boyuanzz commented on a change in pull request #12957:
URL: https://github.com/apache/beam/pull/12957#discussion_r497706527
##########
File path:
sdks/java/io/google-cloud-platform/src/main/java/org/apache/beam/sdk/io/gcp/pubsublite/TranslatingPullSubscriber.java
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@@ -17,12 +17,28 @@
*/
package org.apache.beam.sdk.io.gcp.pubsublite;
+import com.google.cloud.pubsublite.internal.PullSubscriber;
import com.google.cloud.pubsublite.proto.SequencedMessage;
import io.grpc.StatusException;
import java.util.List;
+import java.util.stream.Collectors;
-/** A PullSubscriber exposes a "pull" mechanism for retrieving messages. */
-interface PullSubscriber extends AutoCloseable {
- /** Pull currently available messages from this subscriber. Does not block.
*/
- List<SequencedMessage> pull() throws StatusException;
+class TranslatingPullSubscriber implements PullSubscriber<SequencedMessage> {
Review comment:
Please add some javadoc for this class. Other than that, changes look
good to me.
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