use of org.neo4j.fabric.bolt.BoltFabricDatabaseManagementService in project neo4j by neo4j.
the class TestFabricDatabaseManagementServiceFactory method createManagementService.
@Override
protected DatabaseManagementService createManagementService(GlobalModule globalModule, LifeSupport globalLife, Log internalLog, DatabaseManager<?> databaseManager) {
return new DatabaseManagementServiceImpl(databaseManager, globalModule.getGlobalAvailabilityGuard(), globalLife, globalModule.getDatabaseEventListeners(), globalModule.getTransactionEventListeners(), internalLog, globalModule.getGlobalConfig()) {
@Override
public GraphDatabaseService database(String name) throws DatabaseNotFoundException {
BoltFabricDatabaseManagementService fabricBoltDbms = globalModule.getGlobalDependencies().resolveDependency(BoltFabricDatabaseManagementService.class);
var baseDb = databaseManager.getDatabaseContext(name).orElseThrow(() -> new DatabaseNotFoundException(name)).databaseFacade();
// Therefore the lookup of Bolt API representation of a database has to be done lazily.
return new TestFabricGraphDatabaseService(baseDb, config, () -> {
try {
return fabricBoltDbms.getDatabase(name, EmptyMemoryTracker.INSTANCE);
} catch (UnavailableException e) {
throw new RuntimeException(e);
}
});
}
};
}
use of org.neo4j.fabric.bolt.BoltFabricDatabaseManagementService in project neo4j by neo4j.
the class FabricServicesBootstrap method createBoltDatabaseManagementServiceProvider.
public BoltGraphDatabaseManagementServiceSPI createBoltDatabaseManagementServiceProvider(BoltGraphDatabaseManagementServiceSPI kernelDatabaseManagementService, DatabaseManagementService managementService, Monitors monitors, SystemNanoClock clock) {
FabricExecutor fabricExecutor = dependencies.resolveDependency(FabricExecutor.class);
TransactionManager transactionManager = dependencies.resolveDependency(TransactionManager.class);
FabricDatabaseManager fabricDatabaseManager = dependencies.resolveDependency(FabricDatabaseManager.class);
var serverConfig = dependencies.resolveDependency(Config.class);
var transactionIdTracker = new TransactionIdTracker(managementService, monitors, clock);
var databaseManager = (DatabaseManager<DatabaseContext>) dependencies.resolveDependency(DatabaseManager.class);
var databaseIdRepository = databaseManager.databaseIdRepository();
var transactionBookmarkManagerFactory = dependencies.resolveDependency(TransactionBookmarkManagerFactory.class);
var localGraphTransactionIdTracker = new LocalGraphTransactionIdTracker(transactionIdTracker, databaseIdRepository, serverConfig);
var fabricDatabaseManagementService = dependencies.satisfyDependency(new BoltFabricDatabaseManagementService(fabricExecutor, fabricConfig, transactionManager, fabricDatabaseManager, localGraphTransactionIdTracker, transactionBookmarkManagerFactory));
return new BoltGraphDatabaseManagementServiceSPI() {
@Override
public BoltGraphDatabaseServiceSPI database(String databaseName, MemoryTracker memoryTracker) throws UnavailableException, DatabaseNotFoundException {
if (fabricDatabaseManager.hasMultiGraphCapabilities(databaseName)) {
return fabricDatabaseManagementService.database(databaseName, memoryTracker);
}
return kernelDatabaseManagementService.database(databaseName, memoryTracker);
}
@Override
public Optional<CustomBookmarkFormatParser> getCustomBookmarkFormatParser() {
return fabricDatabaseManagementService.getCustomBookmarkFormatParser();
}
};
}
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