# Class WorkflowApprovalHistory

OptimaJet.Workflow.DbPersistence.WorkflowApprovalHistory

Namespace: [OptimaJet.Workflow.DbPersistence](https://api.workflowengine.io/sql-server/OptimaJet.Workflow.DbPersistence/)

```csharp
public class WorkflowApprovalHistory : DbObject<ApprovalHistoryEntity>
```

## Type Hierarchy

-   [DbObject<ApprovalHistoryEntity>](https://api.workflowengine.io/sql-server/OptimaJet.Workflow.DbPersistence/DbObject-TEntity/)
    -   WorkflowApprovalHistory Current type

## Constructors

`public WorkflowApprovalHistory(string schemaName, int commandTimeout)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `schemaName` | `String` |  |
| `commandTimeout` | `Int32` |  |

## Methods

`public static ApprovalHistoryEntity ToDB(ApprovalHistoryItem historyItem)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `historyItem` | `ApprovalHistoryItem` |  |

### Returns

| Type | Description |
| --- | --- |
| `ApprovalHistoryEntity` |  |

`public static ApprovalHistoryItem FromDB(ApprovalHistoryEntity historyItem)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `historyItem` | `ApprovalHistoryEntity` |  |

### Returns

| Type | Description |
| --- | --- |
| `ApprovalHistoryItem` |  |

`public Task<List<OutboxItem>> SelectOutboxByIdentityIdAsync(SqlConnection connection, string identityId, Paging paging = null)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `connection` | `SqlConnection` |  |
| `identityId` | `String` |  |
| `paging` | `Paging` |  |

### Returns

| Type | Description |
| --- | --- |
| `Task<OutboxItem>` |  |

`public Task<int> GetOutboxCountByIdentityIdAsync(SqlConnection connection, string identityId)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `connection` | `SqlConnection` |  |
| `identityId` | `String` |  |

### Returns

| Type | Description |
| --- | --- |
| `Task<Int32>` |  |

`public Task<int> DeleteByProcessIdAsync(SqlConnection connection, Guid processId, SqlTransaction transaction = null)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `connection` | `SqlConnection` |  |
| `processId` | `Guid` |  |
| `transaction` | `SqlTransaction` |  |

### Returns

| Type | Description |
| --- | --- |
| `Task<Int32>` |  |

`public Task<List<ApprovalHistoryEntity>> SelectByProcessIdAsync(SqlConnection connection, Guid processId)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `connection` | `SqlConnection` |  |
| `processId` | `Guid` |  |

### Returns

| Type | Description |
| --- | --- |
| `Task<ApprovalHistoryEntity>` |  |

`public Task<List<ApprovalHistoryEntity>> SelectByIdentityIdAsync(SqlConnection connection, string identityId)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `connection` | `SqlConnection` |  |
| `identityId` | `String` |  |

### Returns

| Type | Description |
| --- | --- |
| `Task<ApprovalHistoryEntity>` |  |

[Previous ProcessInstanceTree](https://api.workflowengine.io/sql-server/OptimaJet.Workflow.DbPersistence/ProcessInstanceTree/) [Next WorkflowGlobalParameter](https://api.workflowengine.io/sql-server/OptimaJet.Workflow.DbPersistence/WorkflowGlobalParameter/)