private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.cloud.vmwareengine.v1.PeeringRoute,
            com.google.cloud.vmwareengine.v1.PeeringRoute.Builder,
            com.google.cloud.vmwareengine.v1.PeeringRouteOrBuilder>
        getPeeringRoutesFieldBuilder() {
      if (peeringRoutesBuilder_ == null) {
        peeringRoutesBuilder_ =
            new com.google.protobuf.RepeatedFieldBuilderV3<
                com.google.cloud.vmwareengine.v1.PeeringRoute,
                com.google.cloud.vmwareengine.v1.PeeringRoute.Builder,
                com.google.cloud.vmwareengine.v1.PeeringRouteOrBuilder>(
                peeringRoutes_,
                ((bitField0_ & 0x00000001) != 0),
                getParentForChildren(),
                isClean());
        peeringRoutes_ = null;
      }
      return peeringRoutesBuilder_;
    }
<pre>
A list of peering routes.
</pre>

<code>repeated .google.cloud.vmwareengine.v1.PeeringRoute peering_routes = 1;</code>
java-vmwareengine/proto-google-cloud-vmwareengine-v1/src/main/java/com/google/cloud/vmwareengine/v1/ListPrivateConnectionPeeringRoutesResponse.java