// Translate the object of key in ODL path to string literal.
private static string TranslateKeySegmentValue(object value, bool enableUriTemplateParsing)
{
if (value == null)
{
throw Error.ArgumentNull("value");
}
if (enableUriTemplateParsing)
{
Semantic.UriTemplateExpression uriTemplateExpression = value as Semantic.UriTemplateExpression;
if (uriTemplateExpression != null)
{
return(uriTemplateExpression.LiteralText);
}
}
Semantic.ConstantNode constantNode = value as Semantic.ConstantNode;
if (constantNode != null)
{
ODataEnumValue enumValue = constantNode.Value as ODataEnumValue;
if (enumValue != null)
{
return(ODataUriUtils.ConvertToUriLiteral(enumValue, ODataVersion.V4));
}
}
return(ODataUriUtils.ConvertToUriLiteral(value, ODataVersion.V4));
}
// Translate the node in ODL path to string literal.
private string TranslateNode(object node)
{
if (node == null)
{
throw Error.ArgumentNull("node");
}
Semantic.ConstantNode constantNode = node as Semantic.ConstantNode;
if (constantNode != null)
{
if (_enableUriTemplateParsing)
{
Semantic.UriTemplateExpression uriTemplateExpression = constantNode.Value as Semantic.UriTemplateExpression;
if (uriTemplateExpression != null)
{
return(uriTemplateExpression.LiteralText);
}
}
// Make the enum prefix free to work.
ODataEnumValue enumValue = constantNode.Value as ODataEnumValue;
if (enumValue != null)
{
return(ODataUriUtils.ConvertToUriLiteral(enumValue, ODataVersion.V4));
}
return(constantNode.LiteralText);
}
Semantic.ConvertNode convertNode = node as Semantic.ConvertNode;
if (convertNode != null)
{
return(TranslateNode(convertNode.Source));
}
Semantic.ParameterAliasNode parameterAliasNode = node as Semantic.ParameterAliasNode;
if (parameterAliasNode != null)
{
return(TranslateParameterAlias(parameterAliasNode.Alias));
}
throw Error.NotSupported(
SRResources.CannotRecognizeNodeType,
typeof(ODataPathSegmentTranslator),
node.GetType().FullName);
}