/// <summary>
/// Resolves the parsed URI against the data store.
/// </summary>
/// <param name="model">The data store model.</param>
/// <param name="dataContext">The data access context.</param>
/// <returns>The results of querying the data store.</returns>
public object ResolveQuery(IEdmModel model, DataContext dataContext)
{
var queryProvider = new EntityFrameworkQueryProvider(dataContext);
var testExpressionVisitor = new ODataUriToExpressionTranslator(queryProvider, model);
// build linq expression from ODataPath and execute the expression
Expression boundExpression = Expression.Constant(null);
foreach (var segment in this.QueryPath)
{
boundExpression = segment.TranslateWith(testExpressionVisitor);
}
boundExpression = Expression.Convert(boundExpression, typeof(object));
Expression<Func<object>> lambda = Expression.Lambda<Func<object>>(boundExpression);
Func<object> compiled = lambda.Compile();
return compiled();
}
/// <summary>
/// Creates or Initializes an instance of the EntityFrameworkQueryProvider Type
/// </summary>
/// <param name="context">The objectcontext instance to get the root queries from</param>
public EntityFrameworkQueryProvider(DataContext context)
{
this.contextInstance = context;
}