public TraversedDatasourceResult GetDataSource(DesignTimeDataSourceDefinition definition)
{
var rootDatasource = GetDataSourceWithoutTraversal(definition);
// Traverse Relation Path
var targetDataSource = ObjectGraphPathTraverser.TraversePath(rootDatasource, definition.DataSourceRelationPath);
// Assign Datasource Types to DesignTimeDatasource, not that we've obtained the datasource & traversed the relation path
definition.RootDataSourceType = null;
definition.DataSourceType = null;
if (rootDatasource != null)
{
definition.RootDataSourceType = rootDatasource.GetType();
}
if (targetDataSource != null)
{
definition.DataSourceType = targetDataSource.GetType();
}
return(new TraversedDatasourceResult(definition, rootDatasource, targetDataSource));
}
public static object TraversePath(object dataSource, string path)
{
var traverser = new ObjectGraphPathTraverser(dataSource, path);
return(traverser.Traverse());
}