| package org.apache.turbine.services.security.torque; |
| |
| /* ==================================================================== |
| * The Apache Software License, Version 1.1 |
| * |
| * Copyright (c) 2001-2003 The Apache Software Foundation. All rights |
| * reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in |
| * the documentation and/or other materials provided with the |
| * distribution. |
| * |
| * 3. The end-user documentation included with the redistribution, |
| * if any, must include the following acknowledgment: |
| * "This product includes software developed by the |
| * Apache Software Foundation (http://www.apache.org/)." |
| * Alternately, this acknowledgment may appear in the software itself, |
| * if and wherever such third-party acknowledgments normally appear. |
| * |
| * 4. The names "Apache" and "Apache Software Foundation" and |
| * "Apache Turbine" must not be used to endorse or promote products |
| * derived from this software without prior written permission. For |
| * written permission, please contact apache@apache.org. |
| * |
| * 5. Products derived from this software may not be called "Apache", |
| * "Apache Turbine", nor may "Apache" appear in their name, without |
| * prior written permission of the Apache Software Foundation. |
| * |
| * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR |
| * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
| * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
| * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| * SUCH DAMAGE. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| */ |
| |
| import java.util.Iterator; |
| |
| import org.apache.turbine.om.security.Permission; |
| import org.apache.turbine.om.security.Role; |
| import org.apache.turbine.services.security.TurbineSecurity; |
| import org.apache.turbine.util.security.PermissionSet; |
| import org.apache.turbine.util.security.TurbineSecurityException; |
| |
| import org.apache.torque.om.Persistent; |
| |
| /** |
| * This class represents a role played by the User associated with the |
| * current Session. It is separated from the actual Torque peer object |
| * to be able to replace the Peer with an user supplied Peer (and Object) |
| * |
| * @author <a href="mailto:frank.kim@clearink.com">Frank Y. Kim</a> |
| * @author <a href="mailto:jmcnally@collab.net">John D. McNally</a> |
| * @author <a href="mailto:bmclaugh@algx.net">Brett McLaughlin</a> |
| * @author <a href="mailto:mpoeschl@marmot.at">Martin Poeschl</a> |
| * @author <a href="mailto:hps@intermeta.de">Henning P. Schmiedehausen</a> |
| * @version $Id$ |
| */ |
| |
| public class TorqueRole |
| extends TorqueObject |
| implements Role, |
| Comparable, |
| Persistent |
| { |
| /** The permissions for this role. */ |
| private PermissionSet permissionSet = null; |
| |
| /** |
| * Constructs a new Role |
| */ |
| public TorqueRole() |
| { |
| super(); |
| } |
| |
| /** |
| * Constructs a new Role with the specified name. |
| * |
| * @param name The name of the new object. |
| */ |
| public TorqueRole(String name) |
| { |
| super(name); |
| } |
| |
| /** |
| * The package private Constructor is used when the RolePeerManager |
| * has retrieved a list of Database Objects from the peer and |
| * must 'wrap' them into TorqueRole Objects. You should not use it directly! |
| * |
| * @param obj An Object from the peer |
| */ |
| public TorqueRole(Persistent obj) |
| { |
| super(obj); |
| } |
| |
| /** |
| * Returns the underlying Object for the Peer |
| * |
| * Used in the RolePeerManager when building a new Criteria. |
| * |
| * @return The underlying persistent object |
| * |
| */ |
| |
| public Persistent getPersistentObj() |
| { |
| if (obj == null) |
| { |
| obj = RolePeerManager.newPersistentInstance(); |
| } |
| return obj; |
| } |
| |
| /** |
| * Returns the name of this role. |
| * |
| * @return The name of the role. |
| */ |
| public String getName() |
| { |
| return RolePeerManager.getRoleName(getPersistentObj()); |
| } |
| |
| /** |
| * Sets the name of this Role |
| * |
| * @param name The name of the role. |
| */ |
