public java.util.List<com.google.cloud.memorystore.v1.PscAttachmentDetail>
        getPscAttachmentDetailsList() {
      if (pscAttachmentDetailsBuilder_ == null) {
        return java.util.Collections.unmodifiableList(pscAttachmentDetails_);
      } else {
        return pscAttachmentDetailsBuilder_.getMessageList();
      }
    }
<pre>
Output only. Service attachment details to configure PSC connections.
</pre>

<code>
repeated .google.cloud.memorystore.v1.PscAttachmentDetail psc_attachment_details = 21 [(.google.api.field_behavior) = OUTPUT_ONLY];
</code>
java-valkey/proto-google-cloud-valkey-v1/src/main/java/com/google/cloud/memorystore/v1/Instance.java