Moved repository master into its own directory

This commit is contained in:
Chris Shields
2020-07-21 10:43:33 +01:00
parent a7afb73e58
commit cbd58ea958
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# Community Technical Documentation Index
## Repository
### Meta-data Services
* [Node Storage and Retrieval](./meta-data-services/node-storage-and-retrieval)
* Dictionary
* Files and Folders
* Smart Folders
* [Versions](./meta-data-services/versions)
* Permissions
* Tagging
* Multilingual Content
### Content Store
* Content Storage and Retrieval
### Rules Engine
* Rules
* Actions
### Workflow
* Embedded Activiti
### Transformation
* Renditions
### Content Analysis
* Meta-data Extraction
### File Protocols
* FTP Protocol
* WebDAV Protocol
### Application Protocols
* IMAP Protocol
* Office Protocols
### Scripting
* JavaScript API
* Freemarker API
### Sync and Transfer
* Content Replication
* Content Transfer
### Event Log
* Audit
* Log Messages
### Identity Provider
* [Authentication](./identity-provider/authentication)
* LDAP Sync
### Deployment
* Installer
* MMT
* Patch
### Messaging
* Messages and Topics
### Infrastructure
* Module Framework
* Policies and Behaviours
* Multi-tenancy

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@startuml
title Audit and Attributes - High Level Entities
skinparam linetype ortho
rectangle AuditDAO #lightgrey {
rectangle AuditApplication #orange
rectangle AuditModel #white
rectangle ModelContent #white
rectangle AuditEntry #white
}
rectangle PropertyValueDAO #lightgrey {
rectangle Attribute #orange
rectangle ComplexProperty #white
rectangle SimpleProperty #white
rectangle Value #white
rectangle Caches #white {
rectangle PropertyUniqueContextSharedCache #white
rectangle PropertyClassSharedCache #white
rectangle PropertyValueSharedCache #white
}
}
AuditApplication --* AuditModel
AuditApplication --* AuditEntry
AuditModel -- ModelContent
PropertyClassSharedCache ->SimpleProperty
PropertyValueSharedCache ->SimpleProperty
PropertyUniqueContextSharedCache ->Attribute
SimpleProperty .. Value :value
SimpleProperty -- Attribute: keys (1 to 3)
ComplexProperty -- SimpleProperty
ComplexProperty -- AuditEntry :audit values
ComplexProperty -- AuditApplication :disabled paths
Attribute -- ComplexProperty
center footer Copyright 2016 Alfresco Software Inc
@enduml

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@startuml
' Generated using https://github.com/juanmf/Java2PlantUML
left to right direction
' Participants
interface org.alfresco.jlan.ftp.FTPAuthenticator {
--
+ authenticateUser(c ClientInfo, c FTPSrvSession) : boolean
+ closeAuthenticator() : void
+ initialize(c ServerConfiguration, i ConfigElement) : void
}
interface org.springframework.beans.factory.DisposableBean {
--
+ destroy() : void
}
interface org.alfresco.filesys.auth.ftp.package-info {
--
}
interface org.alfresco.repo.management.subsystems.ActivateableBean {
--
+ isActive() : boolean
}
class org.alfresco.filesys.auth.ftp.FTPAuthenticatorBase {
# logger : i Log
# serverConfiguration : i ServerConfigurationAccessor
- active : boolean
- authenticationComponent : i AuthenticationComponent
- authenticationService : i AuthenticationService
- authorityService : i AuthorityService
- transactionService : i TransactionService
--
+ FTPAuthenticatorBase()
# checkForAdminUserName(c ClientInfo) : void
# createTransaction() : UserTransaction
# getAuthenticationComponent() : AuthenticationComponent
# getAuthenticationService() : AuthenticationService
# getAuthorityService() : AuthorityService
# getTransactionService() : TransactionService
+ authenticateUser(c ClientInfo, c FTPSrvSession) : boolean
+ closeAuthenticator() : void
+ destroy() : void
+ initialize() : void
+ initialize(c ServerConfiguration, i ConfigElement) : void
+ isActive() : boolean
+ setActive(boolean) : void
+ setAuthenticationComponent(i AuthenticationComponent) : void
+ setAuthenticationService(i AuthenticationService) : void
+ setAuthorityService(i AuthorityService) : void
+ setConfig(i ServerConfigurationAccessor) : void
+ setTransactionService(i TransactionService) : void
}
class org.alfresco.filesys.auth.ftp.AlfrescoFtpAuthenticator {
# m_encryptor : c PasswordEncryptor
# m_md4Encoder : i MD4PasswordEncoder
--
+ AlfrescoFtpAuthenticator()
# doGuestLogon(c AlfrescoClientInfo, c SrvSession) : void
+ authenticateUser(c ClientInfo, c FTPSrvSession) : boolean
}
' Relations
org.alfresco.filesys.auth.ftp.AlfrescoFtpAuthenticator "1" o-left- "1" org.alfresco.repo.security.authentication.MD4PasswordEncoder : m_md4Encoder: i MD4PasswordEncoder
org.alfresco.filesys.auth.ftp.FTPAuthenticatorBase "1" o-left- "1" org.alfresco.service.transaction.TransactionService : transactionService: i TransactionService
org.alfresco.filesys.auth.ftp.AlfrescoFtpAuthenticator "1" o-left- "1" org.alfresco.jlan.server.auth.PasswordEncryptor : m_encryptor: c PasswordEncryptor
org.alfresco.filesys.auth.ftp.FTPAuthenticatorBase "1" o-left- "1" org.apache.commons.logging.Log : logger: i Log
org.alfresco.filesys.auth.ftp.FTPAuthenticatorBase "1" o-left- "1" org.alfresco.jlan.server.config.ServerConfigurationAccessor : serverConfiguration: i ServerConfigurationAccessor
org.alfresco.filesys.auth.ftp.FTPAuthenticatorBase "1" o-left- "1" org.alfresco.repo.security.authentication.AuthenticationComponent : authenticationComponent: i AuthenticationComponent
org.alfresco.filesys.auth.ftp.FTPAuthenticatorBase "1" o-left- "1" org.alfresco.service.cmr.security.AuthorityService : authorityService: i AuthorityService
org.alfresco.filesys.auth.ftp.FTPAuthenticatorBase "1" o-left- "1" org.alfresco.service.cmr.security.AuthenticationService : authenticationService: i AuthenticationService
org.alfresco.filesys.auth.ftp.AlfrescoFtpAuthenticator -up|> org.alfresco.filesys.auth.ftp.FTPAuthenticatorBase
org.alfresco.filesys.auth.ftp.FTPAuthenticatorBase ..up|> org.alfresco.jlan.ftp.FTPAuthenticator
org.alfresco.filesys.auth.ftp.FTPAuthenticatorBase ..up|> org.alfresco.repo.management.subsystems.ActivateableBean
org.alfresco.filesys.auth.ftp.FTPAuthenticatorBase ..up|> org.springframework.beans.factory.DisposableBean
' Notes
@enduml

