# Namespace OptimaJet.Workflow.BpmnPlugin ## Classes - [BpmnPlugin](https://api.workflowengine.io/bpmn-plugin/OptimaJet.Workflow.BpmnPlugin/BpmnPlugin/) The BpmnPlugin class provides activities that simulate the most frequently used BPMN elements and supports the import of BPMN diagrams. ## Sub-namespaces - [BuildSteps](https://api.workflowengine.io/bpmn-plugin/OptimaJet.Workflow.BpmnPlugin.BuildSteps/) - [DesignerActions](https://api.workflowengine.io/bpmn-plugin/OptimaJet.Workflow.BpmnPlugin.DesignerActions/) - [Elements](https://api.workflowengine.io/bpmn-plugin/OptimaJet.Workflow.BpmnPlugin.Elements/) - [Import](https://api.workflowengine.io/bpmn-plugin/OptimaJet.Workflow.BpmnPlugin.Import/) - [Model](https://api.workflowengine.io/bpmn-plugin/OptimaJet.Workflow.BpmnPlugin.Model/) - [Providers](https://api.workflowengine.io/bpmn-plugin/OptimaJet.Workflow.BpmnPlugin.Providers/)