/**
* Merge configurations with the parent configurations. This will update the child configuration
* module set as well as the underlying info instances.
*
* @param parent parent service module
* @param allStacks all stack modules
* @param commonServices common service modules
*/
private void mergeConfigurations(
ServiceModule parent,
Map<String, StackModule> allStacks,
Map<String, ServiceModule> commonServices)
throws AmbariException {
serviceInfo.getProperties().clear();
serviceInfo.setAllConfigAttributes(new HashMap<String, Map<String, Map<String, String>>>());
Collection<ConfigurationModule> mergedModules =
mergeChildModules(
allStacks, commonServices, configurationModules, parent.configurationModules);
for (ConfigurationModule module : mergedModules) {
configurationModules.put(module.getId(), module);
if (!module.isDeleted()) {
serviceInfo.getProperties().addAll(module.getModuleInfo().getProperties());
serviceInfo.setTypeAttributes(
module.getConfigType(), module.getModuleInfo().getAttributes());
}
}
}