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## Authentication
![Completeness Badge](https://img.shields.io/badge/Document_Level-In_Progress-yellow.svg?style=flat-square)
### Purpose
The purpose of this sub-component is to authenticate users.
***
### Overview
In order to use any service in Alfresco, a user must be authenticated.
Alfresco provides a default Authentication implementation that uses userid's and passwored
managed by Alfresco. But, importantly, Alfresco also allows the customer
to integrate with a number of external Authentication providers including
* Active Directory
* Kerberos
* LDAP
***
### Artifacts and Guidance
* Source Code Links:
* https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root/enterpriseprojects/repository/source/java/
* https://github.com/Alfresco/alfresco-data-model/tree/master/src/main/java/org/alfresco/repo/security/authentication
* License: LGPL
* Issue Tracker Link: https://issues.alfresco.com/jira/issues/?jql=project%3DREPO
* Documentation Link: http://docs.alfresco.com/5.2/concepts/auth-intro.html
* Contribution Model: Alfresco Open Source
***
### Prerequisite Knowledge
* [Acegi](http://springinpractice.com/2008/02/26/acegi-overview)
* [CAS](https://en.wikipedia.org/wiki/Central_Authentication_Service)
* [JAAS](http://docs.oracle.com/javase/8/docs/technotes/guides/security/jaas/JAASRefGuide.html)
* [Kerberos](https://msdn.microsoft.com/en-us/library/bb742516.aspx)
* [LDAP](https://en.wikipedia.org/wiki/Lightweight_Directory_Access_Protocol)
***
### Design
#### Default Authentication
In order to use any service in Alfresco, a user or client must be authenticated.
There is a default implementation provided that authenticates users based on a userid and password, where the userid's and passwords
are stored in the Alfresco repository.
#### Chaining
Most production systems that use Alfresco will rely upon more secure approaches, so Alfresco also allows the
customer to integrate a choice of existing authentication providers, including *Active Directory*, *Kerberos* and *LDAP*.
The implementation of each such Authorization provider is delivered as a separate Alfresco Subsystem.
The Subsystems are chained together as an ordered list of providers each of which, in turn, will be given
a chance to authenticate the user, until the user is authenticated or there are no providers, in
which case the authentication of the user fails.
#### Component Model
#### Data Model
![Data Model](../resource/class/org.alfresco.repo.security.authentication.png)
#### Data Dictionary
#### Flows
##### Login Flow
##### Default Authentication Login Flow
This flow starts when the Login Post request
depicted in [Client Login](../../../share/share-app/resource/sequence/client-login-sequence.png) reaches the repository tier.
![Default Authentication Login Flow](./resource/sequence/login-using-default-authentication.png)
##### Default Authentication Logoff Flow
![Note](https://img.shields.io/badge/Editor-TODO-yellow.svg?&style=flat-square?colorB=2196f3&style=flat-square)
##### Kerberos Authentication Login Flow
![Note](https://img.shields.io/badge/Editor-TODO-yellow.svg?&style=flat-square?colorB=2196f3&style=flat-square)
#### Class Diagram
![Authentication](../resource/class/org.alfresco.service.cmr.security.class.png)
### APIs and Interfaces
#### Java
The sub-component provides a definition and implementation of the following
Java interfaces.
* **Authentication Service**
**Note**: This service is part of the Public API
* authenticate using a user name and password
* authenticate using a ticket
* create, update and delete authentication information
* clear the current authentication
* invalidate a ticket
* get the username for who is currently authenticated
* get a ticket for subsequent re-authentication
* determine if the current user is 'the system user
* **MutableAuthenticationService*
In addition, there are a number of related interfaces that provide
a way to manage users and groups and permissions
![Note](https://img.shields.io/badge/Editor-Note-yellow.svg?&style=flat-square?colorB=2196f3&style=flat-square)
*This information should probably move to the Identity sub-component after the content already there (future design thoughts)
is relocated*
* **Authority Service**
**Note**: This service is part of the Public API
* create authority identifiers
* query for authority identifiers
* delete authority identifiers
* organize authority identifiers into hierarchies
* query against authority identifiers hierarchies
* find all the authorties that apply to the current authenticated user
* determine if the current authenticated user has admin rights
* **Ownable Service**
**Note**: This service is **not** part of the Public API
* determine the owner of a node;
* set the owner of a node;
* determine if a node has an owner
* allow the current user to take ownership of a node
* **Person Service**
**Note**: This service is part of the Public API
* obtain a reference to the Person node for a given user name
* determine if a person entry exists for a user
* create missing people entries, with default settings, on demand
* supply a list of mutable properties for each person
* create, delete and update personal information
***
#### REST
The sub-component provides the following REST API
* https://api-explorer.alfresco.com/api-explorer/#/authentication
### Configuration
***
### Performance Considerations
![Note](https://img.shields.io/badge/Editor-TODO-yellow.svg?&style=flat-square?colorB=2196f3&style=flat-square)
Describe Caching of tickets
As mentioned in the *Security Considerations* section, Bcrypt can be used to encrypt passwords. Note that is
is much slower than MD4 or SHA-256.
***
### Security Considerations
***
In the case of the default Authentication provider, Alfresco is responsible for storing
userid's and passwords. The passwords are stored as hashed values. The default hashing
algorithm used is MD4, but the customer can also elect to use more secure hashing algorithms
include SHA-256 and Bcrypt. The system property *system.preferred.password.encoding* is used
to select which algorithm is used.
### Cloud Considerations
![Note](https://img.shields.io/badge/Editor-TODO-yellow.svg?&style=flat-square?colorB=2196f3&style=flat-square)
Describe OAuth2 for protection of Cloud REST API's.
***

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@startuml
Title: Default Authentication Login Flow
participant "Repository\nContainer" as W
participant "LoginPost\nbean" as LB
participant "SubsystemChaining\nAuthenticationService" as SCAS
participant "MutableAuthentication\nServiceImpl" as AS
participant "Authentication\nComponentImpl" as AC
participant "PersonServiceImpl" as PS
participant "NodeService" as NS
participant "Authentication\nContextImpl" as ACX
participant "Authentication\nUtil" as AU
participant "InMemoryTicketComponentImpl" as ITC
participant "AuthorityServiceImpl" as AUS
participant "RepositoryAuthenticatedUser" as RAU
participant "RepositoryAuthenticationDao" as RAD
participant "MD4PasswordEncoderImpl" as MPE
participant "RepositoryAuthenticationProvider" as RAP
participant "CompositePasswordEncoder" as CPE
activate W
W->LB: login request <username> <password>
LB->LB: login <username> <password>
LB->SCAS:authenticate <username> <password>
note right of SCAS
allowedUsers and maxUsers check
end note
SCAS->SCAS: preAuthenticationCheck
note right of SCAS
get list of usableAuthenticationServices
and iterates over this list. In
this default case there is a single
service 'alfrescoNtlm'
end note
SCAS->AS: authenticate\n<username> <password>
AS->AC:clearCurrentSecurityContext
AC->ACX:clearCurrentSecurityContext
ACX->AU:clearCurrentSecurityContext
AU->ACX: done
ACX->AC: done
AC->AS: done
AS->ITC:clearCurrentTicket
ITC->AS: done
note right of AS
allowedUsers and maxUsers check
end note
AS->AS: preAuthenticationCheck
note right of AS
Checks cache to detect
Brute Force attack
end note
AS->AS: isUserProtected <username>
AS->AC: authenticate\n<username> <password>
AC->PS:getUserIdentifier <username>
PS->PS:getPersonOrNullImpl
PS->PS:looks for Person\nin Cache
PS->NS:get properties of Person\nand checks if\nneeds to add to cache
PS->AC: username
note right of AC
Checks for guest
end note
AC->AC:isGuestUserName
AC->AC: authenticateImpl <username> <password>
AC->AU: getUserTenant
AU->AC: tenant
group Retrying Transaction
AC->RAD: loadUserByUsername <username>
RAD->RAU: constructor <username> <hashedpassword>
RAD->AC: user details
AC->RAP: isPasswordCorrect\n(UsernamePasswordAuthenticationToken, user details)
RAP->CPE: matches
CPE->MPE:isPasswordValid
MPE->MPE:encodeInternal
MPE->MPE: true
MPE->RAP: true
RAP->AC: true
AC->AUS: isAdminAuthority
AUS->AC: false
AC->PS:getPersonOrNullImpl
PS->PS:looks for Person\nin Cache
PS->NS:get properties of Person\nand checks if\nneeds to add to cache
NS->PS: properties
PS->AC: username
end
group setCurrentUser <username>
AC->ACX: isSystemUserName <username>
ACX->AC: false
AC->AC: setUserDetails (role=<b>ROLE_AUTHENTICATED</b>)
end
note right of AC
Increment numberSuccessfulAuthentications
end note
AC->AC: onAuthenticate
AC->AS: succeeded
AS->ITC: clearCurrentTicket
ITC->AS: done
AS->ITC: getCurrentTicket (auto create off)
ITC->AS
AS->AS: getNewTicket
AS->AS: preAuthenticationCheck
AS->ITC: getNewTicket
AS->SCAS
SCAS->LB
note right of LB
Put ticket into the model
end note
LB->AS: getCurrentTicket
AS->LB: ticket
LB->W: Login Request Response
note right of W
Authentication TICKET
returned in model
end note
deactivate W
@enduml

