Ridavei.Settings 2.0.0.2

Ridavei.Settings

Latest release

What is Settings?

Ridavei.Settings is a cross-platform library created to ease getting and setting values in settings manager.
The settings class implement the IDisposable interface to dispose objects that are created by the extensions.

Examples in using Settings

Get settings and then change and retrieve its values.

using Ridavei.Settings;
using Ridavei.Settings.Base;

namespace TestProgram
{
    class Program
    {
        public static void Main(string[] args)
        {
            SettingsBuilder settingsBuilder = SettingsBuilder
                .CreateBuilder()
                .SetManager(YOUR_MANAGER_CLASS);
            using (ASettings settings = settingsBuilder.GetSettings("DictionaryName")
                /*you can use the GetOrCreateSettings method if you are not sure if the settings dictionary exists*/)
            {
                //You can use settings.Get("ExampleKey", "DefaultValue") if you want to retrieve the default value if the key doesn't exists.
                string value = settings.Get("ExampleKey");
                settings.Set("AnotherKey", "NewValue");
            }
        }
    }
}

Get all keys with their values from settings.

using System.Collections.Generic;

using Ridavei.Settings;
using Ridavei.Settings.Base;

namespace TestProgram
{
    class Program
    {
        public static void Main(string[] args)
        {
            SettingsBuilder settingsBuilder = SettingsBuilder
                .CreateBuilder()
                .SetManager(YOUR_MANAGER_CLASS);
            using (ASettings settings = settingsBuilder.GetSettings("DictionaryName")
                /*you can use the GetOrCreateSettings method if you are not sure if the settings dictionary exists*/)
            {
                //Returns the IReadOnlyDictionary to prevent from value changing.
                IReadOnlyDictionary<string, string> dict = settings.GetAll();
            }
        }
    }
}

Changing a set of keys.

using System.Collections.Generic;

using Ridavei.Settings;
using Ridavei.Settings.Base;

namespace TestProgram
{
    class Program
    {
        public static void Main(string[] args)
        {
            Dictionary<string, string> newValues = new Dictionary<string, string>();
            newValues.Add("NewKey1", "NewValue1");
            
            SettingsBuilder settingsBuilder = SettingsBuilder
                .CreateBuilder()
                .SetManager(YOUR_MANAGER_CLASS);
            using (ASettings settings = settingsBuilder.GetSettings("DictionaryName")
                /*you can use the GetOrCreateSettings method if you are not sure if the settings dictionary exists*/)
            {
                settings.Set(newValues);
            }
        }
    }
}

Caching

For caching it uses MemoryCache.
To use the cache for storing the settings values you can use the EnableCache method.

builder.EnableCache();

You can also change the timeout for the cache (default is 15 minutes) by using SetCacheTimeout method.

builder.SetCacheTimeout(VALUE_IN_MILLISECONDS);

Example of creating extensions

using System.Collections.Generic;

using Ridavei.Settings;
using Ridavei.Settings.Base;

namespace TestProgram
{
    public class Program
    {
        public static void Main(string[] args)
        {
            SettingsBuilder settingsBuilder = SettingsBuilder
                .CreateBuilder()
                .UseExampleManager();
            using (ASettings settings = settingsBuilder.GetSettings("ExampleDictionary"))
            {
                //Operations on the settings
            }
        }
    }

    public static class Ext
    {
        public static SettingsBuilder UseExampleManager(this SettingsBuilder builder)
        {
            return builder.SetManager(new ExampleManager());
        }
    }

    public class ExampleManager : AManager
    {
        protected override ASettings CreateSettingsObject(string dictionaryName)
        {
            return new ExampleSettings(dictionaryName);
        }

        protected override bool TryGetSettingsObject(string dictionaryName, out ASettings settings)
        {
            settings = new ExampleSettings(dictionaryName);
            return true;
        }
    }
    
    public class ExampleSettings : ASettings
    {
        public ExampleSettings(string dictionaryName) : base(dictionaryName) { }

        protected override IReadOnlyDictionary<string, string> GetAllValues()
        {
            return new Dictionary<string, string>();
        }

        protected override bool TryGetValue(string key, out string value)
        {
            value = "Example";
            return true;
        }

        protected override void SetValue(string key, string value) { }
    }
}