CODEWITHSUNDEEP
c#biztalkbiztalk-2010
Jay
Jay

Reputation: 14441

Getting schema information within a biztalk pipeline component

Good morning, I'm interested in writing a pipeline component that's aware of the document schema it's decoding. I see there's a function to get to schema information within the component:

IDocumentSpec spec = pContext.GetDocumentSpecByType("name-of-your-schema");

Can you access the document schema name that's assigned in the pipeline?

Upvotes: 2

Views: 2509

Answers (1)

The Davester
The Davester

Reputation: 498

You can get it from the message's context like so:

private static readonly PropertyBase SchemaStrongNameProperty = new BTS.SchemaStrongName();
private static readonly PropertyBase MessageTypeProperty = new BTS.MessageType();

public IBaseMessage Execute(IPipelineContext pContext, IBaseMessage pInMsg)
{
    // Get by schema strong name (.NET type)
    string schemaStrongName = pInMsg.Context.Read(SchemaStrongNameProperty.Name.Name, SchemaStrongNameProperty.Name.Namespace) as string;
    pContext.GetDocumentSpecByName(schemaStrongName);

    // Get by message type (XML NS#Root Node)
    string messageType = pInMsg.Context.Read(MessageTypeProperty.Name.Name, MessageTypeProperty.Name.Namespace) as string;
    pContext.GetDocumentSpecByType(messageType);

    // Rest of your pipeline component's code...
}

Upvotes: 4

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