# Class ProcessDisplayedStateGenerator

OptimaJet.Workflow.Core.Designer.ProcessDisplayedStateGenerator

Generates [ProcessTreeDisplayedState](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Designer/ProcessTreeDisplayedState/) objects for displaying processes and their subprocesses in the designer.

Namespace: [OptimaJet.Workflow.Core.Designer](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Designer/)

```csharp
public static class ProcessDisplayedStateGenerator
```

## Methods

`public static Task<ProcessTreeDisplayedState> GenerateAsync(WorkflowRuntime runtime, Guid processId)` 

Asynchronously generates the displayed state for the process identified by `processId` and its descendant subprocesses.

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `runtime` | `WorkflowRuntime` | The [WorkflowRuntime](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime/WorkflowRuntime/) used to load process data. |
| `processId` | `Guid` | The value of [ProcessInstance.ProcessId](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/ProcessInstance/) for the process to display. |

### Returns

| Type | Description |
| --- | --- |
| `Task<ProcessTreeDisplayedState>` | A [Task<TResult>](https://learn.microsoft.com/dotnet/api/system.threading.tasks.task-1) whose result is a [ProcessTreeDisplayedState](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Designer/ProcessTreeDisplayedState/) rooted at the process identified by `processId`. |

`public static Task<ProcessTreeDisplayedState> GenerateAsync(WorkflowRuntime runtime, ProcessInstance processInstance)` 

Asynchronously generates the displayed state for `processInstance` and its descendant subprocesses.

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `runtime` | `WorkflowRuntime` | The [WorkflowRuntime](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime/WorkflowRuntime/) used to load process data. |
| `processInstance` | `ProcessInstance` | The [ProcessInstance](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/ProcessInstance/) to display as the root of the generated state. |

### Returns

| Type | Description |
| --- | --- |
| `Task<ProcessTreeDisplayedState>` | A [Task<TResult>](https://learn.microsoft.com/dotnet/api/system.threading.tasks.task-1) whose result is a [ProcessTreeDisplayedState](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Designer/ProcessTreeDisplayedState/) rooted at `processInstance`. |

### Remarks

The root state uses the values currently present in [ProcessInstance.ProcessParameters](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/ProcessInstance/). Descendant process instances and their parameters are loaded through `runtime`.

## Remarks

Application code should not use this type because it is intended for Workflow Engine infrastructure and may change in future versions.

[Previous ProcessDisplayedState](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Designer/ProcessDisplayedState/) [Next ProcessTreeDisplayedState](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Designer/ProcessTreeDisplayedState/)