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@startuml
' Generated using https://github.com/juanmf/Java2PlantUML
left to right direction
' Participants
interface org.alfresco.repo.security.authentication.AlfrescoSecureContext {
--
+ getEffectiveAuthentication() : Authentication
+ getRealAuthentication() : Authentication
+ setEffectiveAuthentication(i Authentication) : void
+ setRealAuthentication(i Authentication) : void
}
interface net.sf.acegisecurity.context.security.SecureContext {
--
+ getAuthentication() : Authentication
+ setAuthentication(i Authentication) : void
}
class org.alfresco.repo.security.authentication.AuthenticationUtil$ThreadLocalStack {
--
~ AuthenticationUtil$ThreadLocalStack()
# initialValue() : Stack
}
class org.alfresco.repo.security.authentication.TicketExpiredException {
- serialVersionUID : long
--
+ TicketExpiredException(c String)
+ TicketExpiredException(c String, c Throwable)
}
class org.alfresco.repo.security.authentication.InMemoryTicketComponentImpl$Ticket {
- expires : c InMemoryTicketComponentImpl$ExpiryMode
- expiryDate : c Date
- serialVersionUID : long
- testDuration : c Duration
- ticketId : c String
- userName : c String
- validDuration : c Duration
--
- InMemoryTicketComponentImpl$Ticket(c InMemoryTicketComponentImpl$ExpiryMode, c Date, c String, c Duration, c String)
~ InMemoryTicketComponentImpl$Ticket(c InMemoryTicketComponentImpl$ExpiryMode, c Date, c String, c Duration)
# getExpires() : InMemoryTicketComponentImpl$ExpiryMode
# getExpiryDate() : Date
# getTicketId() : String
# getUserName() : String
+ equals(c Object) : boolean
+ hashCode() : int
~ getNewEntry() : InMemoryTicketComponentImpl$Ticket
~ hasExpired(c Date) : boolean
}
class org.alfresco.repo.security.authentication.InMemoryTicketComponentImpl {
+ GRANTED_AUTHORITY_TICKET_PREFIX : c String
- currentTicket : ThreadLocal< String>
- expiryMode : c InMemoryTicketComponentImpl$ExpiryMode
- guid : c String
- oneOff : boolean
- ticketsCache : SimpleCache< String, InMemoryTicketComponentImpl$Ticket>
- ticketsExpire : boolean
- useSingleTicketPerUser : boolean
- validDuration : c Duration
--
+ InMemoryTicketComponentImpl()
+ clearCurrentSecurityContext() : void
+ clearCurrentTicket() : void
+ countTickets(boolean) : int
+ equals(c Object) : boolean
+ getAuthorityForTicket(c String) : String
+ getCurrentTicket(c String, boolean) : String
+ getNewTicket(c String) : String
+ getUseSingleTicketPerUser() : boolean
+ getUsersWithTickets(boolean) : Set
+ hashCode() : int
+ invalidateTicketById(c String) : void
+ invalidateTicketByUser(c String) : void
+ invalidateTickets(boolean) : int
+ setExpiryMode(c String) : void
+ setOneOff(boolean) : void
+ setTicketsCache( SimpleCache< String, InMemoryTicketComponentImpl$Ticket>) : void
+ setTicketsExpire(boolean) : void
+ setUseSingleTicketPerUser(boolean) : void
+ setValidDuration(c String) : void
+ validateTicket(c String) : String
- findNonExpiredUserTicket(c String) : InMemoryTicketComponentImpl$Ticket
- getTicketByTicketString(c String) : InMemoryTicketComponentImpl$Ticket
- getTicketKey(c String) : String
}
interface org.springframework.beans.factory.InitializingBean {
--
+ afterPropertiesSet() : void
}
interface org.alfresco.repo.security.authentication.AuthenticationStep {
--
+ getArgs() : Object;
+ getKey() : String
+ getMessage() : String
+ isSuccess() : boolean
}
interface org.alfresco.repo.security.authentication.AuthenticationUtil$RunAsWork <Result extends c Object> {
--
+ doWork() : Object
}
class org.alfresco.repo.security.authentication.AuthenticationUtil {
+ SYSTEM_USER_NAME : c String
- defaultAdminUserName : c String
- defaultGuestUserName : c String
- initialized : boolean
- mtEnabled : boolean
- threadLocalFullAuthenticationStack : ThreadLocal< Stack< Authentication>>
- threadLocalRunAsAuthenticationStack : ThreadLocal< Stack< Authentication>>
- threadLocalTenantDomainStack : ThreadLocal< Stack< String>>
~ s_logger : i Log
--
+ AuthenticationUtil()
+ afterPropertiesSet() : void
+ clearCurrentSecurityContext() : void
+ getAdminRoleName() : String
+ getAdminUserName() : String
+ getFullAuthentication() : Authentication
+ getFullyAuthenticatedUser() : String
+ getGuestRoleName() : String
+ getGuestUserName() : String
+ getRunAsAuthentication() : Authentication
+ getRunAsUser() : String
+ getSystemUserName() : String
+ getUserTenant(c String) : Pair
+ isMtEnabled() : boolean
+ isRunAsUserTheSystemUser() : boolean
+ logAuthenticatedUsers() : void
+ logNDC(c String) : void
+ popAuthentication() : void
+ pushAuthentication() : void
+ runAs( AuthenticationUtil$RunAsWork<R>, c String) : Object
+ runAsSystem( AuthenticationUtil$RunAsWork<R>) : Object
+ setAdminUserAsFullyAuthenticatedUser() : Authentication
+ setDefaultAdminUserName(c String) : void
+ setDefaultGuestUserName(c String) : void
+ setFullAuthentication(i Authentication) : Authentication
+ setFullyAuthenticatedUser(c String) : Authentication
+ setMtEnabled(boolean) : void
+ setRunAsUser(c String) : Authentication
+ setRunAsUserSystem() : Authentication
- getAuthenticationToken(c String, i UserDetails) : UsernamePasswordAuthenticationToken
- getDefaultUserDetails(c String) : UserDetails
- getUserName(i Authentication) : String
- setFullyAuthenticatedUser(c String, i UserDetails) : Authentication
~ setRunAsAuthentication(i Authentication) : Authentication
~ setRunAsUser(c String, i UserDetails) : Authentication
}
class org.alfresco.repo.security.authentication.AuthenticationException {
- serialVersionUID : long
~ diagnostic : c AuthenticationDiagnostic
--
+ AuthenticationException(c String)
+ AuthenticationException(c String, c AuthenticationDiagnostic)
+ AuthenticationException(c String, c AuthenticationDiagnostic, c Object;, c Throwable)
+ AuthenticationException(c String, c AuthenticationDiagnostic, c Throwable)
+ AuthenticationException(c String, c Object;)
+ AuthenticationException(c String, c Object;, c AuthenticationDiagnostic)
+ AuthenticationException(c String, c Object;, c Throwable)
+ AuthenticationException(c String, c Throwable)
+ getDiagnostic() : AuthenticationDiagnostic
}
class org.alfresco.error.AlfrescoRuntimeException {
- MESSAGE_DELIMITER : c String
- errorCounter : c AtomicInteger
- msgId : c String
- msgParams : c Object;
- serialVersionUID : long
--
+ AlfrescoRuntimeException(c String)
+ AlfrescoRuntimeException(c String, c Object;)
+ AlfrescoRuntimeException(c String, c Object;, c Throwable)
+ AlfrescoRuntimeException(c String, c Throwable)
