private static OeSkipTokenNameValue[] ParseJson(IEdmModel model, String skipToken, IEdmStructuralProperty[] keys)
{
var skipTokenNameValues = new OeSkipTokenNameValue[keys.Length];
using (var stream = new MemoryStream(Encoding.UTF8.GetBytes(skipToken)))
{
IODataRequestMessage requestMessage = new OeInMemoryMessage(stream, null);
using (ODataMessageReader messageReader = new ODataMessageReader(requestMessage, ReaderSettings, model))
{
var operation = new EdmAction("", "", null);
foreach (IEdmStructuralProperty key in keys)
{
operation.AddParameter(GetPropertyName(key), key.Type);
}
ODataParameterReader reader = messageReader.CreateODataParameterReader(operation);
int i = 0;
while (reader.Read())
{
Object value = reader.Value;
if (value is ODataEnumValue enumValue)
{
value = OeEdmClrHelper.GetValue(model, enumValue);
}
skipTokenNameValues[i++] = new OeSkipTokenNameValue(reader.Name, value);
}
}
}
return(skipTokenNameValues);
}
public ConstantExpression AddSkipTokenConstant(OeSkipTokenNameValue skipTokenNameValue, Type propertyType)
{
ConstantExpression skipTokenConstant = Expression.Constant(skipTokenNameValue.Value, propertyType);
ConstantNode skipTokenNode = OeCacheComparerParameterValues.CreateSkipTokenConstantNode(skipTokenNameValue.Value, skipTokenNameValue.Name);
AddConstant(skipTokenConstant, skipTokenNode);
return(skipTokenConstant);
}
private static OeSkipTokenNameValue[] ParseJson(IEdmModel edmModel, String skipToken, IEdmStructuralProperty[] keys, out int?restCount)
{
restCount = null;
var skipTokenNameValues = new OeSkipTokenNameValue[keys.Length];
using (var stream = new MemoryStream(Encoding.UTF8.GetBytes(skipToken)))
{
IODataRequestMessage requestMessage = new Infrastructure.OeInMemoryMessage(stream, null);
using (ODataMessageReader messageReader = new ODataMessageReader(requestMessage, ReaderSettings, edmModel))
{
var operation = new EdmAction("", "", null);
foreach (IEdmStructuralProperty key in keys)
{
operation.AddParameter(GetPropertyName(key), key.Type);
}
operation.AddParameter(RestCountName, OeEdmClrHelper.GetEdmTypeReference(edmModel, typeof(int?)));
ODataParameterReader reader = messageReader.CreateODataParameterReader(operation);
int i = 0;
while (reader.Read())
{
Object value = reader.Value;
if (value is ODataEnumValue enumValue)
{
value = OeEdmClrHelper.GetValue(edmModel, enumValue);
}
if (reader.Name == RestCountName)
{
restCount = (int)value;
}
else
{
skipTokenNameValues[i++] = new OeSkipTokenNameValue(reader.Name, value);
}
}
}
}
return(skipTokenNameValues);
}