Package org.wildfly.security.authz

Class MappedRoleMapper

java.lang.Object

org.wildfly.security.authz.MappedRoleMapper

All Implemented Interfaces:

RoleMapper

public class MappedRoleMapper
extends Object
implements RoleMapper

A simple mapping role mapper. Maps each role to a set of new roles using a String to Set map.

Author:

Martin Mazanek

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	MappedRoleMapper.Builder	A builder for map backed role mappers.

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	initialized
private Map<String,Set<String>>	reverseRoleMap

Fields inherited from interface org.wildfly.security.authz.RoleMapper

IDENTITY_ROLE_MAPPER

Constructor Summary

Constructors

Modifier	Constructor	Description
	MappedRoleMapper()	Construct a new instance.
private	MappedRoleMapper(Map<String,Set<String>> roleMap)

Method Summary

Modifier and Type	Method	Description
static MappedRoleMapper.Builder	builder()	Construct a new MappedRoleMapper.Builder for creating the MappedRoleMapper.
void	initialize(Map<String,String> configuration)	Custom component method.
Roles	mapRoles(Roles rolesToMap)	Returns a set of strings representing the roles mapped from the given roles in their raw form.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.wildfly.security.authz.RoleMapper

and, minus, or, xor

Field Detail

reverseRoleMap

private final Map<String,Set<String>> reverseRoleMap

initialized

private volatile boolean initialized

Constructor Detail

MappedRoleMapper

public MappedRoleMapper()

Construct a new instance. Called from WildFly core when using this as a custom component. You should not use this constructor and use MappedRoleMapper.Builder instead. You must call initialize(Map) to configure mapping map before usage.

See Also:

MappedRoleMapper.Builder

MappedRoleMapper

private MappedRoleMapper(Map<String,Set<String>> roleMap)

Method Detail

initialize

public void initialize(Map<String,String> configuration)

Custom component method. Called from WildFly core. Used to include mapped role mapping functionality in older WildFly versions.

Parameters:

configuration - map of mapping rules where key is delegate role and value is whitespace separated list of new roles

Throws:

IllegalStateException - when called mapper is already initialized

mapRoles

public Roles mapRoles(Roles rolesToMap)

Description copied from interface: RoleMapper

Returns a set of strings representing the roles mapped from the given roles in their raw form.

Specified by:

mapRoles in interface RoleMapper

Parameters:

rolesToMap - the roles in their raw form to apply mapping

Returns:

the mapped role set

builder

public static MappedRoleMapper.Builder builder()

Construct a new MappedRoleMapper.Builder for creating the MappedRoleMapper.

Returns:

a new MappedRoleMapper.Builder for creating the MappedRoleMapper.