public static ProtoSampleNodes.SampleNode fromSampleNodeToProto(final SampleNode node) {
ProtoSampleNodes.SampleNode.Builder resultBuilder =
ProtoSampleNodes.SampleNode.newBuilder().setCount(node.getSampleCount());
Map<Method, SampleNode> subNodes = node.getSubNodes();
if (subNodes != null) {
for (Map.Entry<Method, SampleNode> entry : subNodes.entrySet()) {
resultBuilder.addSubNodes(
ProtoSampleNodes.SamplePair.newBuilder()
.setMethod(fromMethodToProto(entry.getKey()))
.setNode(fromSampleNodeToProto(entry.getValue()))
.build());
}
}
return resultBuilder.build();
}