| public void setName(String name) |
| { |
| RolePeerManager.setRoleName(getPersistentObj(), name); |
| } |
| |
| /** |
| * Gets the Id of this object |
| * |
| * @return The Id of the object |
| */ |
| public int getId() |
| { |
| return RolePeerManager.getIdAsObj(getPersistentObj()).intValue(); |
| } |
| |
| /** |
| * Gets the Id of this object |
| * |
| * @return The Id of the object |
| */ |
| public Integer getIdAsObj() |
| { |
| return RolePeerManager.getIdAsObj(getPersistentObj()); |
| } |
| |
| /** |
| * Sets the Id of this object |
| * |
| * @param id The new Id |
| */ |
| public void setId(int id) |
| { |
| RolePeerManager.setId(getPersistentObj(), id); |
| } |
| /** |
| * Returns the set of Permissions associated with this Role. |
| * |
| * @return A PermissionSet. |
| * |
| * @exception Exception a generic exception. |
| */ |
| public PermissionSet getPermissions() |
| throws Exception |
| { |
| return permissionSet; |
| } |
| |
| /** |
| * Sets the Permissions associated with this Role. |
| * |
| * @param permissionSet A PermissionSet. |
| */ |
| public void setPermissions(PermissionSet permissionSet) |
| { |
| this.permissionSet = permissionSet; |
| } |
| |
| // These following methods are wrappers around TurbineSecurity |
| |
| /** |
| * Creates a new Role in the system. |
| * |
| * @param name The name of the new Role. |
| * @return An object representing the new Role. |
| * @throws TurbineSecurityException if the Role could not be created. |
| */ |
| public Role create(String name) |
| throws TurbineSecurityException |
| { |
| return TurbineSecurity.createRole(name); |
| } |
| |
| /** |
| * Makes changes made to the Role attributes permanent. |
| * |
| * @throws TurbineSecurityException if there is a problem while |
| * saving data. |
| */ |
| public void save() |
| throws TurbineSecurityException |
| { |
| TurbineSecurity.saveRole(this); |
| } |
| |
| /** |
| * Removes a role from the system. |
| * |
| * @throws TurbineSecurityException if the Role could not be removed. |
| */ |
| public void remove() |
| throws TurbineSecurityException |
| { |
| TurbineSecurity.removeRole(this); |
| } |
| |
| /** |
| * Renames the role. |
| * |
| * @param name The new Role name. |
| * @throws TurbineSecurityException if the Role could not be renamed. |
| */ |
| public void rename(String name) |
| throws TurbineSecurityException |
| { |
| TurbineSecurity.renameRole(this, name); |
| } |
| |
| /** |
| * Grants a Permission to this Role. |
| * |
| * @param permission A Permission. |
| * @throws TurbineSecurityException if there is a problem while assigning |
| * the Permission. |
| */ |
| public void grant(Permission permission) |
| throws TurbineSecurityException |
| { |
| TurbineSecurity.grant(this, permission); |
| } |
| |
| /** |
| * Grants Permissions from a PermissionSet to this Role. |
| * |
| * @param permissionSet A PermissionSet. |
| * @throws TurbineSecurityException if there is a problem while assigning |
| * the Permissions. |
| */ |
| public void grant(PermissionSet permissionSet) |
| throws TurbineSecurityException |
| { |
| Iterator permissions = permissionSet.iterator(); |
| while (permissions.hasNext()) |
| { |
| TurbineSecurity.grant(this, (Permission) permissions.next()); |
| } |
| } |
| |
| /** |
| * Revokes a Permission from this Role. |
| * |
| * @param permission A Permission. |
| * @throws TurbineSecurityException if there is a problem while unassigning |
| * the Permission. |
| */ |
| public void revoke(Permission permission) |
| throws TurbineSecurityException |
| { |
| TurbineSecurity.revoke(this, permission); |
| } |
| |
| /** |
| * Revokes Permissions from a PermissionSet from this Role. |
| * |
| * @param permissionSet A PermissionSet. |
| * @throws TurbineSecurityException if there is a problem while unassigning |
| * the Permissions. |
| */ |
| public void revoke(PermissionSet permissionSet) |
| throws TurbineSecurityException |
| { |
| Iterator permissions = permissionSet.iterator(); |
| while (permissions.hasNext()) |
| { |
| TurbineSecurity.revoke(this, (Permission) permissions.next()); |
| } |
| } |
| } |