Examples with DefaultIdGeneratorFactory org.neo4j.internal.id.DefaultIdGeneratorFactory used on opensource projects

Example 51 with DefaultIdGeneratorFactory

use of org.neo4j.internal.id.DefaultIdGeneratorFactory in project neo4j by neo4j.

the class SchemaStorageReadAndWriteTest method before.

@BeforeAll
void before() throws Exception {
    testDirectory.prepareDirectory(getClass(), "test");
    var storeFactory = new StoreFactory(databaseLayout, Config.defaults(), new DefaultIdGeneratorFactory(fs, immediate(), databaseLayout.getDatabaseName()), pageCache, fs, NullLogProvider.getInstance(), PageCacheTracer.NULL, writable());
    neoStores = storeFactory.openNeoStores(true, StoreType.SCHEMA, StoreType.PROPERTY_KEY_TOKEN, StoreType.LABEL_TOKEN, StoreType.RELATIONSHIP_TYPE_TOKEN);
    AtomicInteger tokenIdCounter = new AtomicInteger();
    TokenCreator tokenCreator = (name, internal) -> tokenIdCounter.incrementAndGet();
    TokenHolders tokens = new TokenHolders(new DelegatingTokenHolder(tokenCreator, TokenHolder.TYPE_PROPERTY_KEY), new DelegatingTokenHolder(tokenCreator, TokenHolder.TYPE_LABEL), new DelegatingTokenHolder(tokenCreator, TokenHolder.TYPE_RELATIONSHIP_TYPE));
    tokens.setInitialTokens(StoreTokens.allTokens(neoStores), NULL);
    tokenIdCounter.set(Math.max(tokenIdCounter.get(), tokens.propertyKeyTokens().size()));
    tokenIdCounter.set(Math.max(tokenIdCounter.get(), tokens.labelTokens().size()));
    tokenIdCounter.set(Math.max(tokenIdCounter.get(), tokens.relationshipTypeTokens().size()));
    storage = new SchemaStorage(neoStores.getSchemaStore(), tokens, () -> KernelVersion.LATEST);
}

Example 52 with DefaultIdGeneratorFactory

use of org.neo4j.internal.id.DefaultIdGeneratorFactory in project neo4j by neo4j.

the class RecordNodeCursorIT method startNeoStores.

@BeforeEach
void startNeoStores() {
    neoStores = new StoreFactory(DatabaseLayout.ofFlat(directory.homePath()), Config.defaults(), new DefaultIdGeneratorFactory(directory.getFileSystem(), immediate(), "db"), pageCache, directory.getFileSystem(), NullLogProvider.nullLogProvider(), PageCacheTracer.NULL, DatabaseReadOnlyChecker.writable()).openAllNeoStores(true);
    nodeStore = neoStores.getNodeStore();
}

Example 53 with DefaultIdGeneratorFactory

use of org.neo4j.internal.id.DefaultIdGeneratorFactory in project neo4j by neo4j.

the class RecordRelationshipTraversalCursorTest method setupStores.

@BeforeEach
void setupStores() {
    DefaultIdGeneratorFactory idGeneratorFactory = new DefaultIdGeneratorFactory(fs, immediate(), databaseLayout.getDatabaseName());
    StoreFactory storeFactory = new StoreFactory(databaseLayout, Config.defaults(), idGeneratorFactory, pageCache, fs, getRecordFormats(), NullLogProvider.getInstance(), PageCacheTracer.NULL, writable(), Sets.immutable.empty());
    neoStores = storeFactory.openAllNeoStores(true);
}