# Namespace OptimaJet.Workflow.Core.Model.ApprovalMap ## Classes - [ActivityDto](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model.ApprovalMap/ActivityDto/) Represents an [ActivityDefinition](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/ActivityDefinition/) and its outgoing [TransitionDto](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model.ApprovalMap/TransitionDto/) entries in an approval map or pre-execution simulation result. - [Command](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model.ApprovalMap/Command/) Represents one command in an ordered batch executed through [OfflineApi](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime/OfflineApi/). - [TransitionDto](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model.ApprovalMap/TransitionDto/) Represents an outgoing [TransitionDefinition](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/TransitionDefinition/) included in [ActivityDto.Transitions](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model.ApprovalMap/ActivityDto/) for an approval map or a pre-execution simulation result.