I'm attempting to implement a repository pattern with my poco objects auto generated from my edmx.

In my repository class, I have:

IObjectSet<E> _objectSet;
private IObjectSet<E> objectSet
{
    get
    {
        if (_objectSet == null)
        {
            _objectSet = this._context.CreateObjectSet<E>();
        }
        return _objectSet;
    }
}

public IQueryable<E> GetQuery(Func<E, bool> where)
{
    return objectSet.Where(where).AsQueryable<E>();
}

public IList<E> SelectAll(Func<E, bool> where)
{
    return GetQuery(where).ToList();
}

Where E is the one of my POCO classes. When I trace the database and run this:

IList<Contact> c = contactRepository.SelectAll(r => r.emailAddress == "[email protected]");

It shows up in the sql trace as a select for everything in my Contact table. Where am I going wrong here? Is there a better way to do this? Does an objectset not lazy load... so it omitted the where clause? This is the article I read which said to use objectSet's... since with POCO, I do not have EntityObject's to pass into "E"

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