public boolean execute(IProgressMonitor pm, IOperationListener listener) throws CoreException {
IStatus status = OperationsManager.getValidator().validatePendingConfig(feature);
if (status != null && status.getCode() == IStatus.ERROR) {
throw new CoreException(status);
}
try {
targetSite.configure(feature);
// ensureUnique();
// Restart not needed
boolean restartNeeded = false;
// Check if this operation is cancelling one that's already pending
IOperation pendingOperation = OperationsManager.findPendingOperation(feature);
if (pendingOperation instanceof IUnconfigFeatureOperation) {
// no need to do either pending change
OperationsManager.removePendingOperation(pendingOperation);
} else {
OperationsManager.addPendingOperation(this);
}
markProcessed();
if (listener != null) listener.afterExecute(this, null);
restartNeeded = SiteManager.getLocalSite().save() && restartNeeded;
// notify the model
OperationsManager.fireObjectChanged(feature, null);
return restartNeeded;
} catch (CoreException e) {
undo();
UpdateUtils.logException(e);
throw e;
}
}
public void handleFault() {
for (IOperationListener listener : listeners) {
listener.operationFault(this);
}
}
public void handleComplete() {
for (IOperationListener listener : listeners) {
listener.operationComplete(this);
}
}
