# Class BasicPlugin

OptimaJet.Workflow.Plugins.BasicPlugin

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

```csharp
public class BasicPlugin : WorkflowPluginWithRuleProvider<ActionsBasicPlugin, ActionsAsyncBasicPlugin, ConditionsBasicPlugin, ConditionsAsyncBasicPlugin, RulesBasicPlugin, RulesAsyncBasicPlugin>, ICustomMixProvider, ICustomWorkflowActionProvider, IWorkflowActionProvider, IDisableProvider, ICustomDesignerParameterFormatProvider, IDesignerParameterFormatProvider, ICustomActivityProvider, ICustomConditionProvider, IWorkflowPlugin, ICustomWorkflowRuleProvider, IWorkflowRuleProvider
```

## Type Hierarchy

-   [WorkflowActionProvider<ActionsBasicPlugin, ActionsAsyncBasicPlugin, ConditionsBasicPlugin, ConditionsAsyncBasicPlugin>](https://api.workflowengine.io/core/OptimaJet.Workflow.Plugins.CustomWorkflowProviders/WorkflowActionProvider-TEnumActions-TEnumActionsAsync-TEnumConditions-TEnumConditionsAsync/)
    -   [WorkflowActionAndDesignerParameterFormatProvider<ActionsBasicPlugin, ActionsAsyncBasicPlugin, ConditionsBasicPlugin, ConditionsAsyncBasicPlugin>](https://api.workflowengine.io/core/OptimaJet.Workflow.Plugins.CustomWorkflowProviders/WorkflowActionAndDesignerParameterFormatProvider-TEnumActions-TEnumActionsAsync-TEnumConditions-TEnumConditionsAsync/)
        -   [CustomMixProvider<ActionsBasicPlugin, ActionsAsyncBasicPlugin, ConditionsBasicPlugin, ConditionsAsyncBasicPlugin>](https://api.workflowengine.io/core/OptimaJet.Workflow.Plugins.CustomWorkflowProviders/CustomMixProvider-EnumActions-EnumActionsAsync-EnumConditions-EnumConditionsAsync/)
            -   [WorkflowPlugin<ActionsBasicPlugin, ActionsAsyncBasicPlugin, ConditionsBasicPlugin, ConditionsAsyncBasicPlugin>](https://api.workflowengine.io/core/OptimaJet.Workflow.Plugins.CustomWorkflowProviders/WorkflowPlugin-TEnumActions-TEnumActionsAsync-TEnumConditions-TEnumConditionsAsync/)
                -   [WorkflowPluginWithRuleProvider<ActionsBasicPlugin, ActionsAsyncBasicPlugin, ConditionsBasicPlugin, ConditionsAsyncBasicPlugin, RulesBasicPlugin, RulesAsyncBasicPlugin>](https://api.workflowengine.io/core/OptimaJet.Workflow.Plugins.CustomWorkflowProviders/WorkflowPluginWithRuleProvider-EnumActions-EnumActionsAsync-EnumConditions-EnumConditionsAsync-EnumRules-EnumRulesAsync/)
                    -   BasicPlugin Current type
                        -   Implemented interfaces
                            -   [ICustomMixProvider](https://api.workflowengine.io/core/OptimaJet.Workflow.Plugins.CustomWorkflowProviders/ICustomMixProvider/)
                                -   [ICustomActivityProvider](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime/ICustomActivityProvider/)
                                -   [ICustomConditionProvider](https://api.workflowengine.io/core/OptimaJet.Workflow.Plugins.CustomWorkflowProviders/ICustomConditionProvider/)
                                -   [ICustomDesignerParameterFormatProvider](https://api.workflowengine.io/core/OptimaJet.Workflow.Plugins.CustomWorkflowProviders/ICustomDesignerParameterFormatProvider/)
                                    -   [IDesignerParameterFormatProvider](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime/IDesignerParameterFormatProvider/)
                                -   [ICustomWorkflowActionProvider](https://api.workflowengine.io/core/OptimaJet.Workflow.Plugins.CustomWorkflowProviders/ICustomWorkflowActionProvider/)
                                    -   [IDisableProvider](https://api.workflowengine.io/core/OptimaJet.Workflow.Plugins.CustomWorkflowProviders/IDisableProvider/)
                                    -   [IWorkflowActionProvider](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime/IWorkflowActionProvider/)
                            -   [ICustomWorkflowRuleProvider](https://api.workflowengine.io/core/OptimaJet.Workflow.Plugins.CustomWorkflowProviders/ICustomWorkflowRuleProvider/)
                                -   [IWorkflowRuleProvider](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime/IWorkflowRuleProvider/)
                            -   [IWorkflowPlugin](https://api.workflowengine.io/core/OptimaJet.Workflow.Plugins/IWorkflowPlugin/)

