public boolean hasOutputAllOutputChannelsToStream() {
      return streamOutputConfigCase_ == 6;
    }
<pre>
By default, the output of the node will only be available to downstream
nodes. To consume the direct output from the application node, the output
must be sent to Vision AI Streams at first.

By setting output_all_output_channels_to_stream to true, App Platform
will automatically send all the outputs of the current node to Vision AI
Stream resources (one stream per output channel). The output stream
resource will be created by App Platform automatically during deployment
and deleted after application un-deployment.
Note that this config applies to all the Application Instances.

The output stream can be override at instance level by
configuring the `output_resources` section of Instance resource.
`producer_node` should be current node, `output_resource_binding` should
be the output channel name (or leave it blank if there is only 1 output
channel of the processor) and `output_resource` should be the target
output stream.
</pre>

<code>bool output_all_output_channels_to_stream = 6;</code>

@return Whether the outputAllOutputChannelsToStream field is set.
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/Node.java