private void ensureInstanceResourceOutputBindingSpecsIsMutable() {
      if (!((bitField0_ & 0x00000008) != 0)) {
        instanceResourceOutputBindingSpecs_ =
            new java.util.ArrayList<
                com.google.cloud.visionai.v1.ProcessorIOSpec.InstanceResourceOutputBindingSpec>(
                instanceResourceOutputBindingSpecs_);
        bitField0_ |= 0x00000008;
      }
    }
<pre>
The input resource that needs to be fed from the application instance.
</pre>

<code>
repeated .google.cloud.visionai.v1.ProcessorIOSpec.InstanceResourceInputBindingSpec instance_resource_input_binding_specs = 5;
</code>
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/ProcessorIOSpec.java