## Constructors

`public BasicPlugin()` 

`public BasicPlugin(Dictionary<string, string> pluginSettings)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `pluginSettings` | `Dictionary<String, String>` |  |

## Properties

`public override string Name { get; protected set; }` 

The plugin name.

`public UsersInRoleAsyncDelegate UsersInRoleAsync { get; set; }` 

`public string Setting_Mailserver { get; set; }` 

`public int Setting_MailserverPort { get; set; }` 

`public string Setting_MailserverFrom { get; set; }` 

`public string Setting_MailserverLogin { get; set; }` 

`public string Setting_MailserverPassword { get; set; }` 

`public bool Setting_MailserverSsl { get; set; }` 

`[Obsolete] public bool Setting_DontCompileExpressions { get; set; }` Obsolete 

Use this setting for compatibility only

`public GetApproverIdentityId GetApproverIdentityId { get; set; }` 

Gets or sets the delegate used to resolve the workflow participant identity of an approver from a rule parameter.

## Methods

`protected virtual void InitialActions()` 

`protected virtual void InitialActionsAsync()` 

`protected virtual void ActionAsyncSetActivity(ProcessInstance processInstance, WorkflowRuntime runtime, Dictionary<string, string> parameters)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `processInstance` | `ProcessInstance` |  |
| `runtime` | `WorkflowRuntime` |  |
| `parameters` | `Dictionary<String, String>` |  |

`protected virtual Task ActionAsyncExecuteCommand(ProcessInstance processInstance, WorkflowRuntime runtime, Dictionary<string, string> parameters, CancellationToken token)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `processInstance` | `ProcessInstance` |  |
| `runtime` | `WorkflowRuntime` |  |
| `parameters` | `Dictionary<String, String>` |  |
| `token` | `CancellationToken` |  |

### Returns

| Type | Description |
| --- | --- |
| `Task` |  |

`protected virtual Task ActionAsyncSetState(ProcessInstance processInstance, WorkflowRuntime runtime, Dictionary<string, string> parameters, CancellationToken token)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `processInstance` | `ProcessInstance` |  |
| `runtime` | `WorkflowRuntime` |  |
| `parameters` | `Dictionary<String, String>` |  |
| `token` | `CancellationToken` |  |

### Returns

| Type | Description |
| --- | --- |
| `Task` |  |

`public virtual Task ActionSetParameterAsync(ProcessInstance processInstance, WorkflowRuntime runtime, Dictionary<string, string> parameters, CancellationToken token)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `processInstance` | `ProcessInstance` |  |
| `runtime` | `WorkflowRuntime` |  |
| `parameters` | `Dictionary<String, String>` |  |
| `token` | `CancellationToken` |  |

### Returns

| Type | Description |
| --- | --- |
| `Task` |  |

`public virtual Task ActionSendEmailAsync(ProcessInstance processInstance, WorkflowRuntime runtime, Dictionary<string, string> parameters, CancellationToken token)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `processInstance` | `ProcessInstance` |  |
| `runtime` | `WorkflowRuntime` |  |
| `parameters` | `Dictionary<String, String>` |  |
| `token` | `CancellationToken` |  |

### Returns

| Type | Description |
| --- | --- |
| `Task` |  |

`public virtual Task ActionCreateProcessAsync(ProcessInstance processInstance, WorkflowRuntime runtime, Dictionary<string, string> parameters, CancellationToken token)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `processInstance` | `ProcessInstance` |  |
| `runtime` | `WorkflowRuntime` |  |
| `parameters` | `Dictionary<String, String>` |  |
| `token` | `CancellationToken` |  |

### Returns

| Type | Description |
| --- | --- |
| `Task` |  |

`public virtual Task ActionHttpRequestAsync(ProcessInstance processInstance, WorkflowRuntime runtime, Dictionary<string, string> parameters, CancellationToken token)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `processInstance` | `ProcessInstance` |  |
| `runtime` | `WorkflowRuntime` |  |
| `parameters` | `Dictionary<String, String>` |  |
| `token` | `CancellationToken` |  |

