/// <summary>
/// Get all entities that satisfy the given entity filter.
/// </summary>
/// <param name="filter">Entity filter to use</param>
/// <returns>Collection of entities as result of filter operation</returns>
public EntityQueryResult GetEntities(IEntityFilter filter)
{
var result = Result
.Where(x => filter.Apply(x))
.ToList();
return(new EntityQueryResult(result));
}