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https://issues.apache.org/jira/browse/IBATISNET-254?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gilles Bayon closed IBATISNET-254.
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Resolution: Fixed
In SVN
> Better support for nested result maps when using dictionary
> -----------------------------------------------------------
>
> Key: IBATISNET-254
> URL: https://issues.apache.org/jira/browse/IBATISNET-254
> Project: iBatis for .NET
> Issue Type: Bug
> Components: DataMapper
> Affects Versions: DataMapper 1.6.1
> Reporter: Gilles Bayon
> Assignee: Gilles Bayon
> Fix For: DataMapper 1.6.2
>
>
> If class for result map is dictionary (or inherits dictionary) it is not
> possible to use nested result maps to put complex objects into dictionary.
> The problem is in ResultProperty.MemberType property. Currently it is
> implemented like this:
> public virtual Type MemberType
> {
> get { return _setAccessor.MemberType; }
> }
> But if the class for result map is dictionary, _setAccessor is null then
> this getter is called from Get method of PropertyStrategyFactory class (line
> 88). We propose to change it to:
> public virtual Type MemberType
> {
> get
> {
> if (_setAccessor != null)
> {
> return _setAccessor.MemberType;
> }
> if (_nestedResultMap != null)
> {
> return _nestedResultMap.Class;
> }
> throw new IBatisNetException(
> String.Format(CultureInfo.InvariantCulture,
> "Could not resolve member type for result property '{0}'. Neither
> nested result map nor typed setter was provided.",
> _propertyName));
> }
> }
> In this case if set accessor is not initialized yet but nested result map is
> set, class from nested result map is used. Maybe this getter can also
> consider CLRType if nothing else is provided.
> Currently we are using 'patched' version of iBATIS but we would like to get
> back to mainline when these issues are fixed.
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