private void serializeProperty(NFBuildGraphNode node, NFPropertySpec propertySpec) {
if (propertySpec.isConnectionModelSpecific()) {
for (int i = 0; i < modelHolder.size(); i++) {
serializeProperty(node, propertySpec, i, modelBuffer);
}
copyBuffer(modelBuffer, graphBuffer);
} else {
serializeProperty(node, propertySpec, 0, graphBuffer);
}
}