+ create(c String, c Object;) : AlfrescoRuntimeException
+ create(c Throwable, c String, c Object;) : AlfrescoRuntimeException
+ getMsgId() : String
+ getMsgParams() : Object;
+ getNumericalId() : String
+ getRootCause() : Throwable
+ makeRuntimeException(c Throwable, c String, c Object;) : RuntimeException
- buildErrorLogNumber(c String) : String
- padInt(c StringBuilder, int, int) : void
- resolveMessage(c String, c Object;) : String
}
class org.alfresco.repo.security.authentication.AuthenticationDiagnostic {
+ STEP_KEY_LDAP_AUTHENTICATION : c String
+ STEP_KEY_LDAP_CONNECTED : c String
+ STEP_KEY_LDAP_CONNECTING : c String
+ STEP_KEY_LDAP_FORMAT_USER : c String
+ STEP_KEY_LDAP_LOOKEDUP_USER : c String
+ STEP_KEY_LDAP_LOOKUP_USER : c String
+ STEP_KEY_LDAP_SEARCH : c String
+ STEP_KEY_VALIDATION : c String
+ STEP_KEY_VALIDATION_AUTHENTICATOR_NOT_ACTIVE : c String
+ STEP_KEY_VALIDATION_AUTHENTICATOR_NOT_FOUND : c String
- serialVersionUID : long
- steps : List< AuthenticationStep>
--
+ AuthenticationDiagnostic()
+ addStep(c String, boolean) : void
+ addStep(c String, boolean, c Object;) : void
+ addStep(i AuthenticationStep) : void
+ getSteps() : List
}
class org.alfresco.repo.security.authentication.AuthenticationStepImpl {
- serialVersionUID : long
~ args : c Object;
~ key : c String
~ success : boolean
--
+ AuthenticationStepImpl(c String)
+ getArgs() : Object;
+ getKey() : String
+ getMessage() : String
+ isSuccess() : boolean
+ toString() : String
}
interface net.sf.acegisecurity.context.Context {
--
+ validate() : void
}
class org.alfresco.repo.security.authentication.AlfrescoSecureContextImpl {
- effectiveAuthentication : i Authentication
- realAuthentication : i Authentication
- serialVersionUID : long
--
+ AlfrescoSecureContextImpl()
+ equals(c Object) : boolean
+ getAuthentication() : Authentication
+ getEffectiveAuthentication() : Authentication
+ getRealAuthentication() : Authentication
+ hashCode() : int
+ setAuthentication(i Authentication) : void
+ setEffectiveAuthentication(i Authentication) : void
+ setRealAuthentication(i Authentication) : void
+ toString() : String
+ validate() : void
}
enum org.alfresco.repo.security.authentication.InMemoryTicketComponentImpl$ExpiryMode {
+ AFTER_FIXED_TIME : c InMemoryTicketComponentImpl$ExpiryMode
+ AFTER_INACTIVITY : c InMemoryTicketComponentImpl$ExpiryMode
+ DO_NOT_EXPIRE : c InMemoryTicketComponentImpl$ExpiryMode
--
- InMemoryTicketComponentImpl$ExpiryMode()
+ valueOf(c String) : InMemoryTicketComponentImpl$ExpiryMode
+ values() : InMemoryTicketComponentImpl$ExpiryMode;
}
interface org.alfresco.repo.security.authentication.TicketComponent {
--
+ clearCurrentTicket() : void
+ countTickets(boolean) : int
+ getAuthorityForTicket(c String) : String
+ getCurrentTicket(c String, boolean) : String
+ getNewTicket(c String) : String
+ getUseSingleTicketPerUser() : boolean
+ getUsersWithTickets(boolean) : Set
+ invalidateTicketById(c String) : void
+ invalidateTicketByUser(c String) : void
+ invalidateTickets(boolean) : int
+ validateTicket(c String) : String
}
' Relations
org.alfresco.repo.security.authentication.InMemoryTicketComponentImpl "1" o-left- "1" org.alfresco.repo.cache.SimpleCache : ticketsCache: SimpleCache< String, InMemoryTicketComponentImpl$Ticket>
org.alfresco.repo.security.authentication.AlfrescoSecureContextImpl "1" o-left- "1" net.sf.acegisecurity.Authentication : realAuthentication: i Authentication
org.alfresco.repo.security.authentication.InMemoryTicketComponentImpl$Ticket "1" o-left- "1" org.alfresco.repo.security.authentication.InMemoryTicketComponentImpl$ExpiryMode : expires: c InMemoryTicketComponentImpl$ExpiryMode
org.alfresco.error.AlfrescoRuntimeException "1" o-left- "1" java.util.concurrent.atomic.AtomicInteger : errorCounter: c AtomicInteger
org.alfresco.repo.security.authentication.InMemoryTicketComponentImpl$Ticket "1" o-left- "1" org.alfresco.service.cmr.repository.datatype.Duration : testDuration: c Duration
org.alfresco.repo.security.authentication.InMemoryTicketComponentImpl$Ticket "1" o-left- "1" org.alfresco.service.cmr.repository.datatype.Duration : validDuration: c Duration
org.alfresco.repo.security.authentication.AuthenticationUtil "1" o-left- "1" org.apache.commons.logging.Log : s_logger: i Log
org.alfresco.repo.security.authentication.InMemoryTicketComponentImpl "1" o-left- "1" org.alfresco.repo.security.authentication.InMemoryTicketComponentImpl$ExpiryMode : expiryMode: c InMemoryTicketComponentImpl$ExpiryMode
org.alfresco.repo.security.authentication.AuthenticationException "1" o-left- "1" org.alfresco.repo.security.authentication.AuthenticationDiagnostic : diagnostic: c AuthenticationDiagnostic
org.alfresco.repo.security.authentication.InMemoryTicketComponentImpl$Ticket "1" o-left- "1" java.util.Date : expiryDate: c Date
org.alfresco.repo.security.authentication.InMemoryTicketComponentImpl "1" o-left- "1" org.alfresco.service.cmr.repository.datatype.Duration : validDuration: c Duration
org.alfresco.repo.security.authentication.AlfrescoSecureContextImpl "1" o-left- "1" net.sf.acegisecurity.Authentication : effectiveAuthentication: i Authentication
org.alfresco.repo.security.authentication.AuthenticationException -up|> org.alfresco.error.AlfrescoRuntimeException
org.alfresco.repo.security.authentication.TicketExpiredException -up|> org.alfresco.repo.security.authentication.AuthenticationException
"net.sf.acegisecurity.context.Context" -() Serializable
"org.alfresco.repo.security.authentication.AuthenticationStepImpl" -() Serializable
org.alfresco.repo.security.authentication.AlfrescoSecureContext ..up|> net.sf.acegisecurity.context.security.SecureContext
org.alfresco.repo.security.authentication.AuthenticationStepImpl ..up|> org.alfresco.repo.security.authentication.AuthenticationStep
org.alfresco.repo.security.authentication.InMemoryTicketComponentImpl ..up|> org.alfresco.repo.security.authentication.TicketComponent
net.sf.acegisecurity.context.security.SecureContext ..up|> net.sf.acegisecurity.context.Context
"org.alfresco.repo.security.authentication.AuthenticationDiagnostic" -() Serializable
"org.alfresco.repo.security.authentication.InMemoryTicketComponentImpl$Ticket" -() Serializable
org.alfresco.repo.security.authentication.AlfrescoSecureContextImpl ..up|> org.alfresco.repo.security.authentication.AlfrescoSecureContext
org.alfresco.repo.security.authentication.AuthenticationUtil ..up|> org.springframework.beans.factory.InitializingBean
' Notes
@enduml

