/// <summary>
/// Gets the raw CLR value for the given <see cref="IEdmPropertyValue"/>.
/// </summary>
/// <param name="property">The property to get the value for.</param>
/// <param name="type">The type which declared the property.</param>
/// <returns>The raw CLR value of the property.</returns>
private static object GetPropertyValue(IEdmPropertyValue property, IEdmTypeReference type)
{
Debug.Assert(property != null, "property != null");
IEdmValue propertyValue = property.Value;
// DEVNOTE: though this check is not strictly necessary, and would be caught by later checks,
// it seems worthwhile to fail fast if we can.
if (propertyValue.ValueKind == EdmValueKind.Null)
{
throw Error.InvalidOperation(ErrorStrings.Context_NullKeysAreNotSupported(property.Name));
}
var primitiveValue = propertyValue as IEdmPrimitiveValue;
if (primitiveValue == null)
{
throw Error.InvalidOperation(ErrorStrings.ClientType_KeysMustBeSimpleTypes(property.Name, type.FullName(), propertyValue.Type.FullName()));
}
// DEVNOTE: This can return null, and will be handled later. The reason for this is that the client
// and server have different ways of getting property values, but both will eventually hit the same
// codepath and that is where the null is handled.
return(primitiveValue.ToClrValue());
}
