# Class ExecutionRequestParameters

OptimaJet.Workflow.Core.Execution.ExecutionRequestParameters

Contains the [ConditionDefinition](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/ConditionDefinition/) and [ActionDefinitionReference](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/ActionDefinitionReference/) instances, together with transition context, for a single execution request.

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

```csharp
public sealed class ExecutionRequestParameters
```

## Properties

`public ActionDefinitionReference[] Methods { get; set; }` 

Gets or sets the [ActionDefinitionReference](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/ActionDefinitionReference/) instances to execute for [ExecutionRequestParameters.Activity](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Execution/ExecutionRequestParameters/).

`public ConditionDefinition[] Conditions { get; set; }` 

Gets or sets the [ConditionDefinition](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/ConditionDefinition/) instances to evaluate for the request.

`public string TransitionName { get; set; }` 

Gets or sets the name of the transition associated with the request.

`public string ActivityName { get; set; }` 

Gets or sets the name of the activity to execute.

`public ConcatenationType ConditionsConcatenationType { get; set; }` 

Gets or sets the [ConcatenationType](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/ConcatenationType/) used to combine [ConditionType.Action](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/ConditionType/) and [ConditionType.Expression](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/ConditionType/) condition results.

`public ActivityDefinition Activity { get; }` 

Gets the [ActivityDefinition](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/ActivityDefinition/) to execute.

`public bool IsAlways { get; }` 

Gets a value indicating whether any condition has [ConditionDefinition.Type](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/ConditionDefinition/) set to [ConditionType.Always](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/ConditionType/).

`public bool IsOtherwise { get; }` 

Gets a value indicating whether any condition has [ConditionDefinition.Type](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/ConditionDefinition/) set to [ConditionType.Otherwise](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/ConditionType/).

`public bool IsConditionOrExpression { get; }` 

Gets a value indicating whether all conditions, if any, have [ConditionDefinition.Type](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/ConditionDefinition/) set to [ConditionType.Action](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/ConditionType/) or [ConditionType.Expression](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/ConditionType/).

`public bool HasExpression { get; }` 

Gets a value indicating whether any condition has [ConditionDefinition.Type](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/ConditionDefinition/) set to [ConditionType.Expression](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/ConditionType/).

## Methods

`public static ExecutionRequestParameters Create(TransitionDefinition transition)` 

Creates parameters for evaluating the conditions of `transition` and executing its destination activity with [ActivityDefinition.Implementation](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/ActivityDefinition/).

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `transition` | `TransitionDefinition` | The [TransitionDefinition](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/TransitionDefinition/) whose [TransitionDefinition.To](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/TransitionDefinition/) and [TransitionDefinition.Conditions](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/TransitionDefinition/) values are used. |

### Returns

| Type | Description |
| --- | --- |
| `ExecutionRequestParameters` | An [ExecutionRequestParameters](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Execution/ExecutionRequestParameters/) populated from `transition`. |

`public static ExecutionRequestParameters Create(TransitionDefinition transition, bool isPreExecution)` 

Creates parameters for evaluating the conditions of `transition` and executing its destination activity.

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `transition` | `TransitionDefinition` | The [TransitionDefinition](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/TransitionDefinition/) whose [TransitionDefinition.To](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/TransitionDefinition/) and [TransitionDefinition.Conditions](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/TransitionDefinition/) values are used. |
| `isPreExecution` | `Boolean` | [true](https://learn.microsoft.com/dotnet/csharp/language-reference/builtin-types/bool) to select [ActivityDefinition.PreExecutionImplementation](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/ActivityDefinition/); [false](https://learn.microsoft.com/dotnet/csharp/language-reference/builtin-types/bool) to select [ActivityDefinition.Implementation](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/ActivityDefinition/). |

### Returns

| Type | Description |
| --- | --- |
| `ExecutionRequestParameters` | An [ExecutionRequestParameters](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Execution/ExecutionRequestParameters/) populated from `transition`. |

`public static ExecutionRequestParameters Create(ActivityDefinition activityToExecute, List<ConditionDefinition> conditions)` 

Creates parameters that use [ActivityDefinition.Implementation](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/ActivityDefinition/) to execute `activityToExecute` with the supplied conditions.

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `activityToExecute` | `ActivityDefinition` | The [ActivityDefinition](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/ActivityDefinition/) to execute. |
| `conditions` | `List<ConditionDefinition>` | The [ConditionDefinition](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/ConditionDefinition/) instances to associate with the execution parameters. |

### Returns

| Type | Description |
| --- | --- |
| `ExecutionRequestParameters` | An [ExecutionRequestParameters](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Execution/ExecutionRequestParameters/) populated from the supplied arguments. |

`public static ExecutionRequestParameters Create(ActivityDefinition activityToExecute, List<ConditionDefinition> conditions, bool isPreExecution)` 

Creates parameters for executing `activityToExecute` with the supplied conditions and the selected implementation.

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `activityToExecute` | `ActivityDefinition` | The [ActivityDefinition](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/ActivityDefinition/) to execute. |
| `conditions` | `List<ConditionDefinition>` | The [ConditionDefinition](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/ConditionDefinition/) instances to associate with the execution parameters. |
| `isPreExecution` | `Boolean` | [true](https://learn.microsoft.com/dotnet/csharp/language-reference/builtin-types/bool) to select [ActivityDefinition.PreExecutionImplementation](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/ActivityDefinition/); [false](https://learn.microsoft.com/dotnet/csharp/language-reference/builtin-types/bool) to select [ActivityDefinition.Implementation](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Model/ActivityDefinition/). |

### Returns

| Type | Description |
| --- | --- |
| `ExecutionRequestParameters` | An [ExecutionRequestParameters](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Execution/ExecutionRequestParameters/) populated from the supplied arguments. |

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