public abstract class ReportQueryHandler
protected ReportQueryHandler _reportHandlerSuccessor;
protected ReportType _reportRequest;
public ReportQueryHandler(ReportType reportType)
_reportRequest = reportType;
protected string LoadQuery(string queryFilePath)
throw new ArgumentNullException(queryFilePath);
public virtual void HandleReportRequest()
if (_reportHandlerSuccessor != null)
Chain of responsibility
This chain of resposibility is from a system that handles a variety of reporting requests. The inheriting handlers are Russian dolled(each handler knows its successor).
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