getTimestampAttribute(), getIdAttribute(), getNeedsAttributes());
@Override public void populateDisplayData(DisplayData.Builder builder) { super.populateDisplayData(builder); populateCommonDisplayData( builder, getTimestampAttribute(), getIdAttribute(), getTopicProvider()); builder.addIfNotNull( DisplayData.item("subscription", getSubscriptionProvider()) .withLabel("Pubsub Subscription")); } }