/** Return the MBean Names of all roles defined in this database. */
public String[] getRoles() {
UserDatabase database = (UserDatabase) this.resource;
ArrayList<String> results = new ArrayList<String>();
Iterator<Role> roles = database.getRoles();
while (roles.hasNext()) {
Role role = roles.next();
results.add(findRole(role.getRolename()));
}
return results.toArray(new String[results.size()]);
}
/** Return the MBean Names of all users defined in this database. */
public String[] getUsers() {
UserDatabase database = (UserDatabase) this.resource;
ArrayList<String> results = new ArrayList<String>();
Iterator<User> users = database.getUsers();
while (users.hasNext()) {
User user = users.next();
results.add(findUser(user.getUsername()));
}
return results.toArray(new String[results.size()]);
}
/** Return the MBean Names of all groups defined in this database. */
public String[] getGroups() {
UserDatabase database = (UserDatabase) this.resource;
ArrayList<String> results = new ArrayList<String>();
Iterator<Group> groups = database.getGroups();
while (groups.hasNext()) {
Group group = groups.next();
results.add(findGroup(group.getGroupname()));
}
return results.toArray(new String[results.size()]);
}
/**
* Create a new User and return the corresponding MBean Name.
*
* @param username User name of the new user
* @param password Password for the new user
* @param fullName Full name for the new user
*/
public String createUser(String username, String password, String fullName) {
UserDatabase database = (UserDatabase) this.resource;
User user = database.createUser(username, password, fullName);
try {
MBeanUtils.createMBean(user);
} catch (Exception e) {
IllegalArgumentException iae =
new IllegalArgumentException("Exception creating user [" + username + "] MBean");
iae.initCause(e);
throw iae;
}
return (findUser(username));
}
/**
* Create a new Role and return the corresponding MBean Name.
*
* @param rolename Group name of the new group
* @param description Description of the new group
*/
public String createRole(String rolename, String description) {
UserDatabase database = (UserDatabase) this.resource;
Role role = database.createRole(rolename, description);
try {
MBeanUtils.createMBean(role);
} catch (Exception e) {
IllegalArgumentException iae =
new IllegalArgumentException("Exception creating role [" + rolename + "] MBean");
iae.initCause(e);
throw iae;
}
return (findRole(rolename));
}
/**
* Create a new Group and return the corresponding MBean Name.
*
* @param groupname Group name of the new group
* @param description Description of the new group
*/
public String createGroup(String groupname, String description) {
UserDatabase database = (UserDatabase) this.resource;
Group group = database.createGroup(groupname, description);
try {
MBeanUtils.createMBean(group);
} catch (Exception e) {
IllegalArgumentException iae =
new IllegalArgumentException("Exception creating group [" + groupname + "] MBean");
iae.initCause(e);
throw iae;
}
return (findGroup(groupname));
}
/**
* Create the MBeans for the specified UserDatabase and its contents.
*
* @param name Complete resource name of this UserDatabase
* @param database The UserDatabase to be processed
* @exception Exception if an exception occurs while creating MBeans
*/
protected void createMBeans(String name, UserDatabase database) throws Exception {
// Create the MBean for the UserDatabase itself
if (debug >= 2) {
log("Creating UserDatabase MBeans for resource " + name);
log("Database=" + database);
}
if (org.apache.catalina.mbeans.MBeanUtils.createMBean(database) == null) {
throw new IllegalArgumentException("Cannot create UserDatabase MBean for resource " + name);
}
// Create the MBeans for each defined Role
Iterator roles = database.getRoles();
while (roles.hasNext()) {
Role role = (Role) roles.next();
if (debug >= 3) {
log(" Creating Role MBean for role " + role);
}
if (org.apache.catalina.mbeans.MBeanUtils.createMBean(role) == null) {
throw new IllegalArgumentException("Cannot create Role MBean for role " + role);
}
}
// Create the MBeans for each defined Group
Iterator groups = database.getGroups();
while (groups.hasNext()) {
Group group = (Group) groups.next();
if (debug >= 3) {
log(" Creating Group MBean for group " + group);
}
if (org.apache.catalina.mbeans.MBeanUtils.createMBean(group) == null) {
throw new IllegalArgumentException("Cannot create Group MBean for group " + group);
}
}
// Create the MBeans for each defined User
Iterator users = database.getUsers();
while (users.hasNext()) {
User user = (User) users.next();
if (debug >= 3) {
log(" Creating User MBean for user " + user);
}
if (org.apache.catalina.mbeans.MBeanUtils.createMBean(user) == null) {
throw new IllegalArgumentException("Cannot create User MBean for user " + user);
}
}
}
/**
* Remove an existing user and destroy the corresponding MBean.
