Package encoded contains wrappers that are used for binary payloads deserialization.
type DataConverter ¶
DataConverter is used by the framework to serialize/deserialize input and output of activity/workflow that need to be sent over the wire. To encode/decode workflow arguments, one should set DataConverter in two places:
1. Workflow worker, through worker.Options 2. Client, through client.Options
To encode/decode Activity/ChildWorkflow arguments, one should set DataConverter in two places:
1. Inside workflow code, use workflow.WithDataConverter to create new Context,
and pass that context to ExecuteActivity/ExecuteChildWorkflow calls. Cadence support using different DataConverters for different activity/childWorkflow in same workflow.
2. Activity/Workflow worker that run these activity/childWorkflow, through worker.Options.
Value is used to encapsulate/extract encoded value from workflow/activity.