> ## Documentation Index
> Fetch the complete documentation index at: https://easyaf.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# ParallelMessageDispatcher

> An [IMessageDispatcher](/simplemessagebus/api-reference/CloudNimble/SimpleMessageBus/Dispatch/IMessageDispatcher) implementation that processes the messages in parallel, rega...

## Definition

**Assembly:** CloudNimble.SimpleMessageBus.Dispatch.dll

**Namespace:** CloudNimble.SimpleMessageBus.Dispatch

**Inheritance:** System.Object

## Syntax

```csharp theme={"dark"}
CloudNimble.SimpleMessageBus.Dispatch.ParallelMessageDispatcher
```

## Summary

An [IMessageDispatcher](/simplemessagebus/api-reference/CloudNimble/SimpleMessageBus/Dispatch/IMessageDispatcher) implementation that processes the messages in parallel, regardless of the order the [IMessageHandler](/simplemessagebus/api-reference/CloudNimble/SimpleMessageBus/Core/IMessageHandler)IMessageHandlers\</see>
were registered with the Dependency Injection container.

## Remarks

This dispatcher invokes all matching message handlers concurrently using parallel execution. This provides
better performance when handlers are independent and don't rely on execution order. However, it should be
used carefully when handlers have side effects or shared dependencies that aren't thread-safe.

## Constructors

### <Icon icon="hammer" iconType="duotone" color="#419AC5" size={24} className="mr-2" /> .ctor

Initializes a new instance of the [ParallelMessageDispatcher](/simplemessagebus/api-reference/CloudNimble/SimpleMessageBus/Dispatch/ParallelMessageDispatcher) class.

#### Syntax

```csharp theme={"dark"}
public ParallelMessageDispatcher(System.Collections.Generic.IEnumerable<CloudNimble.SimpleMessageBus.Core.IMessageHandler> messageHandlers)
```

#### Parameters

| Name              | Type                                                                                        | Description                                        |
| ----------------- | ------------------------------------------------------------------------------------------- | -------------------------------------------------- |
| `messageHandlers` | `System.Collections.Generic.IEnumerable<CloudNimble.SimpleMessageBus.Core.IMessageHandler>` | The collection of message handlers to dispatch to. |

### <Icon icon="hammer" iconType="duotone" color="#419AC5" size={24} className="mr-2" /> .ctor <Badge color="gray">Inherited</Badge>

<Note>Inherited from `object`</Note>

#### Syntax

```csharp theme={"dark"}
public Object()
```

## Methods

### <Icon icon="function" iconType="duotone" color="#419AC5" size={24} className="mr-2" /> Dispatch

Sends the [MessageEnvelope](/simplemessagebus/api-reference/CloudNimble/SimpleMessageBus/Core/MessageEnvelope) to the [IMessageHandler](/simplemessagebus/api-reference/CloudNimble/SimpleMessageBus/Core/IMessageHandler)MessageHandlers\</see> registered to that type, for processing.

#### Syntax

```csharp theme={"dark"}
public System.Threading.Tasks.Task Dispatch(CloudNimble.SimpleMessageBus.Core.MessageEnvelope messageEnvelope)
```

#### Parameters

| Name              | Type                                                | Description                                                                                                                        |
| ----------------- | --------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------- |
| `messageEnvelope` | `CloudNimble.SimpleMessageBus.Core.MessageEnvelope` | The [MessageEnvelope](/simplemessagebus/api-reference/CloudNimble/SimpleMessageBus/Core/MessageEnvelope) instance to be processed. |

#### Returns

Type: `System.Threading.Tasks.Task`

#### Remarks

Handlers are invoked concurrently using parallel execution. The method returns when all handlers
have completed. If any handler throws an exception, other handlers will continue executing.

### <Icon icon="code-fork" iconType="duotone" color="#419AC5" size={24} className="mr-2" /> Equals <Badge color="gray">Inherited</Badge> <Badge color="orange">Virtual</Badge>

<Note>Inherited from `object`</Note>

#### Syntax

```csharp theme={"dark"}
public virtual bool Equals(object obj)
```

#### Parameters

| Name  | Type      | Description |
| ----- | --------- | ----------- |
| `obj` | `object?` | -           |

#### Returns

Type: `bool`

### <Icon icon="thumbtack" iconType="duotone" color="#419AC5" size={24} className="mr-2" /> Equals <Badge color="gray">Inherited</Badge>

<Note>Inherited from `object`</Note>

#### Syntax

```csharp theme={"dark"}
public static bool Equals(object objA, object objB)
```

#### Parameters

| Name   | Type      | Description |
| ------ | --------- | ----------- |
| `objA` | `object?` | -           |
| `objB` | `object?` | -           |

#### Returns

Type: `bool`

### <Icon icon="code-fork" iconType="duotone" color="#419AC5" size={24} className="mr-2" /> GetHashCode <Badge color="gray">Inherited</Badge> <Badge color="orange">Virtual</Badge>

<Note>Inherited from `object`</Note>

#### Syntax

```csharp theme={"dark"}
public virtual int GetHashCode()
```

#### Returns

Type: `int`

### <Icon icon="function" iconType="duotone" color="#419AC5" size={24} className="mr-2" /> GetType <Badge color="gray">Inherited</Badge>

<Note>Inherited from `object`</Note>

#### Syntax

```csharp theme={"dark"}
public System.Type GetType()
```

#### Returns

Type: `System.Type`

### <Icon icon="function" iconType="duotone" color="#419AC5" size={24} className="mr-2" /> MemberwiseClone <Badge color="gray">Inherited</Badge>

<Note>Inherited from `object`</Note>

#### Syntax

```csharp theme={"dark"}
protected internal object MemberwiseClone()
```

#### Returns

Type: `object`

### <Icon icon="thumbtack" iconType="duotone" color="#419AC5" size={24} className="mr-2" /> ReferenceEquals <Badge color="gray">Inherited</Badge>

<Note>Inherited from `object`</Note>

#### Syntax

```csharp theme={"dark"}
public static bool ReferenceEquals(object objA, object objB)
```

#### Parameters

| Name   | Type      | Description |
| ------ | --------- | ----------- |
| `objA` | `object?` | -           |
| `objB` | `object?` | -           |

#### Returns

Type: `bool`

### <Icon icon="code-fork" iconType="duotone" color="#419AC5" size={24} className="mr-2" /> ToString <Badge color="gray">Inherited</Badge> <Badge color="orange">Virtual</Badge>

<Note>Inherited from `object`</Note>

#### Syntax

```csharp theme={"dark"}
public virtual string ToString()
```

#### Returns

Type: `string?`

## Related APIs

* CloudNimble.SimpleMessageBus.Dispatch.IMessageDispatcher