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 # File i\_activity\_factory.h

 Last update: 22.04.2026 

![](https://img.shields.io/badge/language-C%2B%2B-blue "C++")

**Location**: `core/lifecycle/i_activity_factory/i_activity_factory.h`

## Classes

- [simulation\_framework::core::lifecycle::IActivityFactory](classsimulation__framework_1_1core_1_1lifecycle_1_1IActivityFactory.md#classsimulation__framework_1_1core_1_1lifecycle_1_1IActivityFactory)

## Namespaces

- [simulation\_framework](namespacesimulation__framework.md#namespacesimulation__framework)
- [simulation\_framework::core](namespacesimulation__framework_1_1core.md#namespacesimulation__framework_1_1core)
- [simulation\_framework::core::lifecycle](namespacesimulation__framework_1_1core_1_1lifecycle.md#namespacesimulation__framework_1_1core_1_1lifecycle)

## Includes

- core/export/simfwk\_core\_export.h
- [core/lifecycle/activity/i\_activity.h](i__activity_8h.md#i__activity_8h)
- [core/lifecycle/fmu\_activity/fmu\_config.h](fmu__config_8h.md#fmu__config_8h)
- [core/scheduler/i\_scheduler\_client/i\_scheduler\_client.h](i__scheduler__client_8h.md#i__scheduler__client_8h)
- [core/time/i\_clock/i\_clock.h](i__clock_8h.md#i__clock_8h)
- 

## Included by

- [activity\_factory.h](activity__factory_8h.md#activity__factory_8h)
- [simulation\_instance.h](simulation__instance_8h.md#simulation__instance_8h)

## Source

```cpp


#ifndef SIMFWK_CORE_LIFECYCLE_IACTIVITYFACTORY_IACTIVITYFACTORY_H
#define SIMFWK_CORE_LIFECYCLE_IACTIVITYFACTORY_IACTIVITYFACTORY_H

#include "core/export/simfwk_core_export.h"
#include "core/lifecycle/activity/i_activity.h"
#include "core/lifecycle/fmu_activity/fmu_config.h"
#include "core/scheduler/i_scheduler_client/i_scheduler_client.h"
#include "core/time/i_clock/i_clock.h"
#include <string>

namespace simulation_framework
{
namespace core
{
namespace lifecycle
{

class SIMFWK_CORE_API IActivityFactory
{
  public:
    virtual ~IActivityFactory() = default;

    virtual std::unique_ptr<IActivity> Create(
        const std::string& activity_name,
        const scheduling::SchedulerClientType type = scheduling::SchedulerClientType::kDUMMY) = 0;

    virtual std::unique_ptr<IActivity> CreateFmuActivity(
        const std::string& activity_name,
        const FmuConfig& fmu_config,
        const scheduling::SchedulerClientType type = scheduling::SchedulerClientType::kDUMMY) = 0;

    virtual time::milliseconds GetSimulationBaseCycleTime() const = 0;

    virtual void SetSimulationBaseCycleTime(const time::milliseconds& time) = 0;
};

}  // namespace lifecycle
}  // namespace core
}  // namespace simulation_framework

#endif  // SIMFWK_CORE_LIFECYCLE_IACTIVITYFACTORY_IACTIVITYFACTORY_H

```