Class DomainManager

java.lang.Object

org.casbin.jcasbin.rbac.DomainManager

All Implemented Interfaces:

RoleManager

public class DomainManager
extends Object
implements RoleManager

Field Summary

Fields

Modifier and Type	Field	Description
private static final String	DEFAULT_DOMAIN
private BiPredicate<String,String>	domainMatchingFunc
private SyncedLRUCache<String,Boolean>	domainMatchingFuncCache
private BiPredicate<String,String>	matchingFunc
private int	maxHierarchyLevel
private Map<String, DefaultRoleManager>	rmMap

Constructor Summary

Constructors

Constructor	Description
DomainManager(int maxHierarchyLevel)
DomainManager(int maxHierarchyLevel, BiPredicate<String,String> matchingFunc, BiPredicate<String,String> domainMatchingFunc)

Method Summary

Modifier and Type	Method	Description
void	addDomainMatchingFunc(String name, BiPredicate<String,String> domainMatchingFunc)
void	addLink(String name1, String name2, String... domain)	addLink adds the inheritance link between two roles.
void	addMatchingFunc(String name, BiPredicate<String,String> matchingFunc)
void	clear()	Clear clears all stored data and resets the role manager to the initial state.
void	deleteLink(String name1, String name2, String... domain)	deleteLink deletes the inheritance link between two roles.
private String	domainName(String... domain)
private DefaultRoleManager	getRoleManager(String domain, boolean store)
List<String>	getRoles(String name, String... domain)	getRoles gets the roles that a user inherits.
List<String>	getUsers(String name, String... domain)	getUsers gets the users that inherits a role.
boolean	hasLink(String name1, String name2, String... domain)	hasLink determines whether a link exists between two roles.
private boolean	match(String str, String pattern)
void	printRoles()	printRoles prints all the roles to log.
private void	rebuild()	rebuild clears the map of RoleManagers
String	toString()

Methods inherited from class Object

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

Field Details

DEFAULT_DOMAIN

private static final String DEFAULT_DOMAIN

See Also:

• Constant Field Values

rmMap

private Map<String, DefaultRoleManager> rmMap

maxHierarchyLevel

private int maxHierarchyLevel

matchingFunc

private BiPredicate<String,String> matchingFunc

domainMatchingFunc

private BiPredicate<String,String> domainMatchingFunc

domainMatchingFuncCache

private SyncedLRUCache<String,Boolean> domainMatchingFuncCache

Constructor Details

DomainManager

public DomainManager(int maxHierarchyLevel)

DomainManager

public DomainManager(int maxHierarchyLevel,
 BiPredicate<String,String> matchingFunc,
 BiPredicate<String,String> domainMatchingFunc)

Method Details

addMatchingFunc

public void addMatchingFunc(String name,
 BiPredicate<String,String> matchingFunc)

addDomainMatchingFunc

public void addDomainMatchingFunc(String name,
 BiPredicate<String,String> domainMatchingFunc)

rebuild

private void rebuild()

rebuild clears the map of RoleManagers

domainName

private String domainName(String... domain)

getRoleManager

private DefaultRoleManager getRoleManager(String domain,
 boolean store)

match

private boolean match(String str,
 String pattern)

clear

public void clear()

Description copied from interface: RoleManager

Clear clears all stored data and resets the role manager to the initial state.

Specified by:

clear in interface RoleManager

addLink

public void addLink(String name1,
 String name2,
 String... domain)

Description copied from interface: RoleManager

addLink adds the inheritance link between two roles. role: name1 and role: name2. domain is a prefix to the roles.

Specified by:

addLink in interface RoleManager

Parameters:

name1 - the first role (or user).

name2 - the second role.

domain - the domain the roles belong to.

deleteLink

public void deleteLink(String name1,
 String name2,
 String... domain)

Description copied from interface: RoleManager

deleteLink deletes the inheritance link between two roles. role: name1 and role: name2. domain is a prefix to the roles.

Specified by:

deleteLink in interface RoleManager

Parameters:

name1 - the first role (or user).

name2 - the second role.

domain - the domain the roles belong to.

hasLink

public boolean hasLink(String name1,
 String name2,
 String... domain)

Description copied from interface: RoleManager

hasLink determines whether a link exists between two roles. role: name1 inherits role: name2. domain is a prefix to the roles.

Specified by:

hasLink in interface RoleManager

Parameters:

name1 - the first role (or a user).

name2 - the second role.

domain - the domain the roles belong to.

Returns:

whether name1 inherits name2 (name1 has role name2).

getRoles

public List<String> getRoles(String name,
 String... domain)

Description copied from interface: RoleManager

getRoles gets the roles that a user inherits. domain is a prefix to the roles.

Specified by:

getRoles in interface RoleManager

Parameters:

name - the user (or a role).

domain - the domain the roles belong to.

Returns:

the roles.

getUsers

public List<String> getUsers(String name,
 String... domain)

Description copied from interface: RoleManager

getUsers gets the users that inherits a role.

Specified by:

getUsers in interface RoleManager

Parameters:

name - the role.

domain - is a prefix to the users (can be used for other purposes).

Returns:

the users.

toString

public String toString()

Overrides:

toString in class Object

printRoles

public void printRoles()

Description copied from interface: RoleManager

printRoles prints all the roles to log.

Specified by:

printRoles in interface RoleManager