/// <summary>
/// Initializes a new instance of the <see cref="ODataQueryOptions"/> class based on the incoming request and some metadata information from
/// the <see cref="ODataQueryContext"/>.
/// </summary>
/// <param name="context">The <see cref="ODataQueryContext"/> which contains the <see cref="IEdmModel"/> and some type information.</param>
/// <param name="request">The incoming request message.</param>
/// <param name="serviceProvider"></param>
public ODataQueryOptions(ODataQueryContext context, HttpRequest request, IServiceProvider serviceProvider)
{
if (context == null)
{
throw Error.ArgumentNull("context");
}
if (request == null)
{
throw Error.ArgumentNull("request");
}
if (serviceProvider == null)
{
throw new ArgumentNullException(nameof(serviceProvider));
}
_serviceProvider = serviceProvider;
_assemblyProvider = request.AssemblyProvider();
Context = context;
Request = request;
RawValues = new ODataRawQueryOptions();
var queryOptionDict = request.Query.ToDictionary(p => p.Key, p => p.Value.FirstOrDefault());
_queryOptionParser = new ODataQueryOptionParser(
context.Model,
context.ElementType,
context.NavigationSource,
queryOptionDict);
_queryOptionParser.Resolver = request.ODataFeature().UriResolverSettings.CreateResolver();
BuildQueryOptions(queryOptionDict);
}
/// <summary>
/// Initializes a new instance of the <see cref="ODataQueryOptions"/> class based on the incoming request and some metadata information from
/// the <see cref="ODataQueryContext"/>.
/// </summary>
/// <param name="context">The <see cref="ODataQueryContext"/> which contains the <see cref="IEdmModel"/> and some type information.</param>
/// <param name="request">The incoming request message.</param>
public ODataQueryOptions(ODataQueryContext context, HttpRequest request)
{
if (context == null)
{
throw Error.ArgumentNull("context");
}
if (request == null)
{
throw Error.ArgumentNull("request");
}
_assemblyProvider = request.AssemblyProvider();
Context = context;
Request = request;
RawValues = new ODataRawQueryOptions();
var queryOptionDict = request.Query.ToDictionary(p => p.Key, p => p.Value.FirstOrDefault());
_queryOptionParser = new ODataQueryOptionParser(
context.Model,
context.ElementType,
context.NavigationSource,
queryOptionDict);
BuildQueryOptions(queryOptionDict);
}
/// <summary>
/// Initializes a new instance of the <see cref="SelectExpandQueryOption"/> class.
/// </summary>
/// <param name="select">The $select query parameter value.</param>
/// <param name="expand">The $expand query parameter value.</param>
/// <param name="context">The <see cref="ODataQueryContext"/> which contains the <see cref="IEdmModel"/> and some type information.</param>
/// <param name="queryOptionParser">The <see cref="ODataQueryOptionParser"/> which is used to parse the query option.</param>
public SelectExpandQueryOption(string select, string expand, ODataQueryContext context,
ODataQueryOptionParser queryOptionParser, HttpRequest request)
{
if (context == null)
{
throw Error.ArgumentNull("context");
}
if (String.IsNullOrEmpty(select) && String.IsNullOrEmpty(expand))
{
throw Error.Argument(SRResources.SelectExpandEmptyOrNull);
}
if (queryOptionParser == null)
{
throw Error.ArgumentNull("queryOptionParser");
}
IEdmEntityType entityType = context.ElementType as IEdmEntityType;
if (entityType == null)
{
throw Error.Argument("context", SRResources.SelectNonEntity, context.ElementType.ToTraceString());
}
Context = context;
RawSelect = select;
RawExpand = expand;
Validator = new SelectExpandQueryValidator();
_queryOptionParser = queryOptionParser;
_assemblyProvider = request.AssemblyProvider();
}