transformctx

type Ctx struct {
	// InputName is the name of the input stream to be ingested and transformed.
	InputName string
	// ExternalProperties contains externally set string properties used by schema in the transform.
	ExternalProperties map[string]string
	// CtxAwareErr allows context aware error formatting such as adding input (file) name
	// and line number as a prefix to the error string.
	CtxAwareErr errs.CtxAwareErr
}