org.apache.catalina.users

Class AbstractUser

java.lang.Object

org.apache.catalina.users.AbstractUser

All Implemented Interfaces:

Principal, User

Direct Known Subclasses:

MemoryUser

public abstract class AbstractUser
extends Object
implements User

Convenience base class for User implementations.

Since:

4.1

Author:

Craig R. McClanahan

Field Summary

Fields

Modifier and Type	Field and Description
protected String	fullName The full name of this user.
protected String	password The logon password of this user.
protected String	username The logon username of this user.

Constructor Summary

Constructors

Constructor and Description
AbstractUser()

Method Summary

Modifier and Type	Method and Description
abstract void	addGroup(Group group) Add a new Group to those this user belongs to.
abstract void	addRole(Role role) Add a new Role to those assigned specifically to this user.
String	getFullName() Return the full name of this user.
abstract Iterator<Group>	getGroups() Return the set of Groups to which this user belongs.
String	getName() Make the principal name the same as the group name.
String	getPassword() Return the logon password of this user, optionally prefixed with the identifier of an encoding scheme surrounded by curly braces, such as {md5}xxxxx.
abstract Iterator<Role>	getRoles() Return the set of Roles assigned specifically to this user.
String	getUsername() Return the logon username of this user, which must be unique within the scope of a UserDatabase.
abstract boolean	isInGroup(Group group) Is this user in the specified Group?
abstract boolean	isInRole(Role role) Is this user specifically assigned the specified Role?
abstract void	removeGroup(Group group) Remove a Group from those this user belongs to.
abstract void	removeGroups() Remove all Groups from those this user belongs to.
abstract void	removeRole(Role role) Remove a Role from those assigned to this user.
abstract void	removeRoles() Remove all Roles from those assigned to this user.
void	setFullName(String fullName) Set the full name of this user.
void	setPassword(String password) Set the logon password of this user, optionally prefixed with the identifier of an encoding scheme surrounded by curly braces, such as {md5}xxxxx.
void	setUsername(String username) Set the logon username of this user, which must be unique within the scope of a UserDatabase.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.catalina.User

getUserDatabase

Methods inherited from interface java.security.Principal

equals, hashCode, implies, toString

Field Detail

fullName

protected String fullName

The full name of this user.

password

protected String password

The logon password of this user.

username

protected String username

The logon username of this user.

Constructor Detail

AbstractUser

public AbstractUser()

Method Detail

getFullName

public String getFullName()

Return the full name of this user.

Specified by:

getFullName in interface User

Returns:

the full name of this user.

setFullName

public void setFullName(String fullName)

Set the full name of this user.

Specified by:

setFullName in interface User

Parameters:

fullName - The new full name

getGroups

public abstract Iterator<Group> getGroups()

Return the set of Groups to which this user belongs.

Specified by:

getGroups in interface User

Returns:

the set of Groups to which this user belongs.

getPassword

public String getPassword()

Return the logon password of this user, optionally prefixed with the identifier of an encoding scheme surrounded by curly braces, such as {md5}xxxxx.

Specified by:

getPassword in interface User

Returns:

the logon password of this user, optionally prefixed with the identifier of an encoding scheme surrounded by curly braces, such as {md5}xxxxx.

setPassword

public void setPassword(String password)

Set the logon password of this user, optionally prefixed with the identifier of an encoding scheme surrounded by curly braces, such as {md5}xxxxx.

Specified by:

setPassword in interface User

Parameters:

password - The new logon password

getRoles

public abstract Iterator<Role> getRoles()

Return the set of Roles assigned specifically to this user.

Specified by:

getRoles in interface User

Returns:

the set of Roles assigned specifically to this user.

getUsername

public String getUsername()

Return the logon username of this user, which must be unique within the scope of a UserDatabase.

Specified by:

getUsername in interface User

Returns:

the logon username of this user, which must be unique within the scope of a UserDatabase.

setUsername

public void setUsername(String username)

Set the logon username of this user, which must be unique within the scope of a UserDatabase.

Specified by:

setUsername in interface User

Parameters:

username - The new logon username

addGroup

public abstract void addGroup(Group group)

Add a new Group to those this user belongs to.

Specified by:

addGroup in interface User

Parameters:

group - The new group

addRole

public abstract void addRole(Role role)

Add a new Role to those assigned specifically to this user.

Specified by:

addRole in interface User

Parameters:

role - The new role

isInGroup

public abstract boolean isInGroup(Group group)

Is this user in the specified Group?

Specified by:

isInGroup in interface User

Parameters:

group - The group to check

Returns:

true if the user is in the specified group

isInRole

public abstract boolean isInRole(Role role)

Is this user specifically assigned the specified Role? This method does NOT check for roles inherited based on Group membership.

Specified by:

isInRole in interface User

Parameters:

role - The role to check

Returns:

true if the user has the specified role

removeGroup

public abstract void removeGroup(Group group)

Remove a Group from those this user belongs to.

Specified by:

removeGroup in interface User

Parameters:

group - The old group

removeGroups

public abstract void removeGroups()

Remove all Groups from those this user belongs to.

Specified by:

removeGroups in interface User

removeRole

public abstract void removeRole(Role role)

Remove a Role from those assigned to this user.

Specified by:

removeRole in interface User

Parameters:

role - The old role

removeRoles

public abstract void removeRoles()

Remove all Roles from those assigned to this user.

Specified by:

removeRoles in interface User

getName

public String getName()

Make the principal name the same as the group name.

Specified by:

getName in interface Principal