littlefish_data_sembast 1.1.5

The implementation of the sembast NoSQL database engine for littlefish mobile applications.

littlefish data sembast

The sembast NoSQL database implementation for littlefish mobile applications. This package provides a local persistent database solution using the sembast package, implementing the DatabaseClient abstraction from littlefish_core.

Features

• Local NoSQL document-based database
• Implements DatabaseClient<Database> from littlefish_core
• Support for collections (stores)
• CRUD operations with key-value storage
• Query support with predicates
• Database statistics tracking
• Cross-platform support (iOS, Android, macOS, Windows, Linux)

Usage

import 'package:littlefish_data_sembast/littlefish_data_sembast.dart';

// Create settings
final settings = SembastDatabaseSettings(
  enabled: true,
  databaseName: 'my_app.db',
);

// Create and initialize the client
final client = SembastDatabaseClient(settings);
await client.connect();

// Register a collection
client.registerCollection<Map<String, dynamic>>('users');

// Store data
await client.put('users', 'user_1', {'name': 'John', 'email': '[e-mail]'});

// Retrieve data
final user = await client.get<Map<String, dynamic>>('users', 'user_1');

// Query data
final users = await client.getAll<Map<String, dynamic>>('users');

// Clean up
await client.dispose();