public Builder setParametersSchema(
          com.google.cloud.visionai.v1.GcsSource.Builder builderForValue) {
        if (parametersSchemaBuilder_ == null) {
          parametersSchema_ = builderForValue.build();
        } else {
          parametersSchemaBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000002;
        onChanged();
        return this;
      }
<pre>
Cloud Storage location to a YAML file that defines the prediction and
explanation parameters.
</pre>

<code>.google.cloud.visionai.v1.GcsSource parameters_schema = 2;</code>
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/CustomProcessorSourceInfo.java