/**
 * @file CWorkflowFileChecker.h
 * @brief class brief
 *
 * @author 霍吉东
 * @date 2011-10-24
 */
#ifndef PAI_FRAME_WORKFLOWENGINE_WORKFLOWFILECHECKER_H
#define PAI_FRAME_WORKFLOWENGINE_WORKFLOWFILECHECKER_H
#include "WorkflowChecker.h"
#include "WorkflowConstants.h"
#include "ParameterItem.h"
#include <string>

namespace pai {
namespace workflow {

class CWorkflowFileChecker: public CWorkflowChecker
{
public:
	CWorkflowFileChecker();
   virtual ~CWorkflowFileChecker();
protected:
   /**
   	 * @brief 工作流对象的自我检验方法的具体实现
   	 * @param[in] workflow待校验的工作流对象
   	 * @param[out] strErrorMsg 返回的错误信息，所有模块检验通过返回true
   	 */
   	virtual bool StepCheck(CWorkFlowFile* workflow,std::string& strErrorMsg);
private:
   	bool CheckModuleInfo(CModuleInformation* modInfo,std::string& strErrorMsg);
   	bool CheckModuleConnect(CModuleConnection* connect,std::string& strErrorMsg);
   	bool IsNotValue(const std::string& str);
   	bool IsNotValue(int num);
   	bool CheckStatisApplyWorkflow(CWorkFlowFile* workflow, std::string& stErrorMsg);
   	bool CheckSerialWorkflow(CWorkFlowFile* workflow, std::string& strErrorMsg);
   	bool CheckRealTimeWorkflow(CWorkFlowFile* workflow, std::string& strErrorMsg);
};

}
}
#endif