/** Saves the configuration info to the disk. */
public synchronized void save() {
if (BulkChange.contains(this)) return;
try {
getConfigFile().write(this);
SaveableListener.fireOnChange(this, getConfigFile());
} catch (IOException e) {
LOGGER.log(Level.WARNING, "Failed to save " + getConfigFile(), e);
}
}
/**
* Loads the data from the disk into this object.
*
* <p>The constructor of the derived class must call this method. (If we do that in the base
* class, the derived class won't get a chance to set default values.)
*/
public synchronized void load() {
XmlFile file = getConfigFile();
if (!file.exists()) return;
try {
file.unmarshal(this);
} catch (IOException e) {
LOGGER.log(Level.WARNING, "Failed to load " + file, e);
}
}
/**
* Look out for a typical error a plugin developer makes. See
* http://hudson.361315.n4.nabble.com/Help-Hint-needed-Post-build-action-doesn-t-stay-activated-td2308833.html
*/
private T verifyNewInstance(T t) {
if (t != null && t.getDescriptor() != this) {
// TODO: should this be a fatal error?
LOGGER.warning(
"Father of "
+ t
+ " and its getDescriptor() points to two different instances. Probably malplaced @Extension. See http://hudson.361315.n4.nabble.com/Help-Hint-needed-Post-build-action-doesn-t-stay-activated-td2308833.html");
}
return t;
}