### Returns

| Type | Description |
| --- | --- |
| `Task` |  |

`public virtual Task ActionFillApproversUsersAsync(ProcessInstance processInstance, WorkflowRuntime runtime, Dictionary<string, string> parameters, CancellationToken token)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `processInstance` | `ProcessInstance` |  |
| `runtime` | `WorkflowRuntime` |  |
| `parameters` | `Dictionary<String, String>` |  |
| `token` | `CancellationToken` |  |

### Returns

| Type | Description |
| --- | --- |
| `Task` |  |

`public virtual Task ActionFillApproversRolesAsync(ProcessInstance processInstance, WorkflowRuntime runtime, Dictionary<string, string> parameters, CancellationToken token)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `processInstance` | `ProcessInstance` |  |
| `runtime` | `WorkflowRuntime` |  |
| `parameters` | `Dictionary<String, String>` |  |
| `token` | `CancellationToken` |  |

### Returns

| Type | Description |
| --- | --- |
| `Task` |  |

`public virtual Task ActionRemoveParameterAsync(ProcessInstance processInstance, WorkflowRuntime runtime, Dictionary<string, string> parameters, CancellationToken token)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `processInstance` | `ProcessInstance` |  |
| `runtime` | `WorkflowRuntime` |  |
| `parameters` | `Dictionary<String, String>` |  |
| `token` | `CancellationToken` |  |

### Returns

| Type | Description |
| --- | --- |
| `Task` |  |

`public virtual Task ActionDeleteSubprocessesAsync(ProcessInstance processInstance, WorkflowRuntime runtime, Dictionary<string, string> parameters, CancellationToken token)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `processInstance` | `ProcessInstance` |  |
| `runtime` | `WorkflowRuntime` |  |
| `parameters` | `Dictionary<String, String>` |  |
| `token` | `CancellationToken` |  |

### Returns

| Type | Description |
| --- | --- |
| `Task` |  |

`public virtual Task ActionClearApproversAsync(ProcessInstance processInstance, WorkflowRuntime runtime, Dictionary<string, string> parameters, CancellationToken token)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `processInstance` | `ProcessInstance` |  |
| `runtime` | `WorkflowRuntime` |  |
| `parameters` | `Dictionary<String, String>` |  |
| `token` | `CancellationToken` |  |

### Returns

| Type | Description |
| --- | --- |
| `Task` |  |

`protected virtual Task StoreResponse(HttpResponseMessage res, ProcessInstance processInstance, Dictionary<string, string> parameters)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `res` | `HttpResponseMessage` |  |
| `processInstance` | `ProcessInstance` |  |
| `parameters` | `Dictionary<String, String>` |  |

### Returns

| Type | Description |
| --- | --- |
| `Task` |  |

`protected virtual Task StoreResponse(string data, ProcessInstance processInstance, Dictionary<string, string> parameters)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `data` | `String` |  |
| `processInstance` | `ProcessInstance` |  |
| `parameters` | `Dictionary<String, String>` |  |

### Returns

| Type | Description |
| --- | --- |
| `Task` |  |

`public override void OnPluginAdd(WorkflowRuntime runtime, List<string> schemes = null)` 

Called when a plugin is added to a runtime.

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `runtime` | `WorkflowRuntime` | The instance of the runtime. |
| `schemes` | `List<String>` | The list of schemes for which the plugin is being added. |

`public Task OnPluginRemoveAsync(WorkflowRuntime runtime)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `runtime` | `WorkflowRuntime` |  |

### Returns

| Type | Description |
| --- | --- |
| `Task` |  |

`protected virtual void InitialExclude()` 

`protected virtual void InitialSettings()` 

`public void WithActor(string actor, List<string> schemes = null)` 

Adds an actor to the collection of predefined actors in all schemes specified in the collection. It is supposed to be used before plugin initialization.

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `actor` | `String` | Actor name. |
| `schemes` | `List<String>` | Collection of scheme codes for adding an actor. |

`public void WithActors(List<string> actors, List<string> schemes = null)` 

Adds an actors collection to the collection of predefined actors in all schemes specified in the collection. It is supposed to be used before plugin initialization.

