@Override
public String[] listRegisteredHL7ApplicationNames() throws ConfigurationException {
Preferences rootPrefs = config.getRootPrefs();
if (!PreferencesUtils.nodeExists(rootPrefs, HL7_UNIQUE_APPLICATION_NAMES_REGISTRY_ROOT))
return StringUtils.EMPTY_STRING;
try {
return rootPrefs.node(HL7_UNIQUE_APPLICATION_NAMES_REGISTRY_ROOT).childrenNames();
} catch (BackingStoreException e) {
throw new ConfigurationException(e);
}
}
@Override
public boolean registerHL7Application(String name) throws ConfigurationException {
String pathName = applicationNameRegistryPathNameOf(name);
Preferences rootPrefs = config.getRootPrefs();
if (PreferencesUtils.nodeExists(rootPrefs, pathName)) return false;
try {
rootPrefs.node(pathName).flush();
return true;
} catch (BackingStoreException e) {
throw new ConfigurationException(e);
}
}
