Examples with StoreFactory org.neo4j.kernel.impl.store.StoreFactory used on opensource projects

Example 31 with StoreFactory

use of org.neo4j.kernel.impl.store.StoreFactory in project neo4j by neo4j.

the class RecordStorageEngineFactory method schemaRuleMigrationAccess.

@Override
public SchemaRuleMigrationAccess schemaRuleMigrationAccess(FileSystemAbstraction fs, PageCache pageCache, Config config, DatabaseLayout databaseLayout, LogService logService, String recordFormats, PageCacheTracer cacheTracer, CursorContext cursorContext, MemoryTracker memoryTracker) {
    RecordFormats formats = selectForVersion(recordFormats);
    StoreFactory factory = new StoreFactory(databaseLayout, config, new DefaultIdGeneratorFactory(fs, immediate(), databaseLayout.getDatabaseName()), pageCache, fs, formats, logService.getInternalLogProvider(), cacheTracer, writable(), immutable.empty());
    NeoStores stores = factory.openNeoStores(true, StoreType.SCHEMA, StoreType.PROPERTY_KEY_TOKEN, StoreType.PROPERTY);
    try {
        stores.start(cursorContext);
    } catch (IOException e) {
        throw new UncheckedIOException(e);
    }
    return createMigrationTargetSchemaRuleAccess(stores, cursorContext, memoryTracker);
}

Example 32 with StoreFactory

use of org.neo4j.kernel.impl.store.StoreFactory in project neo4j by neo4j.

the class DumpStore method main.

public static void main(String... args) throws Exception {
    if (args == null || args.length == 0) {
        System.err.println("SYNTAX: [file[:id[,id]*]]+");
        return;
    }
    try (DefaultFileSystemAbstraction fs = new DefaultFileSystemAbstraction();
        PageCache pageCache = createPageCache(fs)) {
        final DefaultIdGeneratorFactory idGeneratorFactory = new DefaultIdGeneratorFactory(fs);
        Function<File, StoreFactory> createStoreFactory = file -> new StoreFactory(file.getParentFile(), Config.defaults(), idGeneratorFactory, pageCache, fs, logProvider());
        for (String arg : args) {
            dumpFile(createStoreFactory, arg);
        }
    }
}

Example 33 with StoreFactory

use of org.neo4j.kernel.impl.store.StoreFactory in project neo4j by neo4j.

the class RsdrMain method openStore.

private static StoreFactory openStore(FileSystemAbstraction fileSystem, File storeDir, Config config, PageCache pageCache) {
    IdGeneratorFactory idGeneratorFactory = new DefaultIdGeneratorFactory(fileSystem);
    NullLogProvider logProvider = NullLogProvider.getInstance();
    return new StoreFactory(storeDir, config, idGeneratorFactory, pageCache, fileSystem, logProvider);
}

Example 34 with StoreFactory

use of org.neo4j.kernel.impl.store.StoreFactory in project neo4j by neo4j.

the class PropertyDeduplicator method deduplicateProperties.

public void deduplicateProperties() throws IOException {
    StoreFactory factory = new StoreFactory(workingDir, pageCache, fileSystem, NullLogProvider.getInstance());
    try (NeoStores neoStores = factory.openNeoStores(StoreType.PROPERTY, StoreType.NODE, StoreType.SCHEMA)) {
        PropertyStore propertyStore = neoStores.getPropertyStore();
        NodeStore nodeStore = neoStores.getNodeStore();
        SchemaStore schemaStore = neoStores.getSchemaStore();
        PrimitiveLongObjectMap<List<DuplicateCluster>> duplicateClusters = collectConflictingProperties(propertyStore);
        resolveConflicts(duplicateClusters, propertyStore, nodeStore, schemaStore, neoStores.getStoreDir());
    }
}

Example 35 with StoreFactory

use of org.neo4j.kernel.impl.store.StoreFactory in project neo4j by neo4j.

the class ResponsePackerIT method createNeoStore.

private NeoStores createNeoStore(FileSystemAbstraction fs, PageCache pageCache) throws IOException {
    File storeDir = new File("/store/");
    fs.mkdirs(storeDir);
    StoreFactory storeFactory = new StoreFactory(storeDir, pageCache, fs, NullLogProvider.getInstance());
    return storeFactory.openAllNeoStores(true);
}