public ResultCode get(long id) {
try {
return (ResultCode) db.session().load(ResultCode.class, new Long(id));
} catch (ObjectNotFoundException e) {
LogEvent evt = db.getLog().createWarn();
evt.addMessage("error loading unconfigured result code " + id);
evt.addMessage(e);
Logger.log(evt);
} catch (HibernateException e) {
db.getLog().warn(e);
}
return null;
}
public void put(String name, String value, String readPerm, String writePerm) {
SysConfig cfg;
if (prefix != null) name = prefix + name;
try {
boolean autoCommit = false;
Transaction tx = db.session().getTransaction();
if (tx == null || tx.getStatus().isNotOneOf(TransactionStatus.ACTIVE)) {
tx = db.session().beginTransaction();
autoCommit = true;
}
cfg = (SysConfig) db.session().get(SysConfig.class, name);
boolean saveIt = false;
if (cfg == null) {
cfg = new SysConfig();
cfg.setId(name);
saveIt = true;
}
cfg.setReadPerm(readPerm);
cfg.setWritePerm(writePerm);
cfg.setValue(value);
if (saveIt) db.session().save(cfg);
if (autoCommit) tx.commit();
} catch (HibernateException e) {
db.getLog().warn(e);
}
}
public ResultCode get(String rc) {
try {
List l = ResultCodeFinder.findByMnemonic(db.session(), rc);
if (l.size() == 0) {
LogEvent evt = db.getLog().createWarn();
evt.addMessage("error loading unconfigured result code '" + rc + "'");
Logger.log(evt);
} else {
return (ResultCode) l.get(0);
}
} catch (HibernateException e) {
db.getLog().warn(e);
} catch (SQLException e) {
db.getLog().warn(e);
}
return null;
}
/**
* @param name property name
* @param defaultValue default value
* @return if property exists, return its value, otherwise defaultValue.
*/
public String get(String name, String defaultValue) {
try {
if (prefix != null) name = prefix + name;
SysConfig cfg = (SysConfig) db.session().get(SysConfig.class, name);
if (cfg != null) return cfg.getValue();
} catch (HibernateException e) {
db.getLog().warn(e);
}
return defaultValue;
}
public boolean hasProperty(String name) {
try {
if (prefix != null) name = prefix + name;
SysConfig cfg = (SysConfig) db.session().get(SysConfig.class, name);
return cfg != null;
} catch (ObjectNotFoundException e) {
// okay to happen
} catch (HibernateException e) {
db.getLog().warn(e);
}
return false;
}
public SysConfig[] getAll() {
SysConfig[] values;
try {
String queryAsString = "from sysconfig in class org.jpos.ee.SysConfig";
if (prefix != null) queryAsString += " where id like :query";
Query query = db.session().createQuery(queryAsString + " order by id");
if (prefix != null) query.setParameter("query", prefix + "%");
List l = query.list();
values = new SysConfig[l.size()];
Iterator iter = l.iterator();
for (int i = 0; iter.hasNext(); i++) {
values[i] = (SysConfig) iter.next();
}
} catch (HibernateException e) {
db.getLog().warn(e);
values = new SysConfig[0];
}
return values;
}