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@startuml
left to right direction
' Generated using https://github.com/juanmf/Java2PlantUML
' Participants
class org.alfresco.error.AlfrescoRuntimeException {
- MESSAGE_DELIMITER : c String
- errorCounter : c AtomicInteger
- msgId : c String
- msgParams : c Object;
- serialVersionUID : long
--
+ AlfrescoRuntimeException(c String)
+ AlfrescoRuntimeException(c String, c Object;)
+ AlfrescoRuntimeException(c String, c Object;, c Throwable)
+ AlfrescoRuntimeException(c String, c Throwable)
+ create(c String, c Object;) : AlfrescoRuntimeException
+ create(c Throwable, c String, c Object;) : AlfrescoRuntimeException
+ getMsgId() : String
+ getMsgParams() : Object;
+ getNumericalId() : String
+ getRootCause() : Throwable
+ makeRuntimeException(c Throwable, c String, c Object;) : RuntimeException
- buildErrorLogNumber(c String) : String
- padInt(c StringBuilder, int, int) : void
- resolveMessage(c String, c Object;) : String
}
class org.alfresco.service.cmr.security.NoSuchPersonException {
- serialVersionUID : long
- userName : c String
--
+ NoSuchPersonException(c String)
+ getUserName() : String
}
interface org.alfresco.service.cmr.security.OwnableService {
+ NO_OWNER : c String
--
+ getOwner(c NodeRef) : String
+ hasOwner(c NodeRef) : boolean
+ setOwner(c NodeRef, c String) : void
+ takeOwnership(c NodeRef) : void
}
class org.alfresco.service.cmr.security.PersonService$PersonInfo {
- firstName : c String
- lastName : c String
- nodeRef : c NodeRef
- userName : c String
--
+ PersonService$PersonInfo(c NodeRef, c String, c String, c String)
+ getFirstName() : String
+ getLastName() : String
+ getNodeRef() : NodeRef
+ getUserName() : String
}
enum org.alfresco.service.cmr.security.AccessStatus {
+ ALLOWED : c AccessStatus
+ DENIED : c AccessStatus
+ UNDETERMINED : c AccessStatus
--
- AccessStatus()
+ valueOf(c String) : AccessStatus
+ values() : AccessStatus;
}
interface org.alfresco.service.cmr.security.AuthenticationService {
--
+ authenticate(c String, class [C) : void
+ authenticateAsGuest() : void
+ authenticationExists(c String) : boolean
+ clearCurrentSecurityContext() : void
+ getAuthenticationEnabled(c String) : boolean
+ getCurrentTicket() : String
+ getCurrentUserName() : String
+ getDefaultAdministratorUserNames() : Set
+ getDefaultGuestUserNames() : Set
+ getDomains() : Set
+ getDomainsThatAllowUserCreation() : Set
+ getDomainsThatAllowUserDeletion() : Set
+ getDomiansThatAllowUserPasswordChanges() : Set
+ getNewTicket() : String
+ guestUserAuthenticationAllowed() : boolean
+ invalidateTicket(c String) : void
+ invalidateUserSession(c String) : void
+ isCurrentUserTheSystemUser() : boolean
+ validate(c String) : void
}
interface org.alfresco.service.cmr.security.AuthorityService {
+ ZONE_APP_DEFAULT : c String
+ ZONE_APP_SHARE : c String
+ ZONE_AUTH_ALFRESCO : c String
+ ZONE_AUTH_EXT_PREFIX : c String
--
+ addAuthority( Collection< String>, c String) : void
+ addAuthority(c String, c String) : void
+ addAuthorityToZones(c String, Set< String>) : void
+ authorityExists(c String) : boolean
+ countGroups() : long
+ countUsers() : long
+ createAuthority(c AuthorityType, c String) : String
+ createAuthority(c AuthorityType, c String, c String, Set< String>) : String
+ deleteAuthority(c String) : void
+ deleteAuthority(c String, boolean) : void
+ findAuthorities(c AuthorityType, c String, boolean, c String, c String) : Set
+ getAllAuthorities(c AuthorityType) : Set
+ getAllAuthoritiesInZone(c String, c AuthorityType) : Set
+ getAllRootAuthorities(c AuthorityType) : Set
+ getAllRootAuthoritiesInZone(c String, c AuthorityType) : Set
+ getAuthorities() : Set
+ getAuthorities(c AuthorityType, c String, c String, boolean, boolean, c PagingRequest) : PagingResults
+ getAuthoritiesForUser(c String) : Set
+ getAuthoritiesInfo(c AuthorityType, c String, c String, c String, boolean, c PagingRequest) : PagingResults
+ getAuthorityDisplayName(c String) : String
+ getAuthorityNodeRef(c String) : NodeRef
+ getAuthorityZones(c String) : Set
+ getContainedAuthorities(c AuthorityType, c String, boolean) : Set
+ getContainingAuthorities(c AuthorityType, c String, boolean) : Set
+ getContainingAuthoritiesInZone(c AuthorityType, c String, c String, i AuthorityService$AuthorityFilter, int) : Set
+ getDefaultZones() : Set
+ getName(c AuthorityType, c String) : String
+ getOrCreateZone(c String) : NodeRef
+ getShortName(c String) : String
+ getZone(c String) : NodeRef
+ hasAdminAuthority() : boolean
+ hasGuestAuthority() : boolean
+ isAdminAuthority(c String) : boolean
+ isGuestAuthority(c String) : boolean
+ removeAuthority(c String, c String) : void
+ removeAuthorityFromZones(c String, Set< String>) : void
+ setAuthorityDisplayName(c String, c String) : void
}
enum org.alfresco.service.cmr.security.AuthorityType {
+ ADMIN : c AuthorityType
+ EVERYONE : c AuthorityType
+ GROUP : c AuthorityType
+ GUEST : c AuthorityType
+ OWNER : c AuthorityType
+ ROLE : c AuthorityType
+ USER : c AuthorityType
+ WILDCARD : c AuthorityType
--
- AuthorityType()
+ equals(c String) : boolean
+ getAuthorityType(c String) : AuthorityType
+ getFixedString() : String
+ getOrderPosition() : int
+ getPrefixString() : String
+ isFixedString() : boolean
+ isPrefixed() : boolean
+ valueOf(c String) : AuthorityType
+ values() : AuthorityType;
}
interface org.alfresco.service.cmr.security.PersonService {
--
+ countPeople() : int
+ createMissingPeople() : boolean
+ createPerson( Map< QName, Serializable>) : NodeRef
+ createPerson( Map< QName, Serializable>, Set< String>) : NodeRef
+ deletePerson(c NodeRef) : void
+ deletePerson(c NodeRef, boolean) : void
+ deletePerson(c String) : void
+ getAllPeople() : Set
+ getMutableProperties() : Set
+ getPeople( List< Pair< QName, String>>, boolean, List< Pair< QName, Boolean>>, c PagingRequest) : PagingResults
+ getPeople(c String, List< QName>, List< Pair< QName, Boolean>>, c PagingRequest) : PagingResults
+ getPeople(c String, List< QName>, Set< QName>, Set< QName>, boolean, List< Pair< QName, Boolean>>, c PagingRequest) : PagingResults
