Examples with SchemaIndexProviderMap org.neo4j.kernel.impl.api.index.SchemaIndexProviderMap used on opensource projects

Example 1 with SchemaIndexProviderMap

use of org.neo4j.kernel.impl.api.index.SchemaIndexProviderMap in project neo4j by neo4j.

the class MultiIndexPopulationConcurrentUpdatesIT method launchCustomIndexPopulation.

private void launchCustomIndexPopulation(Map<String, Integer> labelNameIdMap, int propertyId, List<NodeUpdates> updates) throws Exception {
    NeoStores neoStores = getNeoStores();
    LabelScanStore labelScanStore = getLabelScanStore();
    ThreadToStatementContextBridge transactionStatementContextBridge = getTransactionStatementContextBridge();
    try (Transaction transaction = embeddedDatabase.beginTx()) {
        Statement statement = transactionStatementContextBridge.get();
        DynamicIndexStoreView storeView = new DynamicIndexStoreViewWrapper(labelScanStore, LockService.NO_LOCK_SERVICE, neoStores, updates);
        SchemaIndexProviderMap providerMap = new DefaultSchemaIndexProviderMap(getSchemaIndexProvider());
        JobScheduler scheduler = getJobScheduler();
        StatementTokenNameLookup tokenNameLookup = new StatementTokenNameLookup(statement.readOperations());
        indexService = IndexingServiceFactory.createIndexingService(Config.empty(), scheduler, providerMap, storeView, tokenNameLookup, getIndexRules(neoStores), NullLogProvider.getInstance(), IndexingService.NO_MONITOR, () -> {
        });
        indexService.start();
        IndexRule[] rules = createIndexRules(labelNameIdMap, propertyId);
        indexService.createIndexes(rules);
        transaction.success();
    }
}