/// <summary>
///Retrieve (R) - utilize the Find method and return the object if the collection contains an item equal to obj,
///and in that case binds one such item to the ref parameter obj; otherwise returns default object
/// </summary>
/// <param name="obj"></param>
/// <returns></returns>
public T Retrieve(T obj)
{
if (InternalC5DataStructure.Find(ref obj))
{
return(obj);
}
else
{
return(default(T));//this is just for testing
}
}
/// <summary>
/// This is not a part of CRUD operation. It is for clearing elements during the experiments
/// </summary>
public void Clear()
{
InternalC5DataStructure.Clear();
}
/// <summary>
///Delete (D)-attempts to remove an item equal to obj from the collection.
///Returns true if the collection did contain an item equal to obj, false if it did not.
/// </summary>
/// <param name="obj"></param>
/// <returns>true or false</returns>
public bool Delete(T obj)
{
return(InternalC5DataStructure.Remove(obj));
}
/// <summary>
///Update (U)-returns true if the collection contains an item equal to obj,
///in which case that item is replaced by obj; otherwise returns false without modifying
///the collection.
/// </summary>
/// <param name="obj"></param>
/// <returns>true or false</returns>
public bool Update(T obj)
{
return(InternalC5DataStructure.Update(obj));
}
/// <summary>
///Create (C) - utilize the Add method to attempt to add item obj to the collection.
///Returns true if the item was added; returns false if it was not.
/// </summary>
/// <param name="obj"></param>
/// <returns></returns>
public bool Create(T obj)
{
return(InternalC5DataStructure.Add(obj));
}
