private void LimitationTest(string select, string expand)
{
SelectToken selectTree;
ExpandToken expandTree;
ODataUriParserConfiguration configuration = new ODataUriParserConfiguration(EdmCoreModel.Instance)
{
Settings = { PathLimit = 2, FilterLimit = 7, OrderByLimit = 7, SearchLimit = 7, SelectExpandLimit = 5 }
};
SelectExpandSyntacticParser.Parse(select, expand, null, configuration, out expandTree, out selectTree);
}
/// <summary>
/// Parses the <paramref name="select"/> and <paramref name="expand"/> clauses on the given <paramref name="elementType"/>, binding
/// the text into a metadata-bound list of properties to be selected using the provided model.
/// </summary>
/// <param name="select">String representation of the select expression from the URI.</param>
/// <param name="expand">String representation of the expand expression from the URI.</param>
/// <param name="configuration">The configuration used for binding.</param>
/// <param name="elementType">Type that the select and expand clauses are projecting.</param>
/// <param name="navigationSource">Navigation source that the elements being filtered are from.</param>
/// <returns>A <see cref="SelectExpandClause"/> representing the metadata bound select and expand expression.</returns>
private static SelectExpandClause ParseSelectAndExpandImplementation(string select, string expand, ODataUriParserConfiguration configuration, IEdmStructuredType elementType, IEdmNavigationSource navigationSource)
{
ExceptionUtils.CheckArgumentNotNull(configuration, "configuration");
ExceptionUtils.CheckArgumentNotNull(configuration.Model, "model");
ExceptionUtils.CheckArgumentNotNull(elementType, "elementType");
ExpandToken expandTree;
SelectToken selectTree;
// syntactic pass , pass in the expand parent entity type name, in case expand option contains star, will get all the parent entity navigation properties (both declared and dynamical).
SelectExpandSyntacticParser.Parse(select, expand, elementType, configuration, out expandTree, out selectTree);
// semantic pass
SelectExpandSemanticBinder binder = new SelectExpandSemanticBinder();
return(binder.Bind(elementType, navigationSource, expandTree, selectTree, configuration));
}
/// <summary>
/// Parses the <paramref name="select"/> and <paramref name="expand"/> clauses on the given <paramref name="elementType"/>, binding
/// the text into a metadata-bound list of properties to be selected using the provided model.
/// </summary>
/// <param name="select">String representation of the select expression from the URI.</param>
/// <param name="expand">String representation of the expand expression from the URI.</param>
/// <param name="configuration">The configuration used for binding.</param>
/// <param name="elementType">Type that the select and expand clauses are projecting.</param>
/// <param name="navigationSource">Navigation source that the elements being filtered are from.</param>
/// <returns>A <see cref="SelectExpandClause"/> representing the metadata bound select and expand expression.</returns>
private static SelectExpandClause ParseSelectAndExpandImplementation(string select, string expand, ODataUriParserConfiguration configuration, IEdmStructuredType elementType, IEdmNavigationSource navigationSource)
{
ExceptionUtils.CheckArgumentNotNull(configuration, "configuration");
ExceptionUtils.CheckArgumentNotNull(configuration.Model, "model");
ExceptionUtils.CheckArgumentNotNull(elementType, "elementType");
ExpandToken expandTree;
SelectToken selectTree;
// syntactic pass
SelectExpandSyntacticParser.Parse(select, expand, configuration, out expandTree, out selectTree);
// semantic pass
SelectExpandSemanticBinder binder = new SelectExpandSemanticBinder();
return(binder.Bind(elementType, navigationSource, expandTree, selectTree, configuration));
}
private static void ParseSelectExpand(
string select,
string expand,
out SelectToken selectToken,
out ExpandToken expandToken,
int selectExpandLimit = ODataUriParserSettings.DefaultSelectExpandLimit,
bool enableCaseInsensitiveUriFunctionIdentifier = false,
bool enableNoDollarQueryOptions = false)
{
SelectExpandSyntacticParser.Parse(
select,
expand,
parentStructuredType: null,
new ODataUriParserConfiguration(EdmCoreModel.Instance)
{
EnableCaseInsensitiveUriFunctionIdentifier = enableCaseInsensitiveUriFunctionIdentifier,
EnableNoDollarQueryOptions = enableNoDollarQueryOptions,
Settings = { SelectExpandLimit = selectExpandLimit },
},
out expandToken,
out selectToken);
}