+ getPeopleContainer() : NodeRef
+ getPeopleFilteredByProperty(c QName, i Serializable, int) : Set
+ getPerson(c NodeRef) : PersonService$PersonInfo
+ getPerson(c String) : NodeRef
+ getPerson(c String, boolean) : NodeRef
+ getPersonOrNull(c String) : NodeRef
+ getUserIdentifier(c String) : String
+ getUserNamesAreCaseSensitive() : boolean
+ isEnabled(c String) : boolean
+ isMutable() : boolean
+ notifyPerson(c String, c String) : void
+ personExists(c String) : boolean
+ setCreateMissingPeople(boolean) : void
+ setPersonProperties(c String, Map< QName, Serializable>) : void
+ setPersonProperties(c String, Map< QName, Serializable>, boolean) : void
}
interface org.alfresco.service.cmr.security.PublicServiceAccessService {
--
+ hasAccess(c String, c String, c Object;) : AccessStatus
}
interface org.alfresco.service.cmr.security.MutableAuthenticationService {
--
+ createAuthentication(c String, class [C) : void
+ deleteAuthentication(c String) : void
+ isAuthenticationCreationAllowed() : boolean
+ isAuthenticationMutable(c String) : boolean
+ setAuthentication(c String, class [C) : void
+ setAuthenticationEnabled(c String, boolean) : void
+ updateAuthentication(c String, class [C, class [C) : void
}
class org.alfresco.service.cmr.security.PermissionContext {
- additionalContext : Map< String, Object>
- aspects : HashSet< QName>
- dynamicAuthorityAssignment : Map< String, Set< String>>
- properties : Map< QName, Serializable>
- storeAcl : c Long
- type : c QName
--
+ PermissionContext(c QName)
+ addDynamicAuthorityAssignment(c String, c String) : void
+ getAdditionalContext() : Map
+ getAspects() : HashSet
+ getDynamicAuthorityAssignment() : Map
+ getProperties() : Map
+ getStoreAcl() : Long
+ getType() : QName
+ setStoreAcl(c Long) : void
}
interface org.alfresco.repo.security.permissions.PermissionCheckValue {
--
+ getNodeRef() : NodeRef
}
interface org.alfresco.service.cmr.security.PermissionService {
+ ADD_CHILDREN : c String
+ ADMINISTRATOR_AUTHORITY : c String
+ ALL_AUTHORITIES : c String
+ ALL_PERMISSIONS : c String
+ ASPECTS : c String
+ CANCEL_CHECK_OUT : c String
+ CHANGE_PERMISSIONS : c String
+ CHECK_IN : c String
+ CHECK_OUT : c String
+ CONSUMER : c String
+ CONTRIBUTOR : c String
+ COORDINATOR : c String
+ CREATE_ASSOCIATIONS : c String
+ CREATE_CHILDREN : c String
+ DELETE : c String
+ DELETE_ASSOCIATIONS : c String
+ DELETE_CHILDREN : c String
+ DELETE_NODE : c String
+ EDITOR : c String
+ EXECUTE : c String
+ EXECUTE_CONTENT : c String
+ FULL_CONTROL : c String
+ GROUP_PREFIX : c String
+ GUEST_AUTHORITY : c String
+ LINK_CHILDREN : c String
+ LOCK : c String
+ LOCK_OWNER_AUTHORITY : c String
+ OWNER_AUTHORITY : c String
+ PROPERTIES : c String
+ READ : c String
+ READ_ASSOCIATIONS : c String
+ READ_CHILDREN : c String
+ READ_CONTENT : c String
+ READ_PERMISSIONS : c String
+ READ_PROPERTIES : c String
+ ROLE_PREFIX : c String
+ SET_OWNER : c String
+ TAKE_OWNERSHIP : c String
+ UNLOCK : c String
+ WRITE : c String
+ WRITE_CONTENT : c String
+ WRITE_PROPERTIES : c String
--
+ clearPermission(c NodeRef, c String) : void
+ clearPermission(c StoreRef, c String) : void
+ deletePermission(c NodeRef, c String, c String) : void
+ deletePermission(c StoreRef, c String, c String) : void
+ deletePermissions(c NodeRef) : void
+ deletePermissions(c StoreRef) : void
+ getAllAuthorities() : String
+ getAllPermission() : String
+ getAllSetPermissions(c NodeRef) : Set
+ getAllSetPermissions(c StoreRef) : Set
+ getAuthorisations() : Set
+ getInheritParentPermissions(c NodeRef) : boolean
+ getOwnerAuthority() : String
+ getPermissions(c NodeRef) : Set
+ getReaders(c Long) : Set
+ getReadersDenied(c Long) : Set
+ getSettablePermissions(c NodeRef) : Set
+ getSettablePermissions(c QName) : Set
+ hasPermission(c Long, c PermissionContext, c String) : AccessStatus
+ hasPermission(c NodeRef, c String) : AccessStatus
+ hasReadPermission(c NodeRef) : AccessStatus
+ setInheritParentPermissions(c NodeRef, boolean) : void
+ setInheritParentPermissions(c NodeRef, boolean, boolean) : void
+ setPermission(c NodeRef, c String, c String, boolean) : void
+ setPermission(c StoreRef, c String, c String, boolean) : void
}
interface org.alfresco.service.cmr.security.AuthorityService$AuthorityFilter {
--
+ includeAuthority(c String) : boolean
}
interface org.alfresco.service.cmr.security.AccessPermission {
--
+ getAccessStatus() : AccessStatus
+ getAuthority() : String
+ getAuthorityType() : AuthorityType
+ getPermission() : String
+ getPosition() : int
+ isInherited() : boolean
+ isSetDirectly() : boolean
}
class org.alfresco.repo.security.person.PersonException {
- serialVersionUID : long
--
+ PersonException(c String)
+ PersonException(c String, c Object;)
+ PersonException(c String, c Object;, c Throwable)
+ PersonException(c String, c Throwable)
}
' Relations
org.alfresco.service.cmr.security.PersonService$PersonInfo "1" o-left- "1" org.alfresco.service.cmr.repository.NodeRef : nodeRef: c NodeRef
org.alfresco.error.AlfrescoRuntimeException "1" o-left- "1" java.util.concurrent.atomic.AtomicInteger : errorCounter: c AtomicInteger
org.alfresco.service.cmr.security.PermissionContext "1" o-left- "*" org.alfresco.service.namespace.QName : aspects: HashSet< QName>
org.alfresco.service.cmr.security.PermissionContext "1" o-left- "1" org.alfresco.service.namespace.QName : type: c QName
org.alfresco.service.cmr.security.PermissionContext "1" o-left- "*" org.alfresco.service.namespace.QName : properties: Map< QName, Serializable>
org.alfresco.repo.security.person.PersonException -up|> org.alfresco.error.AlfrescoRuntimeException
org.alfresco.service.cmr.security.NoSuchPersonException -up|> org.alfresco.repo.security.person.PersonException
org.alfresco.service.cmr.security.MutableAuthenticationService ..up|> org.alfresco.service.cmr.security.AuthenticationService
org.alfresco.service.cmr.security.PersonService$PersonInfo ..up|> org.alfresco.repo.security.permissions.PermissionCheckValue
' Notes
@enduml

