Package com.easydesk.security

Class DefaultSecurityService

java.lang.Object

com.easydesk.security.DefaultSecurityService

All Implemented Interfaces:

SecurityService

@Service("defaultSecurityService")
public class DefaultSecurityService
extends Object
implements SecurityService

Spring bean 으로 등록되는 기본 SecurityService 구현.

예전: Map<String,String> configuredAdaptors 를 받아서 Class.forName(className).getDeclaredConstructor().newInstance() 로 각 Manager 를 리플렉션으로 생성 -> UserManagerAdaptor 처럼 생성자에 의존성 (CredentialService 등)이 필요한 adaptor 는 더 이상 이 방식으로 만들 수 없음.

이후: 각 XxxManagerAdaptor 를 스프링 빈(@Component)으로 두고, DefaultSecurityService 는 그 인터페이스들을 생성자 주입만 받는다. -> 어떤 adaptor 가 어떤 의존성을 갖든(CredentialService 든 뭐든) 스프링 컨테이너가 알아서 만들어주므로 DefaultSecurityService 는 더 이상 "어떻게 만들지" 를 몰라도 된다 (책임 분리).

이 클래스 자체도 @Service 로 스프링 빈이 되므로, 컨슈머(데모/테스트)는 @ComponentScan(basePackages = "com.easydesk.security") 만 켜주면 SecurityService 타입 빈이 정확히 하나(이 클래스) 생긴다. 컨슈머가 별도로 new DefaultSecurityService(...) 를 만들거나 @Bean 등록을 하면 안 된다 (그러면 SecurityServiceConfig 충돌 문제가 재발함 - ConflictingBeanDefinitionException 이 아니라, 이번엔 SecurityService 빈 후보가 2개가 되어 @Autowired 지점에서 NoUniqueBeanDefinitionException 이 남).

Author:

Youngho Cho

Constructor Summary

Constructors

Constructor	Description
DefaultSecurityService(UserManagerAdaptor<User> userManager, GroupManagerAdaptor<Group> groupManager, RoleManagerAdaptor roleManager, PermissionManagerAdaptor permissionManager, EasyDeskModelManager modelManager)	각 manager 를 주입받아 SecurityService 를 생성한다.

Method Summary

Modifier and Type	Method	Description
GroupManager	getGroupManager()	Returns the configured GroupManager.
<T extends SecurityEntityModelManager> T	getModelManager()	Returns the configured ModelManager object that can then be casted to the specific model.
PermissionManager	getPermissionManager()	Returns the configured PermissionManager.
RoleManager	getRoleManager()	Returns the configured RoleManager.
UserManager	getUserManager()	Returns the configured UserManager.

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultSecurityService

public DefaultSecurityService(UserManagerAdaptor<User> userManager,
 GroupManagerAdaptor<Group> groupManager,
 RoleManagerAdaptor roleManager,
 PermissionManagerAdaptor permissionManager,
 EasyDeskModelManager modelManager)

각 manager 를 주입받아 SecurityService 를 생성한다.

Parameters:

userManager - User manager

groupManager - Group manager

roleManager - Role manager

permissionManager - Permission manager

modelManager - User-Group-Role-Permission 관계를 관리하는 model manager

Method Details

getUserManager

public UserManager getUserManager()

Returns the configured UserManager.

Specified by:

getUserManager in interface SecurityService

Returns:

An UserManager object

getGroupManager

public GroupManager getGroupManager()

Returns the configured GroupManager.

Specified by:

getGroupManager in interface SecurityService

Returns:

An GroupManager object

getRoleManager

public RoleManager getRoleManager()

Returns the configured RoleManager.

Specified by:

getRoleManager in interface SecurityService

Returns:

An RoleManager object

getPermissionManager

public PermissionManager getPermissionManager()

Returns the configured PermissionManager.

Specified by:

getPermissionManager in interface SecurityService

Returns:

An PermissionManager object

getModelManager

public <T extends SecurityEntityModelManager> T getModelManager()

Returns the configured ModelManager object that can then be casted to the specific model.

Specified by:

getModelManager in interface SecurityService

Type Parameters:

T - 사용하는 SecurityEntityModelManager 의 type

Returns:

An ModelManager object