public Builder addItems(com.google.cloud.visionai.v1.CollectionItem.Builder builderForValue) {
      if (itemsBuilder_ == null) {
        ensureItemsIsMutable();
        items_.add(builderForValue.build());
        onChanged();
      } else {
        itemsBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }
<pre>
The items from the specified collection.
</pre>

<code>repeated .google.cloud.visionai.v1.CollectionItem items = 1;</code>
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/ViewCollectionItemsResponse.java