planExecutor.h

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/*******************************************************************************
** Copyright (c) 2016 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/



#pragma once

#include "vrfplan/vrfplanDefines.h"
#include "vrfplan/simCommandStmt.h"
#include <vector>

class DtPlan;
class DtSimTask;
class DtSetDataRequest;
class DtSimCommand;
class DtSimCondExpr;
class DtUUID;
class DtRwVariableBindings;
class DtReaderWriter;

class DT_DLL_vrfplan DtPlanExecutor
{
private:
   DtPlanExecutor(const DtPlanExecutor& orig);
   DtPlanExecutor& operator=(const DtPlanExecutor& orig);

public:
   DtPlanExecutor();
   virtual ~DtPlanExecutor();
   virtual bool executeSetDataRequest(const DtPlan& plan, const DtSetDataRequest& sdr) = 0;
   virtual bool executeTask(const DtPlan& plan, const DtSimTask& task) = 0;
   virtual bool executeSimCommand(const DtPlan& plan, const DtSimCommand& command, DtSimCommandContextPtr& context) = 0;

   virtual bool isSimCommandComplete(const DtPlan& plan, const DtSimCommand& command, const DtSimCommandContextPtr& context) const = 0;

   virtual bool evaluateConditional(const DtPlan& plan, const DtSimCondExpr* conditional) = 0;

   virtual bool taskActive(int taskId) const = 0;

   virtual bool stopTask(int taskId) = 0;

   virtual int suspendAllTopLevelTasks() = 0;

   virtual bool resumeSuspendedTask(int) = 0;

   virtual bool hasTopLevelTasks() const = 0;

   virtual std::vector<DtReaderWriter*> substituteVariablesIn(const DtRwVariableBindings&, DtReaderWriter*) const = 0;

   virtual std::vector<DtReaderWriter*> substitutedValues(const DtRwVariableBindings&, const DtReaderWriter*) const = 0;

   virtual bool subsituteUUIDIfAvailable(const DtRwVariableBindings&, const DtReaderWriter*, DtUUID& uuid) const = 0;

protected:
};