*
* @param username User name to remove
*/
public void removeUser(String username) {
UserDatabase database = (UserDatabase) this.resource;
User user = database.findUser(username);
if (user == null) {
return;
}
try {
MBeanUtils.destroyMBean(user);
database.removeUser(user);
} catch (Exception e) {
IllegalArgumentException iae =
new IllegalArgumentException("Exception destroying user [" + username + "] MBean");
iae.initCause(e);
throw iae;
}
}
/**
* Remove an existing role and destroy the corresponding MBean.
*
* @param rolename Role name to remove
*/
public void removeRole(String rolename) {
UserDatabase database = (UserDatabase) this.resource;
Role role = database.findRole(rolename);
if (role == null) {
return;
}
try {
MBeanUtils.destroyMBean(role);
database.removeRole(role);
} catch (Exception e) {
IllegalArgumentException iae =
new IllegalArgumentException("Exception destroying role [" + rolename + "] MBean");
iae.initCause(e);
throw iae;
}
}
/**
* Remove an existing group and destroy the corresponding MBean.
*
* @param groupname Group name to remove
*/
public void removeGroup(String groupname) {
UserDatabase database = (UserDatabase) this.resource;
Group group = database.findGroup(groupname);
if (group == null) {
return;
}
try {
MBeanUtils.destroyMBean(group);
database.removeGroup(group);
} catch (Exception e) {
IllegalArgumentException iae =
new IllegalArgumentException("Exception destroying group [" + groupname + "] MBean");
iae.initCause(e);
throw iae;
}
}
/**
* Return the MBean Name for the specified user name (if any); otherwise return <code>null</code>.
*
* @param username User name to look up
*/
public String findUser(String username) {
UserDatabase database = (UserDatabase) this.resource;
User user = database.findUser(username);
if (user == null) {
return (null);
}
try {
ObjectName oname = MBeanUtils.createObjectName(managedUser.getDomain(), user);
return (oname.toString());
} catch (MalformedObjectNameException e) {
IllegalArgumentException iae =
new IllegalArgumentException("Cannot create object name for user [" + username + "]");
iae.initCause(e);
throw iae;
}
}
/**
* Return the MBean Name for the specified role name (if any); otherwise return <code>null</code>.
*
* @param rolename Role name to look up
*/
public String findRole(String rolename) {
UserDatabase database = (UserDatabase) this.resource;
Role role = database.findRole(rolename);
if (role == null) {
return (null);
}
try {
ObjectName oname = MBeanUtils.createObjectName(managedRole.getDomain(), role);
return (oname.toString());
} catch (MalformedObjectNameException e) {
IllegalArgumentException iae =
new IllegalArgumentException("Cannot create object name for role [" + rolename + "]");
iae.initCause(e);
throw iae;
}
}
/**
* Return the MBean Name for the specified group name (if any); otherwise return <code>null</code>
* .
*
* @param groupname Group name to look up
*/
public String findGroup(String groupname) {
UserDatabase database = (UserDatabase) this.resource;
Group group = database.findGroup(groupname);
if (group == null) {
return (null);
}
try {
ObjectName oname = MBeanUtils.createObjectName(managedGroup.getDomain(), group);
return (oname.toString());
} catch (MalformedObjectNameException e) {
IllegalArgumentException iae =
new IllegalArgumentException("Cannot create object name for group [" + groupname + "]");
iae.initCause(e);
throw iae;
}
}
