haBuilder.setManagers(HwvtepHAUtil.buildManagersForHANode(childNode, existingHANodeOptional));
haBuilder.setSwitches(HwvtepHAUtil.buildSwitchesForHANode(childNode, haNodePath, existingHANodeOptional));
haBuilder.setDbVersion(childData.getDbVersion());
haBuilder.setManagers(HwvtepHAUtil.buildManagersForHANode(childNode, existingHANodeOptional));
haBuilder.setSwitches(HwvtepHAUtil.buildSwitchesForHANode(childNode, haNodePath, existingHANodeOptional));
haBuilder.setDbVersion(childData.getDbVersion());