/*
|
* CDDL HEADER START
|
*
|
* The contents of this file are subject to the terms of the
|
* Common Development and Distribution License, Version 1.0 only
|
* (the "License"). You may not use this file except in compliance
|
* with the License.
|
*
|
* You can obtain a copy of the license at legal-notices/CDDLv1_0.txt
|
* or http://forgerock.org/license/CDDLv1.0.html.
|
* See the License for the specific language governing permissions
|
* and limitations under the License.
|
*
|
* When distributing Covered Code, include this CDDL HEADER in each
|
* file and include the License file at legal-notices/CDDLv1_0.txt.
|
* If applicable, add the following below this CDDL HEADER, with the
|
* fields enclosed by brackets "[]" replaced with your own identifying
|
* information:
|
* Portions Copyright [yyyy] [name of copyright owner]
|
*
|
* CDDL HEADER END
|
*
|
*
|
* Copyright 2009-2010 Sun Microsystems, Inc.
|
* Portions Copyright 2014-2015 ForgeRock AS
|
*/
|
package org.opends.guitools.controlpanel.task;
|
|
import static org.opends.messages.AdminToolMessages.*;
|
import static org.opends.server.util.CollectionUtils.*;
|
|
import java.util.ArrayList;
|
import java.util.Collection;
|
import java.util.Collections;
|
import java.util.LinkedHashSet;
|
import java.util.List;
|
import java.util.Map;
|
import java.util.Set;
|
|
import javax.swing.SwingUtilities;
|
|
import org.opends.guitools.controlpanel.datamodel.ControlPanelInfo;
|
import org.opends.guitools.controlpanel.ui.ColorAndFontConstants;
|
import org.opends.guitools.controlpanel.ui.ProgressDialog;
|
import org.opends.guitools.controlpanel.util.Utilities;
|
import org.forgerock.i18n.LocalizableMessage;
|
import org.opends.server.types.AttributeType;
|
import org.opends.server.types.ObjectClass;
|
import org.opends.server.types.OpenDsException;
|
import org.opends.server.types.Schema;
|
|
/**
|
* The task that is in charge of modifying an object class definition (and all
|
* the references to this object class).
|
*
|
*/
|
public class ModifyObjectClassTask extends Task
|
{
|
private ObjectClass oldObjectClass;
|
private ObjectClass newObjectClass;
|
|
/**
|
* The constructor of the task.
|
* @param info the control panel info.
|
* @param dlg the progress dialog that shows the progress of the task.
|
* @param oldObjectClass the old object class definition.
|
* @param newObjectClass the new object class definition.
|
*/
|
public ModifyObjectClassTask(ControlPanelInfo info, ProgressDialog dlg,
|
ObjectClass oldObjectClass, ObjectClass newObjectClass)
|
{
|
super(info, dlg);
|
this.oldObjectClass = oldObjectClass;
|
this.newObjectClass = newObjectClass;
|
if (oldObjectClass == null)
|
{
|
throw new IllegalArgumentException("oldObjectClass cannot be null.");
|
}
|
if (newObjectClass == null)
|
{
|
throw new IllegalArgumentException("newObjectClass cannot be null.");
|
}
|
}
|
|
/** {@inheritDoc} */
|
public Type getType()
|
{
|
return Type.MODIFY_SCHEMA_ELEMENT;
|
}
|
|
/** {@inheritDoc} */
|
public LocalizableMessage getTaskDescription()
|
{
|
return INFO_CTRL_PANEL_MODIFY_OBJECTCLASS_TASK_DESCRIPTION.get(
|
oldObjectClass.getNameOrOID());
|
}
|
|
/** {@inheritDoc} */
|
public boolean canLaunch(Task taskToBeLaunched,
|
Collection<LocalizableMessage> incompatibilityReasons)
|
{
|
boolean canLaunch = true;
|
if (state == State.RUNNING &&
|
(taskToBeLaunched.getType() == Task.Type.DELETE_SCHEMA_ELEMENT ||
|
taskToBeLaunched.getType() == Task.Type.MODIFY_SCHEMA_ELEMENT ||
