/** Parse and check the property "property:value". */
private Pair<String, String> parseValue(String m) throws ArgumentException {
int sep = m.indexOf(':');
if (sep < 0) {
throw ArgumentExceptionFactory.missingSeparatorInPropertyArgument(m);
}
if (sep == 0) {
throw ArgumentExceptionFactory.missingNameInPropertyArgument(m);
}
String propertyName = m.substring(0, sep);
String value = m.substring(sep + 1, m.length());
if (value.length() == 0) {
throw ArgumentExceptionFactory.missingValueInPropertyArgument(m);
}
return Pair.of(propertyName, value);
}
/** Get and check the property definition. */
private PropertyDefinition<?> getPropertyDefinition(
ManagedObjectDefinition<?, ?> def, String propertyName) throws ArgumentException {
try {
return def.getPropertyDefinition(propertyName);
} catch (IllegalArgumentException e) {
throw ArgumentExceptionFactory.unknownProperty(def, propertyName);
}
}
/** Apply a single modification to the current change-set. */
@SuppressWarnings("unchecked")
private <T> void modifyPropertyValues(
ManagedObject<?> mo,
PropertyDefinition<T> pd,
Map<PropertyDefinition, Set> changes,
ModificationType modType,
String s)
throws ArgumentException {
Set<T> values = changes.get(pd);
if (values == null) {
values = mo.getPropertyValues(pd);
}
if (s == null || s.length() == 0) {
// Reset back to defaults.
values.clear();
} else {
T value;
try {
value = pd.decodeValue(s);
} catch (IllegalPropertyValueStringException e) {
throw ArgumentExceptionFactory.adaptPropertyException(e, mo.getManagedObjectDefinition());
}
switch (modType) {
case ADD:
values.add(value);
break;
case REMOVE:
if (!values.remove(value)) {
// value was not part of values
throw ArgumentExceptionFactory.unknownValueForMultiValuedProperty(s, pd.getName());
}
break;
case SET:
values = new TreeSet<T>(pd);
values.add(value);
break;
}
}
changes.put(pd, values);
}
/** {@inheritDoc} */
@SuppressWarnings("unchecked")
@Override
public MenuResult<Integer> run(ConsoleApplication app, ManagementContextFactory factory)
throws ArgumentException, ClientException, CLIException {
// Get the naming argument values.
List<String> names = getNamingArgValues(app, namingArgs);
// Reset the command builder
getCommandBuilder().clearArguments();
setCommandBuilderUseful(false);
// Update the command builder.
updateCommandBuilderWithSubCommand();
// Get the targeted managed object.
Message ufn = path.getRelationDefinition().getUserFriendlyName();
ManagementContext context = factory.getManagementContext(app);
MenuResult<ManagedObject<?>> result;
try {
result = getManagedObject(app, context, path, names);
} catch (AuthorizationException e) {
Message msg = ERR_DSCFG_ERROR_MODIFY_AUTHZ.get(ufn);
throw new ClientException(LDAPResultCode.INSUFFICIENT_ACCESS_RIGHTS, msg);
} catch (DefinitionDecodingException e) {
Message msg = ERR_DSCFG_ERROR_GET_CHILD_DDE.get(ufn, ufn, ufn);
throw new ClientException(LDAPResultCode.OTHER, msg);
} catch (ManagedObjectDecodingException e) {
// FIXME: should not abort here. Instead, display the errors (if
// verbose) and apply the changes to the partial managed object.
Message msg = ERR_DSCFG_ERROR_GET_CHILD_MODE.get(ufn);
throw new ClientException(LDAPResultCode.OTHER, msg, e);
} catch (CommunicationException e) {
Message msg = ERR_DSCFG_ERROR_MODIFY_CE.get(ufn, e.getMessage());
throw new ClientException(LDAPResultCode.OTHER, msg);
} catch (ConcurrentModificationException e) {
Message msg = ERR_DSCFG_ERROR_MODIFY_CME.get(ufn);
throw new ClientException(LDAPResultCode.CONSTRAINT_VIOLATION, msg);
} catch (ManagedObjectNotFoundException e) {
String objName = names.get(names.size() - 1);
ArgumentException except = null;
Message msg;
// if object name is 'null', get a user-friendly string to represent this
if (objName == null) {
msg = ERR_DSCFG_ERROR_FINDER_NO_CHILDREN_NULL.get();
except = new ArgumentException(msg);
} else {
except = ArgumentExceptionFactory.unknownValueForChildComponent("\"" + objName + "\"");
}
if (app.isInteractive()) {
app.println();
app.printVerboseMessage(except.getMessageObject());
return MenuResult.cancel();
} else {
throw except;
}
}
if (result.isQuit()) {
if (!app.isMenuDrivenMode()) {
// User chose to quit.
