org.casbin.jcasbin.rbac

类 DefaultRoleManager

java.lang.Object

org.casbin.jcasbin.rbac.DefaultRoleManager

所有已实现的接口:

RoleManager

直接已知子类:

GroupRoleManager

public class DefaultRoleManager
extends java.lang.Object
implements RoleManager

构造器概要

构造器

构造器和说明
DefaultRoleManager(int maxHierarchyLevel) DefaultRoleManager is the constructor for creating an instance of the default RoleManager implementation.
DefaultRoleManager(int maxHierarchyLevel, java.util.function.BiPredicate<java.lang.String,java.lang.String> matchingFunc, java.util.function.BiPredicate<java.lang.String,java.lang.String> domainMatchingFunc) In order to use a specific role name matching function, set explicitly the role manager on the Enforcer and rebuild role links (you can optimize by using minimal enforcer constructor).

方法概要

限定符和类型	方法和说明
void	addLink(java.lang.String name1, java.lang.String name2, java.lang.String... domain) addLink adds the inheritance link between role: name1 and role: name2. aka role: name1 inherits role: name2. domain is a prefix to the roles.
void	clear() clear clears all stored data and resets the role manager to the initial state.
void	deleteLink(java.lang.String name1, java.lang.String name2, java.lang.String... domain) deleteLink deletes the inheritance link between role: name1 and role: name2. aka role: name1 does not inherit role: name2 any more. domain is a prefix to the roles.
java.util.List<java.lang.String>	getRoles(java.lang.String name, java.lang.String... domain) getRoles gets the roles that a subject inherits. domain is a prefix to the roles.
java.util.List<java.lang.String>	getUsers(java.lang.String name, java.lang.String... domain) getUsers gets the users that inherits a subject.
boolean	hasLink(java.lang.String name1, java.lang.String name2, java.lang.String... domain) hasLink determines whether role: name1 inherits role: name2. domain is a prefix to the roles.
void	printRoles() printRoles prints all the roles to log.

从类继承的方法 java.lang.Object

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

构造器详细资料

DefaultRoleManager

public DefaultRoleManager(int maxHierarchyLevel)

DefaultRoleManager is the constructor for creating an instance of the default RoleManager implementation.

参数:

maxHierarchyLevel - the maximized allowed RBAC hierarchy level.

DefaultRoleManager

public DefaultRoleManager(int maxHierarchyLevel,
                          java.util.function.BiPredicate<java.lang.String,java.lang.String> matchingFunc,
                          java.util.function.BiPredicate<java.lang.String,java.lang.String> domainMatchingFunc)

In order to use a specific role name matching function, set explicitly the role manager on the Enforcer and rebuild role links (you can optimize by using minimal enforcer constructor).

 final Enforcer e = new Enforcer("model.conf");
 e.setAdapter(new FileAdapter("policies.csv"));
 e.setRoleManager(new DefaultRoleManager(10, BuiltInFunctions::domainMatch));
 e.loadPolicy();
 

参数:

maxHierarchyLevel - the maximized allowed RBAC hierarchy level.

matchingFunc - a matcher for supporting pattern in g

domainMatchingFunc - a matcher for supporting domain pattern in g

方法详细资料

clear

public void clear()

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

指定者:

clear 在接口中 RoleManager

addLink

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

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

指定者:

addLink 在接口中 RoleManager

参数:

name1 - the first role (or user).

name2 - the second role.

domain - the domain the roles belong to.

deleteLink

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

deleteLink deletes the inheritance link between role: name1 and role: name2. aka role: name1 does not inherit role: name2 any more. domain is a prefix to the roles.

指定者:

deleteLink 在接口中 RoleManager

参数:

name1 - the first role (or user).

name2 - the second role.

domain - the domain the roles belong to.

hasLink

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

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

指定者:

hasLink 在接口中 RoleManager

参数:

name1 - the first role (or a user).

name2 - the second role.

domain - the domain the roles belong to.

返回:

whether name1 inherits name2 (name1 has role name2).

getRoles

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

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

指定者:

getRoles 在接口中 RoleManager

参数:

name - the user (or a role).

domain - the domain the roles belong to.

返回:

the roles.

getUsers

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

getUsers gets the users that inherits a subject.

指定者:

getUsers 在接口中 RoleManager

参数:

name - the role.

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

返回:

the users.

printRoles

public void printRoles()

printRoles prints all the roles to log.

指定者:

printRoles 在接口中 RoleManager