Hash tag key generator

KeyGenerator.cs

using System;
 
namespace Microsoft.Web.Redis
{
    internal class KeyGenerator
    {
        private string id;
 
        public string DataKey
        {
            get;
            private set;
        }
 
        public string InternalKey
        {
            get;
            private set;
        }
 
        public string LockKey
        {
            get;
            private set;
        }
 
        public KeyGenerator(string id, string applicationName)
        {
            SetKeys(id, applicationName);
        }
 
        public void RegenerateKeyStringIfIdModified(string id, string applicationName)
        {
            if (!id.Equals(this.id))
            {
                SetKeys(id, applicationName);
            }
        }
 
        private void SetKeys(string id, string applicationName)
        {
            this.id = id;
            this.DataKey = string.Concat("{", applicationName, "_", id, "}", "_Data");
            this.LockKey = string.Concat("{", applicationName, "_", id, "}", "_Write_Lock");
            this.InternalKey = string.Concat("{", applicationName, "_", id, "}", "_Internal");
        }
    }
}