https://beam.apache.org/releases/javadoc/2.71.0/org/apache/beam/sdk/io/gcp/pubsublite/internal/SubscribeTransform.html
SubscribeTransform (Apache Beam 2.71.0)
declaration: package: org.apache.beam.sdk.io.gcp.pubsublite.internal, class: SubscribeTransform
apache beam