfiguration.isPresent()) {
        Map<String, ConnectionDetails> connectionDetailsMap = new HashMap<>();
        dynamicConfiguration.get().getDatabaseConfigurations().forEach(dbConfig -> connectionDetailsMap.put(dbConfig.getName(), new ConnectionDetails(dataSourceConfiguration.getDataSource(dbConfig, dbPasswordExtractor), SQLDialectFactory.getDialect(dbConfig.getDialect()))));
        Function<String, ConnectionDetails> connectionDetailsLookup = (name) -> {
            if (StringUtils.isEmpty(name)) {
                return defaultConnectionDetails;
            }
            return Optional.ofNullable(connectionDetailsMap.get(name)).orElseThrow(() -> new IllegalStateException("ConnectionDetails undefined for connection: " + name));
        };
        return new SQLQueryEngine(metaDataStore, connectionDetailsLookup, new HashSet<>(Arrays.asList(new AggregateBeforeJoinOptimizer(metaDataStore))), new DefaultQueryPlanMerger(metaDataStore), new DefaultQueryValidator(metaDataStore.getMetadataDictionary()));
    }
    return new SQLQueryEngine(metaDataStore, (unused) -> defaultConnectionDetails);
}