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SirixDB is a hybrid on-disk and in-memory document oriented, versioned database system. It has a lightweight buffer manager, stores everything in a huge persistent and durable tree and allows efficient reconstruction of every revision. Furthermore, SirixDB implements change tracking, diffing and supports time travel queries.

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package io.sirix.access.json;

import dagger.Module;
import dagger.Provides;
import io.sirix.access.*;
import io.sirix.api.Database;
import io.sirix.api.ResourceSession;
import io.sirix.api.TransactionManager;
import io.sirix.api.json.JsonResourceSession;
import io.sirix.dagger.DatabaseScope;

import javax.inject.Provider;

/**
 * The module for {@link JsonLocalDatabaseComponent}.
 *
 * @author Joao Sousa
 */
@Module(includes = LocalDatabaseModule.class)
public interface JsonLocalDatabaseModule {

  @DatabaseScope
  @Provides
  static ResourceSessionFactory resourceManagerFactory(
      final Provider subComponentBuilder) {
    return new SubComponentResourceSessionFactory<>(subComponentBuilder);
  }

  @DatabaseScope
  @Provides
  static ResourceStore jsonResourceManager(
      final PathBasedPool> allResourceManagers,
      final ResourceSessionFactory resourceSessionFactory) {
    return new ResourceStoreImpl<>(allResourceManagers, resourceSessionFactory);
  }

  @DatabaseScope
  @Provides
  static Database jsonDatabase(final TransactionManager transactionManager,
      final DatabaseConfiguration dbConfig, final PathBasedPool> sessions,
      final ResourceStore resourceStore, final WriteLocksRegistry writeLocks,
      final PathBasedPool> resourceManagers) {
    return new LocalDatabase<>(transactionManager,
                               dbConfig,
                               sessions,
                               resourceStore,
                               writeLocks,
                               resourceManagers);
  }
}