updateBean method
Implementation
Future<int> updateBean(Bean bean) async {
Database db = await this.db;
int id;
bean.setUpdatedTime();
try {
Map<String, dynamic> sdMap = bean.toSerializableMap();
id = await db.update(this.tableName, sdMap,
where: "_id=?", whereArgs: [bean.identifier]);
} catch (e) {
await this.close();
throw new Exception(e);
}
return id;
}