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `actors` | `List<String>` | Collection of actors names. |
| `schemes` | `List<String>` | Collection of scheme codes for adding an actor. |

`public static Approvers GetApprovers(ProcessInstance processInstance, string name)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `processInstance` | `ProcessInstance` |  |
| `name` | `String` |  |

### Returns

| Type | Description |
| --- | --- |
| `Approvers` |  |

`protected virtual Task OnProcessStatusChangedAsync(object handler, ProcessStatusChangedEventArgs e, CancellationToken token)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `handler` | `Object` |  |
| `e` | `ProcessStatusChangedEventArgs` |  |
| `token` | `CancellationToken` |  |

### Returns

| Type | Description |
| --- | --- |
| `Task` |  |

`protected virtual Task<IEnumerable<string>> RuleGetApprovers(ProcessInstance processInstance)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `processInstance` | `ProcessInstance` |  |

### Returns

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

`public virtual List<string> GetAutocompleteSuggestions(SuggestionCategory category, string value, string schemeCode)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `category` | `SuggestionCategory` |  |
| `value` | `String` |  |
| `schemeCode` | `String` |  |

### Returns

| Type | Description |
| --- | --- |
| `List<String>` |  |

`public override List<ActivityBase> GetCustomActivities()` 

Gets the custom activities exposed by the provider.

### Returns

| Type | Description |
| --- | --- |
| `List<ActivityBase>` | A list of custom [ActivityBase](https://api.workflowengine.io/core/OptimaJet.Workflow.Core/ActivityBase/) instances available from this provider. |

`protected virtual void InitialConditions()` 

`protected virtual void InitialConditionsAsync()` 

`public virtual Task<bool> ConditionCheckParameterAsync(ProcessInstance processInstance, WorkflowRuntime runtime, Dictionary<string, string> parameters, CancellationToken token)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `processInstance` | `ProcessInstance` |  |
| `runtime` | `WorkflowRuntime` |  |
| `parameters` | `Dictionary<String, String>` |  |
| `token` | `CancellationToken` |  |

### Returns

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

`public virtual Task<bool> ConditionCheckApproversExistAsync(ProcessInstance processInstance, WorkflowRuntime runtime, Dictionary<string, string> parameters, CancellationToken token)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `processInstance` | `ProcessInstance` |  |
| `runtime` | `WorkflowRuntime` |  |
| `parameters` | `Dictionary<String, String>` |  |
| `token` | `CancellationToken` |  |

### Returns

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

`public virtual Task<bool> ConditionCheckAllSubprocessesCompletedAsync(ProcessInstance processInstance, WorkflowRuntime runtime, Dictionary<string, string> parameters, CancellationToken token)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `processInstance` | `ProcessInstance` |  |
| `runtime` | `WorkflowRuntime` |  |
| `parameters` | `Dictionary<String, String>` |  |
| `token` | `CancellationToken` |  |

### Returns

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

`public virtual Task<bool> ConditionIsProcessFinishAsync(ProcessInstance processInstance, WorkflowRuntime runtime, Dictionary<string, string> parameters, CancellationToken token)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `processInstance` | `ProcessInstance` |  |
| `runtime` | `WorkflowRuntime` |  |
| `parameters` | `Dictionary<String, String>` |  |
| `token` | `CancellationToken` |  |

### Returns

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

`public virtual Task<bool> ConditionIsApprovedByRolesAsync(ProcessInstance processInstance, WorkflowRuntime runtime, Dictionary<string, string> parameters, CancellationToken token)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `processInstance` | `ProcessInstance` |  |
| `runtime` | `WorkflowRuntime` |  |
| `parameters` | `Dictionary<String, String>` |  |
| `token` | `CancellationToken` |  |

### Returns

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

`public virtual Task<bool> ConditionIsApprovedByUsersAsync(ProcessInstance processInstance, WorkflowRuntime runtime, Dictionary<string, string> parameters, CancellationToken token)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `processInstance` | `ProcessInstance` |  |
| `runtime` | `WorkflowRuntime` |  |
| `parameters` | `Dictionary<String, String>` |  |
| `token` | `CancellationToken` |  |

### Returns

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

`public virtual Task<bool> ConditionCheckHttpRequestAsync(ProcessInstance processInstance, WorkflowRuntime runtime, Dictionary<string, string> parameters, CancellationToken token)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `processInstance` | `ProcessInstance` |  |
| `runtime` | `WorkflowRuntime` |  |
| `parameters` | `Dictionary<String, String>` |  |
| `token` | `CancellationToken` |  |