Message msg = INFO_DSCFG_CONFIRM_MODIFY_FAIL.get(ufn);
app.printVerboseMessage(msg);
}
return MenuResult.quit();
} else if (result.isCancel()) {
return MenuResult.cancel();
}
ManagedObject<?> child = result.getValue();
ManagedObjectDefinition<?, ?> d = child.getManagedObjectDefinition();
Map<String, ModificationType> lastModTypes = new HashMap<String, ModificationType>();
Map<PropertyDefinition, Set> changes = new HashMap<PropertyDefinition, Set>();
// Reset properties.
for (String m : propertyResetArgument.getValues()) {
// Check one does not try to reset with a value
if (m.contains(":")) {
throw ArgumentExceptionFactory.unableToResetPropertyWithValue(m, OPTION_DSCFG_LONG_RESET);
}
PropertyDefinition<?> pd = getPropertyDefinition(d, m);
// Mandatory properties which have no defined defaults cannot be reset.
if (pd.hasOption(PropertyOption.MANDATORY)
&& pd.getDefaultBehaviorProvider() instanceof UndefinedDefaultBehaviorProvider) {
throw ArgumentExceptionFactory.unableToResetMandatoryProperty(d, m, OPTION_DSCFG_LONG_SET);
}
// Save the modification type.
lastModTypes.put(m, ModificationType.SET);
// Apply the modification.
modifyPropertyValues(child, pd, changes, ModificationType.SET, null);
}
// Set properties.
for (String m : propertySetArgument.getValues()) {
Pair<String, String> pair = parseValue(m);
String propertyName = pair.getFirst();
String value = pair.getSecond();
PropertyDefinition<?> pd = getPropertyDefinition(d, propertyName);
// Apply the modification.
if (lastModTypes.containsKey(propertyName)) {
modifyPropertyValues(child, pd, changes, ModificationType.ADD, value);
} else {
lastModTypes.put(propertyName, ModificationType.SET);
modifyPropertyValues(child, pd, changes, ModificationType.SET, value);
}
}
// Remove properties.
for (String m : propertyRemoveArgument.getValues()) {
Pair<String, String> pair = parseValue(m);
String propertyName = pair.getFirst();
String value = pair.getSecond();
PropertyDefinition<?> pd = getPropertyDefinition(d, propertyName);
// Apply the modification.
if (lastModTypes.containsKey(propertyName)
&& lastModTypes.get(propertyName) == ModificationType.SET) {
throw ArgumentExceptionFactory.incompatiblePropertyModification(m);
}
lastModTypes.put(propertyName, ModificationType.REMOVE);
modifyPropertyValues(child, pd, changes, ModificationType.REMOVE, value);
}
// Add properties.
for (String m : propertyAddArgument.getValues()) {
Pair<String, String> pair = parseValue(m);
String propertyName = pair.getFirst();
String value = pair.getSecond();
PropertyDefinition<?> pd = getPropertyDefinition(d, propertyName);
// Apply the modification.
if (lastModTypes.containsKey(propertyName)
&& lastModTypes.get(propertyName) == ModificationType.SET) {
throw ArgumentExceptionFactory.incompatiblePropertyModification(m);
}
lastModTypes.put(propertyName, ModificationType.ADD);
modifyPropertyValues(child, pd, changes, ModificationType.ADD, value);
}
// Apply the command line changes.
for (PropertyDefinition<?> pd : changes.keySet()) {
try {
child.setPropertyValues(pd, changes.get(pd));
} catch (PropertyException e) {
throw ArgumentExceptionFactory.adaptPropertyException(e, d);
}
setCommandBuilderUseful(true);
}
// Now the command line changes have been made, apply the changes
// interacting with the user to fix any problems if required.
MenuResult<Void> result2 = modifyManagedObject(app, context, child, this);
if (result2.isCancel()) {
return MenuResult.cancel();
} else if (result2.isQuit()) {
return MenuResult.quit();
} else {
if (propertyResetArgument.hasValue()) {
getCommandBuilder().addArgument(propertyResetArgument);
}
if (propertySetArgument.hasValue()) {
getCommandBuilder().addArgument(propertySetArgument);
}
if (propertyAddArgument.hasValue()) {
getCommandBuilder().addArgument(propertyAddArgument);
}
if (propertyRemoveArgument.hasValue()) {
getCommandBuilder().addArgument(propertyRemoveArgument);
}
return MenuResult.success(0);
}
}
