Examples with SchemaCache org.neo4j.internal.recordstorage.SchemaCache used on opensource projects

Example 1 with SchemaCache

use of org.neo4j.internal.recordstorage.SchemaCache in project neo4j by neo4j.

the class MultiIndexPopulationConcurrentUpdatesIT method launchCustomIndexPopulation.

private void launchCustomIndexPopulation(GraphDatabaseSettings.SchemaIndex schemaIndex, Map<String, Integer> labelNameIdMap, int propertyId, Runnable customAction) throws Throwable {
    RecordStorageEngine storageEngine = getStorageEngine();
    try (Transaction transaction = db.beginTx()) {
        Config config = Config.defaults();
        KernelTransaction ktx = ((InternalTransaction) transaction).kernelTransaction();
        JobScheduler scheduler = getJobScheduler();
        NullLogProvider nullLogProvider = NullLogProvider.getInstance();
        IndexStoreViewFactory indexStoreViewFactory = mock(IndexStoreViewFactory.class);
        when(indexStoreViewFactory.createTokenIndexStoreView(any())).thenAnswer(invocation -> dynamicIndexStoreViewWrapper(customAction, storageEngine::newReader, invocation.getArgument(0), config, scheduler));
        IndexProviderMap providerMap = getIndexProviderMap();
        indexService = IndexingServiceFactory.createIndexingService(config, scheduler, providerMap, indexStoreViewFactory, ktx.tokenRead(), initialSchemaRulesLoader(storageEngine), nullLogProvider, nullLogProvider, IndexingService.NO_MONITOR, getSchemaState(), mock(IndexStatisticsStore.class), PageCacheTracer.NULL, INSTANCE, "", writable());
        indexService.start();
        rules = createIndexRules(schemaIndex, labelNameIdMap, propertyId);
        schemaCache = new SchemaCache(new StandardConstraintSemantics(), providerMap);
        schemaCache.load(iterable(rules));
        indexService.createIndexes(AUTH_DISABLED, rules);
        transaction.commit();
    }
}