Class StreamEnumerableMessageArgumentResolver

Namespace

Silverback.Messaging.Subscribers.ArgumentResolvers

Assembly

Silverback.Core.dll

Resolves the parameters declared as IMessageStreamEnumerable<TMessage> where TMessage is compatible with the type of the message being published.

public class StreamEnumerableMessageArgumentResolver : IStreamEnumerableMessageArgumentResolver, IMessageArgumentResolver, IArgumentResolver

Inheritance

object

StreamEnumerableMessageArgumentResolver

Implements

IStreamEnumerableMessageArgumentResolver

IMessageArgumentResolver

IArgumentResolver

Inherited Members

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Constructors

StreamEnumerableMessageArgumentResolver()

public StreamEnumerableMessageArgumentResolver()

Methods

CanResolve(Type)

Returns a boolean value indicating whether this resolver instance can handle the parameter of the specified type.

public bool CanResolve(Type parameterType)

Parameters

parameterType Type

The type of the parameter to be resolved.

Returns

bool

A boolean value indicating whether the specified parameter type can be handled.

GetMessageType(Type)

Returns the actual message type in the specified parameter type (e.g. TMessage) for a parameter declared as IEnumerable<TMessage>.

public Type GetMessageType(Type parameterType)

Parameters

parameterType Type

The type of the parameter to be resolved.

Returns

Type

The actual message type.

GetValue(IMessageStreamProvider, Type, IReadOnlyCollection<IMessageFilter>?)

Returns the messages stream in a shape that is compatible with the subscribed method.

public ILazyArgumentValue GetValue(IMessageStreamProvider streamProvider, Type targetMessageType, IReadOnlyCollection<IMessageFilter>? filters = null)

Parameters

streamProvider IMessageStreamProvider

The IMessageStreamProvider being published.

targetMessageType Type

The actual message type being declared by the subscribed method (e.g. TMessage for an IMessageStreamEnumerable<TMessage>).

filters IReadOnlyCollection<IMessageFilter>

The filters to be applied.

Returns

ILazyArgumentValue

The actual value to be forwarded to the subscribed method.