### Returns

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

`public virtual Task<bool> ConditionIsApproveCompleteAsync(ProcessInstance processInstance, WorkflowRuntime runtime, Dictionary<string, string> parameters, CancellationToken token)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `processInstance` | `ProcessInstance` |  |
| `runtime` | `WorkflowRuntime` |  |
| `parameters` | `Dictionary<String, String>` |  |
| `token` | `CancellationToken` |  |

### Returns

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

`protected virtual void InitialActionsDescriptions()` 

`protected virtual void InitialActionsAsyncDescriptions()` 

`protected virtual void InitialActionsAsyncTemplates()` 

`protected virtual void InitialConditionsDescriptions()` 

`protected virtual void InitialConditionsAsyncDescriptions()` 

`protected virtual void InitialFormatsActions()` 

`protected virtual void InitialFormatsActionsAsync()` 

`protected virtual void InitialFormatsConditions()` 

`protected virtual void InitialFormatsConditionsAsync()` 

`public virtual List<CodeActionParameterDefinition> FormatSetActivity()` 

### Returns

| Type | Description |
| --- | --- |
| `List<CodeActionParameterDefinition>` |  |

`public virtual List<CodeActionParameterDefinition> FormatsExecuteCommand()` 

### Returns

| Type | Description |
| --- | --- |
| `List<CodeActionParameterDefinition>` |  |

`public virtual List<CodeActionParameterDefinition> FormatsSetState()` 

### Returns

| Type | Description |
| --- | --- |
| `List<CodeActionParameterDefinition>` |  |

`public virtual List<CodeActionParameterDefinition> FormatRemoveParameter()` 

### Returns

| Type | Description |
| --- | --- |
| `List<CodeActionParameterDefinition>` |  |

`public virtual List<CodeActionParameterDefinition> FormatSetParameter()` 

### Returns

| Type | Description |
| --- | --- |
| `List<CodeActionParameterDefinition>` |  |

`public virtual List<CodeActionParameterDefinition> FormatSendEmail()` 

### Returns

| Type | Description |
| --- | --- |
| `List<CodeActionParameterDefinition>` |  |

`public virtual List<CodeActionParameterDefinition> FormatCreateProcess()` 

### Returns

| Type | Description |
| --- | --- |
| `List<CodeActionParameterDefinition>` |  |

`public virtual List<CodeActionParameterDefinition> FormatHTTPRequest()` 

### Returns

| Type | Description |
| --- | --- |
| `List<CodeActionParameterDefinition>` |  |

`public virtual List<CodeActionParameterDefinition> FormatFillApproversUsers()` 

### Returns

| Type | Description |
| --- | --- |
| `List<CodeActionParameterDefinition>` |  |

`public virtual List<CodeActionParameterDefinition> FormatFillApproversRoles()` 

### Returns

| Type | Description |
| --- | --- |
| `List<CodeActionParameterDefinition>` |  |

`public virtual List<CodeActionParameterDefinition> FormatCheckParameter()` 

### Returns

| Type | Description |
| --- | --- |
| `List<CodeActionParameterDefinition>` |  |

`public virtual List<CodeActionParameterDefinition> FormatCheckApproversExist()` 

### Returns

| Type | Description |
| --- | --- |
| `List<CodeActionParameterDefinition>` |  |

`public virtual List<CodeActionParameterDefinition> FormatCheckHTTPRequest()` 

### Returns

| Type | Description |
| --- | --- |
| `List<CodeActionParameterDefinition>` |  |

`public virtual List<CodeActionParameterDefinition> FormatIsApprovedByUsers()` 

### Returns

| Type | Description |
| --- | --- |
| `List<CodeActionParameterDefinition>` |  |

`public virtual List<CodeActionParameterDefinition> FormatIsApprovedByRoles()` 

### Returns

| Type | Description |
| --- | --- |
| `List<CodeActionParameterDefinition>` |  |

`public virtual List<CodeActionParameterDefinition> FormatIsApproveComplete()` 

### Returns

| Type | Description |
| --- | --- |
| `List<CodeActionParameterDefinition>` |  |

`public virtual List<CodeActionParameterDefinition> FormatIsProcessFinish()` 

### Returns

| Type | Description |
| --- | --- |
| `List<CodeActionParameterDefinition>` |  |

`public virtual List<CodeActionParameterDefinition> FormatCheckAllSubprocessesCompleted()` 

