docs: Document thread safety of library (#1566)

JesseLovelace · gcf-owl-bot[bot] · web-flow · commit c7408999e811 · 2022-08-12T10:26:01.000-07:00
* Document thread safety of library * 🦉 Updates from OwlBot post-processor See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
diff --git a/google-cloud-storage/src/main/java/com/google/cloud/storage/package-info.java b/google-cloud-storage/src/main/java/com/google/cloud/storage/package-info.java
@@ -50,6 +50,12 @@
  * ID</a> and <a href="https://github.com/googleapis/google-cloud-java#authentication">provide
  * credentials</a>.
  *
+ * <p>Operations in this library are generally thread safe, except for the use of <a
+ * href="https://github.com/googleapis/java-storage/blob/main/google-cloud-storage/src/main/java/com/google/cloud/storage/BlobReadChannel.java">
+ * BlobReadChannel</a> and <a
+ * href="https://github.com/googleapis/java-storage/blob/main/google-cloud-storage/src/main/java/com/google/cloud/storage/BlobWriteChannel.java">
+ * BlobWriteChannel</a>.
+ *
  * @see <a href="https://cloud.google.com/storage/">Google Cloud Storage</a>
  */
 package com.google.cloud.storage;
