sdk-api-kotlin/dev.restate.sdk.kotlin/toWorkflow

toWorkflow

@ApiStatus.Experimental

inline fun <SVC : Any> toWorkflow(key: String): KRequestBuilder<SVC>

Create a builder for invoking a Restate workflow from within a handler.

Example usage:

@Handler
suspend fun myHandler(): String {
    val result = toWorkflow<MyWorkflow>("workflow-123")
        .request { run("input") }
        .call()
        .await()
    return result
}

Return

a builder for creating typed requests

Parameters

SVC

the workflow class annotated with @Workflow

key

the key identifying the specific workflow instance