Object_Store 1.0.1

Object Store

What you will find in this package

A simple and small component to

• Create one local secured database file.
• Manipulate data into the data file directly.

How to install and use this framework

1. Install this package
2. Use the object store :

   internal class Program
    {
        /* For these small examples, a simple data model of two properties of type string is used.
         * It is recommended to use a single indexing field in the model to be used for better
         * possibility of using the component.
         */

        static void Main(string[] args)
        {

            //Create or connect to the secure database file.
            IOStore store = OStore.Connect(@"E:\temp\sample.store");

            //Get or create class-based entity.
            IEntity<DataSample> dataSample = store.GetEntity<DataSample>();

            //Select data with query.
            ICollection<DataSample> dataSamples = dataSample.Select(x => x.Name == "FooBar");

            //Add data to the data file.
            DataSample newDataSample = new DataSample()
            {
                Name = "FooBar_2",
                Description = "This a new FooBar"
            };
            dataSample.Add(newDataSample);

            //Select and change data.
            DataSample toChange = dataSample.Select(x => x.Name == "FooBar_2").FirstOrDefault();
            if (toChange != null)
            {
                toChange.Name = "BarFoo";
                dataSample.Update(toChange, x => x.Name == "FooBar_2");
            }

            //Remove data from data file.
            dataSample.Remove(x => x.Name == "BarFoo");

            //remove all datasample from file.
            dataSample.Remove(x => true);

            //Compress the file for remove unused space from removed chunk.
            store.Compress();

            // erase al content of the file.
            store.Drop();

            Console.ReadLine();
        }
    }

The DataSample object used for the sample code is:

    public class DataSample
    {
        public string Name { get; set; }
        public string Description { get; set; }

        public DataSample() { }
    }