### Returns

| Type | Description |
| --- | --- |
| `List<CodeActionParameterDefinition>` |  |

`public virtual List<CodeActionParameterDefinition> FormatDeleteSubprocesses()` 

### Returns

| Type | Description |
| --- | --- |
| `List<CodeActionParameterDefinition>` |  |

`protected virtual void InitialRulesCheck()` 

`protected virtual void InitialRulesCheckAsync()` 

`protected virtual void InitialRulesGetIdentities()` 

`protected virtual void InitialRulesGetIdentitiesAsync()` 

`public virtual Task<bool> ApproverCheckAsync(ProcessInstance processInstance, WorkflowRuntime runtime, string identityId, string ruleName, string parameter, CancellationToken token)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `processInstance` | `ProcessInstance` |  |
| `runtime` | `WorkflowRuntime` |  |
| `identityId` | `String` |  |
| `ruleName` | `String` |  |
| `parameter` | `String` |  |
| `token` | `CancellationToken` |  |

### Returns

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

`public virtual Task<bool> PredefinedCheckAsync(ProcessInstance processInstance, WorkflowRuntime runtime, string identityId, string ruleName, string parameter, CancellationToken token)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `processInstance` | `ProcessInstance` |  |
| `runtime` | `WorkflowRuntime` |  |
| `identityId` | `String` |  |
| `ruleName` | `String` |  |
| `parameter` | `String` |  |
| `token` | `CancellationToken` |  |

### Returns

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

`public virtual Task<bool> CheckRoleCheckAsync(ProcessInstance processInstance, WorkflowRuntime runtime, string identityId, string ruleName, string parameter, CancellationToken token)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `processInstance` | `ProcessInstance` |  |
| `runtime` | `WorkflowRuntime` |  |
| `identityId` | `String` |  |
| `ruleName` | `String` |  |
| `parameter` | `String` |  |
| `token` | `CancellationToken` |  |

### Returns

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

`public virtual Task<IEnumerable<string>> ApproverCheckAsync(ProcessInstance processInstance, WorkflowRuntime runtime, string ruleName, string parameter, CancellationToken token)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `processInstance` | `ProcessInstance` |  |
| `runtime` | `WorkflowRuntime` |  |
| `ruleName` | `String` |  |
| `parameter` | `String` |  |
| `token` | `CancellationToken` |  |

### Returns

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

`public virtual Task<IEnumerable<string>> PredefinedCheckAsync(ProcessInstance processInstance, WorkflowRuntime runtime, string ruleName, string parameter, CancellationToken token)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `processInstance` | `ProcessInstance` |  |
| `runtime` | `WorkflowRuntime` |  |
| `ruleName` | `String` |  |
| `parameter` | `String` |  |
| `token` | `CancellationToken` |  |

### Returns

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

`public virtual Task<IEnumerable<string>> CheckRoleCheckAsync(ProcessInstance processInstance, WorkflowRuntime runtime, string ruleName, string parameter, CancellationToken token)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `processInstance` | `ProcessInstance` |  |
| `runtime` | `WorkflowRuntime` |  |
| `ruleName` | `String` |  |
| `parameter` | `String` |  |
| `token` | `CancellationToken` |  |

### Returns

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

## Fields

`public readonly IActorProvider PredefinedActorProvider` 

Allows to thread-safely control collections of predefined actors.

`public Dictionary<string, string> RequestHeaders` 

`public ApproversInStageAsyncDelegate ApproversInStageAsync` 

`public CheckPredefinedActorAsyncDelegate CheckPredefinedActorAsync` 

`public GetPredefinedIdentitiesAsyncDelegate GetPredefinedIdentitiesAsync` 

`public UpdateDocumentStateDelegate UpdateDocumentStateAsync` 

## Nested Types

`public sealed class BasicPlugin.ParameterInObject` 

[View BasicPlugin.ParameterInObject](https://api.workflowengine.io/core/OptimaJet.Workflow.Plugins/BasicPlugin.ParameterInObject/)

[Previous ApproversInStageAsyncDelegate](https://api.workflowengine.io/core/OptimaJet.Workflow.Plugins/ApproversInStageAsyncDelegate/) [Next BasicPlugin.ParameterInObject](https://api.workflowengine.io/core/OptimaJet.Workflow.Plugins/BasicPlugin.ParameterInObject/)