internal void WriteOperation(ODataOperation operation)
{
string str;
WriterValidationUtils.ValidateOperation(operation, base.WritingResponse);
if (operation is ODataAction)
{
str = "action";
}
else
{
str = "function";
}
base.XmlWriter.WriteStartElement("m", str, "http://schemas.microsoft.com/ado/2007/08/dataservices/metadata");
string str2 = base.UriToUrlAttributeValue(operation.Metadata, false);
base.XmlWriter.WriteAttributeString("metadata", str2);
if (operation.Title != null)
{
base.XmlWriter.WriteAttributeString("title", operation.Title);
}
string str3 = base.UriToUrlAttributeValue(operation.Target);
base.XmlWriter.WriteAttributeString("target", str3);
base.XmlWriter.WriteEndElement();
}
internal static void ValidateOperationNotNull(ODataOperation operation, bool isAction)
{
if (operation == null)
{
string str = isAction ? "ODataEntry.Actions" : "ODataEntry.Functions";
throw new ODataException(Microsoft.Data.OData.Strings.ValidationUtils_EnumerableContainsANullItem(str));
}
}
/// <summary>
/// Validates an <see cref="ODataOperation"/> to ensure all required information is specified and valid.
/// </summary>
/// <param name="operation">The operation (an action or a function) to validate.</param>
/// <param name="writingResponse">true if writing a response; otherwise false.</param>
internal static void ValidateOperation(ODataOperation operation, bool writingResponse)
{
DebugUtils.CheckNoExternalCallers();
Debug.Assert(operation != null, "operation != null");
// Operations are only valid in responses; we fail on them in requests
if (!writingResponse)
{
throw new ODataException(Strings.WriterValidationUtils_OperationInRequest(operation.Metadata));
}
ValidationUtils.ValidateOperation(operation);
}
internal static void ValidateOperation(ODataOperation operation)
{
if (operation.Metadata == null)
{
throw new ODataException(Microsoft.Data.OData.Strings.ValidationUtils_ActionsAndFunctionsMustSpecifyMetadata(operation.GetType().Name));
}
if (operation.Target == null)
{
throw new ODataException(Microsoft.Data.OData.Strings.ValidationUtils_ActionsAndFunctionsMustSpecifyTarget(operation.GetType().Name));
}
}
internal static void ValidateOperation(ODataOperation operation, bool writingResponse)
{
if (!writingResponse)
{
throw new ODataException(Microsoft.Data.OData.Strings.WriterValidationUtils_OperationInRequest(operation.Metadata));
}
ValidationUtils.ValidateOperation(operation);
}
/// <summary>
/// Validates an <see cref="ODataOperation"/> to ensure all required information is specified and valid.
/// </summary>
/// <param name="operation">The operation to validate.</param>
internal static void ValidateOperation(ODataOperation operation)
{
DebugUtils.CheckNoExternalCallers();
Debug.Assert(operation != null, "operation != null");
// ODataOperation must have a Metadata property.
if (operation.Metadata == null)
{
throw new ODataException(Strings.ValidationUtils_ActionsAndFunctionsMustSpecifyMetadata(operation.GetType().Name));
}
// ODataOperation must have a Target property.
if (operation.Target == null)
{
throw new ODataException(Strings.ValidationUtils_ActionsAndFunctionsMustSpecifyTarget(operation.GetType().Name));
}
}
/// <summary>
/// Validates an <see cref="ODataOperation"/> to ensure it's not null.
/// </summary>
/// <param name="operation">The operation to ensure it's not null.</param>
/// <param name="isAction">Whether <paramref name="operation"/> is an <see cref="ODataAction"/>.</param>
internal static void ValidateOperationNotNull(ODataOperation operation, bool isAction)
{
DebugUtils.CheckNoExternalCallers();
// null action/function can not appear in the enumeration
if (operation == null)
{
string enumerableName = isAction ? "ODataEntry.Actions" : "ODataEntry.Functions";
throw new ODataException(Strings.ValidationUtils_EnumerableContainsANullItem(enumerableName));
}
}
private void WriteOperation(ODataOperation operation)
{
base.JsonWriter.StartObjectScope();
if (operation.Title != null)
{
base.JsonWriter.WriteName("title");
base.JsonWriter.WriteValue(operation.Title);
}
string str = base.UriToAbsoluteUriString(operation.Target);
base.JsonWriter.WriteName("target");
base.JsonWriter.WriteValue(str);
base.JsonWriter.EndObjectScope();
}
