private void ensureAnnotationsIsMutable() {
        if (!((bitField0_ & 0x00000002) != 0)) {
          annotations_ =
              new java.util.ArrayList<com.google.cloud.visionai.v1.StreamAnnotation>(annotations_);
          bitField0_ |= 0x00000002;
        }
      }
<pre>
The node name of the application graph.
</pre>

<code>string node = 1;</code>

@param value The bytes for node to set.
@return This builder for chaining.
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/StreamWithAnnotation.java