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# Repository -> Infrastructure
## Sub-components
* [ ] [Module Framework](./module-framework)
* [ ] [Cluster](./cluster)
* [ ] [Policies and Behaviours](./policies-and-behaviours)
* [ ] [Multi-tenancy](./multi-tenancy)

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@startuml
title Tenant Service (aws)
interface TenantService
interface TenantServiceSPI
class Tenant
class TenantServiceDDBImpl
class TenantServiceImpl
class TenantServiceLambda
Tenant <.. TenantService : uses
Tenant <.. TenantServiceDDBImpl : uses
Tenant <.. TenantServiceImpl : uses
Tenant <.. TenantServiceSPI : uses
TenantServiceDDBImpl <.. TenantServiceLambda : uses
TenantServiceImpl <.. TenantServiceLambda : uses
TenantServiceSPI <.. TenantServiceImpl : uses
TenantServiceSPI <.. TenantServiceLambda : uses
TenantService <|.. TenantServiceImpl : implements
TenantServiceSPI <|.. TenantServiceDDBImpl : implements
center footer © 2016 Alfresco Software Inc. all rights reserved \n Generated from PlantUML
@enduml

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@startuml
left to right direction
interface com.alfresco.services.lambda.TenantServiceSPI {
--
+ createTenant(c String, c String) : Tenant
+ deleteTenant(c String) : boolean
+ getTenant(c String) : Tenant
+ getTenantSchema(c String) : String
+ updateTenant(c Tenant) : boolean
}
interface com.alfresco.services.lambda.TenantService {
--
+ createTenant(c String, c String) : Tenant
+ deleteTenant(c String) : boolean
+ getTenant(c String) : Tenant
+ getTenantSchema(c String) : String
+ updateTenant(c Tenant) : boolean
}
class com.alfresco.services.lambda.TenantServiceDDBImpl {
- regions : c Regions
- tableName : c String
--
+ TenantServiceDDBImpl()
+ createTenant(c String, c String) : Tenant
+ deleteTenant(c String) : boolean
+ getTenant(c String) : Tenant
+ getTenantSchema(c String) : String
+ updateTenant(c Tenant) : boolean
- log(c String) : void
}
class com.alfresco.services.lambda.TenantServiceLambda {
--
+ TenantServiceLambda()
+ handleRequest(c Tenant, i Context) : Tenant
}
class com.alfresco.services.lambda.TenantServiceImpl {
- tenantServiceSPI : i TenantServiceSPI
--
+ TenantServiceImpl(i TenantServiceSPI)
+ createTenant(c String, c String) : Tenant
+ deleteTenant(c String) : boolean
+ getTenant(c String) : Tenant
+ getTenantSchema(c String) : String
+ updateTenant(c Tenant) : boolean
}
class com.alfresco.services.lambda.Tenant {
- method : c String
- schema : c String
- spiProvider : c String
- tenantId : c String
- user : c String
--
+ Tenant()
+ getMethod() : String
+ getSchema() : String
+ getSpiProvider() : String
+ getTenantId() : String
+ getUser() : String
+ setMethod(c String) : void
+ setSchema(c String) : void
+ setSpiProvider(c String) : void
+ setTenantId(c String) : void
+ setUser(c String) : void
}
interface com.amazonaws.services.lambda.runtime.RequestHandler <I extends c Object, O extends c Object> {
--
+ handleRequest(I, i Context) : Object
}
' Relations
com.alfresco.services.lambda.TenantServiceImpl "1" o-left- "1" com.alfresco.services.lambda.TenantServiceSPI : tenantServiceSPI: i TenantServiceSPI
com.alfresco.services.lambda.TenantServiceDDBImpl "1" o-left- "1" com.amazonaws.regions.Regions : regions: c Regions
com.alfresco.services.lambda.TenantServiceImpl ..up|> com.alfresco.services.lambda.TenantService
com.alfresco.services.lambda.TenantServiceDDBImpl ..up|> com.alfresco.services.lambda.TenantServiceSPI
com.alfresco.services.lambda.TenantServiceLambda ..up|> com.amazonaws.services.lambda.runtime.RequestHandler
' Notes
@enduml

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@startuml
title Tenant Component (nosql)
skinparam linetype ortho
interface ApiConstants
interface TenantService
interface TenantServiceSPI
class AbstractRestResource {
#switchTenant()
}
class AbstractServiceClient
class An2ApiException
class CreateTenantPojo
class Cx1TenantService
class GetTenantPojo
class InitializingBean
class NoSuchTenantException
class TenantExistsException
class TenantService
class TenantServiceClient
class TenantServiceImpl
class TenantServiceIT
class TenantServiceRestV1
class VersionCheckException
AbstractRestResource <|-- TenantServiceRestV1 : extends
AbstractServiceClient <|-- TenantServiceClient : extends
An2ApiException <|-- NoSuchTenantException : extends
An2ApiException <|-- TenantExistsException : extends
An2ApiException <|-- VersionCheckException : extends
ApiConstants <|.. TenantServiceImpl : uses
CreateTenantPojo <.. TenantServiceClient : uses
CreateTenantPojo <.. TenantServiceRestV1 : uses
GetTenantPojo <.. TenantServiceClient : uses
GetTenantPojo <.. TenantServiceRestV1 : uses
InitializingBean <|.. TenantServiceImpl : implements
NoSuchTenantException <.. AbstractRestResource : uses
TenantService <.. AbstractRestResource : uses
TenantService <|.. TenantServiceClient : implements
TenantService <|.. TenantServiceImpl : implements
TenantService <|.. TenantServiceRestV1 : uses
TenantServiceClient <.. TenantServiceIT : uses
TenantServiceSPI <.. Cx1TenantService : implements
TenantServiceSPI <.. TenantServiceImpl : uses
@enduml

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@startuml
title Tenant Service (nosql)
skinparam linetype ortho
node "Service\nClient" as SC #E0F2F1
node "API Gateway" as APIG #EEEEEE {
node "/tenants Resource" as TR #EFEBE9 {
node "method POST" as POST #FBE9E7 {
node "POST \nbody mapping template" #DCEDC8
}
node "method PUT" as PUT #FBE9E7{
node "PUT \nbody mapping template" #DCEDC8
}
node "method GET" as GET #FBE9E7
node "method DELETE" As DELETE #FBE9E7
}
}
node "Tenant Service \nLambda Function" as L #FFD54F
database "DynamoDB Database\nalf-data-tenants" as DB #80D8FF
node "DynamoDB\nClient" As DDBC #B3E5FC
node "DynamoDB" As DDB #B2EBF2
SC->TR:https
POST->L:JSON
PUT->L:JSON
GET->L:URL {tenant-id}
DELETE->L:URL {tenant-id}
L->DDBC
DDBC->DDB:reads/writes
DDB->DB:reads/writes
@enduml

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@startuml
Title Tenant Deployment\nDesign Options
skinparam nodeBorderColor black
left to right direction
node "AWS" as 2G #EEEEEE {
node "Tenant\nService" as 2T #white
node "Alfresco\nControl Architecture" as 2CA #white
node "Customer A" as 2C1 #FFCDD2 {
node "Alfresco 5.1" as 2A1 #E6EE9C {
node "Tenant" as 2T1
}
}
node "Customer B" as 2C2 #FFCDD2{
node "Alfresco 5.1" as 2A2 #E6EE9C {
node "Tenant" as 2T2
}
}
node "Customer C" as 2C3 #FFCDD2{
node "Alfresco 5.1" as 2A3 #E6EE9C {
node "Tenant" as 2T3
}
}
node "Customers D and E" as CDE #FFCDD2{
node "Repository Next" as 2B #B3E5FC
node "Tenant\n(Customer D)" as 2CD
node "Tenant\n(Customer E)" as 2CE
}
}
2CA=>2C1
2CA=>2C2
2CA=>2C3
2CA=>CDE
2CA=>2T
2T=>2CD
2T=>2CE
2B=>2T
node "AWS" as G #EEEEEE {
node "Alfresco\nControl Architecture" as CA #white
node "Customer A" as C1 #FFCDD2 {
node "Alfresco 5.1" as A1 #E6EE9C {
node "Tenant" as T1
}
}
node "Customer B" as C2 #FFCDD2{
node "Alfresco 5.1" as A2 #E6EE9C {
node "Tenant" as T2
}
}
node "Customer C" as C3 #FFCDD2{
node "Alfresco 5.1" as A3 #E6EE9C {
node "Tenant" as T3
}
}
node "Customer D" as C4 #FFCDD2 {
node "Tenant\nService" as TC1 #white
node "Tenant" as T5
node "Repository Next" as B1 #B3E5FC
}
node "Customer E" as C5 #FFCDD2 {
node "Tenant\nService" as TC2 #white
node "Tenant" as T6
node "Tenant" as T7
node "Tenant" as T8
node "Repository Next" as B2 #B3E5FC
}
}
TC1=>T5
TC2=>T6
TC2=>T7
TC2=>T8
CA=>C1
CA=>C2
CA=>C3
CA=>C4
CA=>C5
B2=>TC2
B1=>TC1
@enduml