|
taskToBeLaunched.getType() == Task.Type.NEW_SCHEMA_ELEMENT))
|
{
|
incompatibilityReasons.add(getIncompatibilityMessage(this,
|
taskToBeLaunched));
|
canLaunch = false;
|
}
|
return canLaunch;
|
}
|
|
/** {@inheritDoc} */
|
public Set<String> getBackends()
|
{
|
return Collections.emptySet();
|
}
|
|
/** {@inheritDoc} */
|
protected List<String> getCommandLineArguments()
|
{
|
return Collections.emptyList();
|
}
|
|
/** {@inheritDoc} */
|
protected String getCommandLinePath()
|
{
|
return null;
|
}
|
|
/** {@inheritDoc} */
|
public void runTask()
|
{
|
try
|
{
|
updateSchema();
|
state = State.FINISHED_SUCCESSFULLY;
|
}
|
catch (Throwable t)
|
{
|
// TODO
|
//revertChanges();
|
lastException = t;
|
state = State.FINISHED_WITH_ERROR;
|
}
|
}
|
|
|
private ObjectClass getObjectClassToAdd(ObjectClass ocToDelete)
|
{
|
ObjectClass ocToAdd;
|
Set<ObjectClass> currentSups = ocToDelete.getSuperiorClasses();
|
if (ocToDelete.equals(oldObjectClass))
|
{
|
ocToAdd = newObjectClass;
|
}
|
else if (currentSups.contains(oldObjectClass))
|
{
|
ArrayList<String> allNames = new ArrayList<>();
|
for (String str : ocToDelete.getNormalizedNames())
|
{
|
allNames.add(str);
|
}
|
Map<String, List<String>> extraProperties =
|
DeleteSchemaElementsTask.cloneExtraProperties(ocToDelete);
|
Set<ObjectClass> newSups = new LinkedHashSet<>();
|
for(ObjectClass oc: currentSups)
|
{
|
if(oc.equals(oldObjectClass))
|
{
|
newSups.add(newObjectClass);
|
}
|
else
|
{
|
newSups.add(oc);
|
}
|
}
|
ocToAdd = new ObjectClass("",
|
ocToDelete.getPrimaryName(),
|
allNames,
|
ocToDelete.getOID(),
|
ocToDelete.getDescription(),
|
newSups,
|
ocToDelete.getRequiredAttributes(),
|
ocToDelete.getOptionalAttributes(),
|
ocToDelete.getObjectClassType(),
|
ocToDelete.isObsolete(),
|
extraProperties);
|
}
|
else
|
{
|
// Nothing to be changed in the definition of the object class itself.
|
ocToAdd = ocToDelete;
|
}
|
return ocToAdd;
|
}
|
|
/**
|
* Updates the schema.
|
* @throws OpenDsException if an error occurs.
|
*/
|
private void updateSchema() throws OpenDsException
|
{
|
Schema schema = getInfo().getServerDescriptor().getSchema();
|
ArrayList<ObjectClass> ocs = newArrayList(oldObjectClass);
|
LinkedHashSet<ObjectClass> ocsToDelete =
|
DeleteSchemaElementsTask.getOrderedObjectClassesToDelete(ocs, schema);
|
|
ArrayList<ObjectClass> lOcsToDelete = new ArrayList<>(ocsToDelete);
|
LinkedHashSet<ObjectClass> ocsToAdd = new LinkedHashSet<>();
|
for (int i = lOcsToDelete.size() - 1; i >= 0; i--)
|
{
|
ocsToAdd.add(getObjectClassToAdd(lOcsToDelete.get(i)));
|
}
|
|
SwingUtilities.invokeLater(new Runnable()
|
{
|
public void run()
|
{
|
getProgressDialog().appendProgressHtml(Utilities.applyFont(
|
INFO_CTRL_PANEL_EXPLANATION_TO_MODIFY_OBJECTCLASS.get(
|
oldObjectClass.getNameOrOID())+"<br><br>",
|
ColorAndFontConstants.progressFont));
|
}
|
});
|
|
DeleteSchemaElementsTask deleteTask =
|
new DeleteSchemaElementsTask(getInfo(), getProgressDialog(), ocsToDelete,
|
new LinkedHashSet<AttributeType>(0));
|
deleteTask.runTask();
|
|
SwingUtilities.invokeLater(new Runnable()
|
{
|
public void run()
|
{
|
getProgressDialog().appendProgressHtml(Utilities.applyFont("<br><br>",
|
ColorAndFontConstants.progressFont));
|
}
|
});
|
|
NewSchemaElementsTask createTask =
|
new NewSchemaElementsTask(getInfo(), getProgressDialog(), ocsToAdd,
|
new LinkedHashSet<AttributeType>(0));
|
|
createTask.runTask();
|
|
notifyConfigurationElementCreated(newObjectClass);
|
}
|
}
|
