# Class ProcessInstanceStatusEntity

OptimaJet.Workflow.Core.Entities.ProcessInstanceStatusEntity

Represents the persistence entity that stores [ProcessStatus](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Persistence/ProcessStatus/) information and status-update metadata for a process instance.

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

```csharp
public class ProcessInstanceStatusEntity : IEntity
```

## Type Hierarchy

-   ProcessInstanceStatusEntity Current type
    -   Implemented interfaces
        -   [IEntity](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Entities/IEntity/)

## Properties

`public Guid Id { get; set; }` 

Gets or sets the process instance identifier exposed by [ProcessInstance.ProcessId](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/ProcessInstance/).

`public Guid Lock { get; set; }` 

Gets or sets the concurrency token used to guard updates to [ProcessInstanceStatusEntity.Status](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Entities/ProcessInstanceStatusEntity/).

`public byte Status { get; set; }` 

Gets or sets the persisted status value represented by [ProcessStatus.Id](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Persistence/ProcessStatus/).

`public string RuntimeId { get; set; }` 

Gets or sets the persisted [WorkflowRuntime.Id](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime/WorkflowRuntime/) value recorded when [ProcessInstanceStatusEntity.Status](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Entities/ProcessInstanceStatusEntity/) was set.

`public DateTime SetTime { get; set; }` 

Gets or sets the date and time when [ProcessInstanceStatusEntity.Status](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Entities/ProcessInstanceStatusEntity/) was set.

`public string TenantId { get; set; }` 

Gets or sets the persisted value exposed by [ProcessInstance.TenantId](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/ProcessInstance/).

## Methods

`public object GetValue(string key)` 

Gets the value of the property identified by the specified key.

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `key` | `String` | The name of a supported public property declared by [ProcessInstanceStatusEntity](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Entities/ProcessInstanceStatusEntity/). |

### Returns

| Type | Description |
| --- | --- |
| `Object` | The property value identified by `key`. |

### Exceptions

| Type | Description |
| --- | --- |
| `ColumnNotExistsException` | `key` does not identify a supported property. |

`public void SetValue(string key, object value)` 

Sets the value of the property identified by the specified key.

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `key` | `String` | The name of a supported public property declared by [ProcessInstanceStatusEntity](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Entities/ProcessInstanceStatusEntity/). |
| `value` | `Object` | The value to assign to the property identified by `key`. |

### Exceptions

| Type | Description |
| --- | --- |
| `ColumnNotExistsException` | `key` does not identify a supported property. |

[Previous ProcessInstancePersistenceEntity](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Entities/ProcessInstancePersistenceEntity/) [Next ProcessInstanceTreeItem](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Entities/ProcessInstanceTreeItem/)