/**
* This method returns the master language. todo - add attribute on repositoryLanguage to be able
* to sort them... and then fetch the first
*/
public LanguageVO getMasterLanguage(Integer repositoryId, Database db)
throws SystemException, Exception {
LanguageVO languageVO = null;
String languageKey = "" + repositoryId;
logger.info("languageKey:" + languageKey);
languageVO = (LanguageVO) CacheController.getCachedObject("masterLanguageCache", languageKey);
if (languageVO != null) {
logger.info("There was an cached master language:" + languageVO.getName());
} else {
Language language = getMasterLanguage(db, repositoryId);
if (language != null) {
languageVO = language.getValueObject();
CacheController.cacheObject("masterLanguageCache", languageKey, languageVO);
}
}
return languageVO;
}
/**
* This method returns the master language. todo - add attribute on repositoryLanguage to be able
* to sort them... and then fetch the first
*/
public LanguageVO getMasterLanguage(Integer repositoryId) throws SystemException, Exception {
LanguageVO languageVO = null;
String languageKey = "" + repositoryId;
logger.info("languageKey:" + languageKey);
languageVO = (LanguageVO) CacheController.getCachedObject("masterLanguageCache", languageKey);
if (languageVO != null) {
logger.info("There was an cached master language:" + languageVO.getName());
} else {
Database db = CastorDatabaseService.getDatabase();
ConstraintExceptionBuffer ceb = new ConstraintExceptionBuffer();
Language language = null;
beginTransaction(db);
try {
language = getMasterLanguage(db, repositoryId);
// If any of the validations or setMethods reported an error, we throw them up now before
// create.
ceb.throwIfNotEmpty();
if (language != null) {
languageVO = language.getValueObject();
CacheController.cacheObject("masterLanguageCache", languageKey, languageVO);
}
commitTransaction(db);
} catch (Exception e) {
logger.error("An error occurred so we should not complete the transaction:" + e, e);
rollbackTransaction(db);
throw new SystemException(e.getMessage());
}
}
return languageVO;
}