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@startuml
Title: Create a Tenant (NoSQL - AWS)
actor "User" as U
participant "Tenant Console" as TC
participant "API Gateway" as APIG
participant "TenantServiceLambda" as TSL
participant "TenantServiceImpl" as TSI
participant "DDbTenantService" as DDTS
participant "Dynamo DB Client" as DDBC
database "DynamoDB" as DDB
U->TC:create Tenant
note right
What the Tenant Console
is is TBD. It
may be part of the
AWS Control Architecture
or a Beowulf Admin
Console
end note
activate TC
TC->APIG: HTTP POST {<API Gateway host:port>/public/an2/v1/tenants\nTenant Object(JSON)
activate APIG
APIG->TSL: handler(serialized Tenant Object(JSON))
note right
The HTTP Verb and UserInfo is
passed to the Tenant Service
Lambda in the JSON object.
Tenant Service Lambda selects
the TenantServiceImpl method
to call based on the HTTP Verb
end note
activate TSL
TSL->TSI: createTenant()
note right
Unsolved Design Challenge #1:
How to supply a configuration
to allow alternative
implementations at
runtime. In current
form, the TenantServiceSPI
passed to TenantServiceImpl
is set in an API Gateway
template. That would allow
us to specify a different
provider of the SPI using,
for example, an HTTP parm
end note
activate TSI
TSI->DDTS
activate DDTS
DDTS->DDBC: table.putItem(new Item().withPrimaryKey("tenant-id")
activate DDBC
DDBC->DDB: store the tenant record
DDB->DDBC: success
deactivate DDB
DDBC->DDTS:success
deactivate DDBC
DDTS->TSI:success
deactivate DDTS
TSI->TSL: success
deactivate TSI
TSL->TC: HTTP 200 OK
deactivate TSL
TC->>U:success message
deactivate TC
@enduml

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@startuml
Title: Create a Tenant (NoSQL)
actor "User" as U
participant "Tenant Console" as TC
participant "TenantServiceClient" as TCL
participant "TenantServiceRestV1" as TRS
participant "TenantServiceImpl" as TSI
participant "Cx1TenantService" as CTS
participant "cassandra-driver-core-2.2.0-rc1" as DDC
database "Cassandra" as C
U->TC:create Tenant
note right
The Tenant Console
may be part of the
Admin Console
end note
activate TC
TC->TCL:createTenant()
activate TCL
TCL->TCL: find server from super\nAbstractServiceClient
TCL->TRS: HTTP POST {tenantCtx}/public/an2/v1/tenants\nCreateTenantPojo(JSON)
activate TRS
note right
This is wired
to the endpoint
using Jersey
end note
TRS->TSI: create(TenantServiceSPI=Cx1TenantService)
activate TSI
TSI->CTS: createTenant()
note right
The Cassandra
implementation can
be replaced by
other implementations
(e.g. Dynamo DB)
through Spring config
end note
activate CTS
CTS->DDC: insert into Table alf_data_tenants
activate DDC
DDC->C: store the tenant record
C->DDC:success
deactivate C
DDC->CTS: success
deactivate DDC
CTS->TSI:success
deactivate CTS
TSI->TRS: success
deactivate TSI
TRS->TCL: HTTP 200 OK
deactivate TRS
TCL->TC: success
deactivate TCL
TC->>U:success message
deactivate TC
@enduml

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@startuml
title Policies: Policy Component (V4.2 onwards)
' Split into 2 pages
page 2x1
interface PolicyEndpointService #DDDDDD
class PolicyEndpointServiceImpl #DDDDDD implements PolicyEndpointService{
- policyComponent : PolicyComponent
- policyEndpointRegistry : registry
+ registerPolicyEndpoint(QName policy, String endpoint) : void
+ registerPolicyEndpoint(QName policy, QName typeOrAspect, String endpoint) : void
+ unregisterPolicyEndpoint(QName policy, String endpoint) : void
+ unregisterPolicyEndpoint(QName policy, QName typeOrAspect, String endpoint) : void
}
PolicyEndpointServiceImpl -> PolicyComponent
class PolicyEndpointRegistry #DDDDDD {
- QueuedBehaviour dynamicBehaviour
- Set<PolicyEndPointPolicyEndpoint> registrations
+ {static} PolicyEndpointRegistry getInstance()
+ reload(long fromTime)
+ slip(String body, @Properties Map<String, Object> properties)
}
PolicyEndpointRegistry *- "1" QueuedBehaviour
PolicyEndpointServiceImpl -> PolicyEndpointRegistry
class PolicyEndpoint <<immutable>> #DDDDDD {
- QName policy
- QName typeOrAspect
- String endpoint
- long modified
- boolean active
+ getKey()
}
PolicyEndpointRegistry *- PolicyEndpoint
interface Policy
interface ClassPolicy extends Policy
interface OnCreateNodePolicy extends ClassPolicy {
+QNAME: http://www.alfresco.org:onCreateNode
+onCreateNode(ChildAssociationRef childAssocRef)
}
interface AssociationPolicy extends Policy
interface OnCreateChildAssociationPolicy extends AssociationPolicy {
+QNAME: http://www.alfresco.org:onCreateChildAssociation
+onCreateChildAssociation(ChildAssociationRef childAssocRef, boolean isNewNode)
}
enum NotificationFrequency {
EVERY_EVENT,
FIRST_EVENT,
TRANSACTION_COMMIT
}
interface Behaviour {
+ <T> getInterface(Class<T> policy) : T
+ disable()
+ enable()
+ isEnabled() : boolean
+ getNotificationFrequency() : NotificationFrequency
}
class BaseBehaviour implements Behaviour {
# proxies : Map<Class, Object>
# frequency : NotificationFrequency
- disabled : StackThreadLocal
+ disable()
+ enable()
+ isEnabled() : boolean
+ getNotificationFrequency() : NotificationFrequency
}
class JavaBehaviour extends BaseBehaviour {
+ <T> getInterface(Class<T> policy) : T
# <T> getInvocationHandler(Object instance, String method, Class<T> policyIF) : InvocationHandler
}
class QueuedBehaviour <<V5.2>> #DDDDDD extends BaseBehaviour {
- ProducerTemplate queueTemplate
+ <T> getInterface(Class<T> policy) : T
# <T> getInvocationHandler(Object instance, String method, Class<T> policyIF) : InvocationHandler
}
class ScriptBehaviour extends BaseBehaviour
BaseBehaviour o- NotificationFrequency
interface BehaviourBinding {
+ generaliseBinding() : BehaviourBinding
}
class ClassBehaviourBinding implements BehaviourBinding {
+ generaliseBinding() : BehaviourBinding
}
class ClassFeatureBehaviourBinding extends ClassBehaviourBinding {
}
class ServiceBehaviourBinding implements BehaviourBinding {
+ generaliseBinding() : BehaviourBinding
}
class ClassPolicyDelegate<P extends ClassPolicy> {
- dictionary : DictionaryService
- factory : CachedPolicyFactory<ClassFeatureBehaviourBinding, P>
# ClassPolicyDelegate(DictionaryService dictionary, Class<P> policyClass, BehaviourIndex<ClassBehaviourBinding> index, long tryLockTimeout)
}
class AssociationPolicyDelegate<P extends AssociationPolicy> {
- dictionary : DictionaryService
- factory : CachedPolicyFactory<ClassFeatureBehaviourBinding, P>
# AssociationPolicyDelegate(DictionaryService dictionary, Class<P> policyClass, BehaviourIndex<ClassFeatureBehaviourBinding> index, long tryLockTimeout)
}
class PropertyPolicyDelegate<P extends PropertyPolicy> {
- dictionary : DictionaryService
- factory : CachedPolicyFactory<ClassFeatureBehaviourBinding, P>
# PropertyPolicyDelegate(DictionaryService dictionary, Class<P> policyClass, BehaviourIndex<ClassFeatureBehaviourBinding> index, long tryLockTimeout)
}
class PolicyFactory<B extends BehaviourBinding, P extends Policy> {
- index : BehaviourIndex~<B>
- policyClass : Class~<P>
- transactionHandlerFactory : TransactionInvocationHandlerFactory
- tenantService : TenantService
--
PolicyFactory(Class<P> policyClass, BehaviourIndex~<B> index)
--
}
class CachedPolicyFactory<B extends BehaviourBinding, P extends Policy> extends PolicyFactory
abstract class AbstractNodeServiceImpl implements NodeService {
- policyComponent : PolicyComponent
# dictionaryService : DictionaryService
# transactionService : TransactionService
# tenantService : TenantService
- onCreateNodeDelegate : ClassPolicyDelegate<OnCreateNodePolicy>
}
interface PolicyComponent {
+ <P extends ClassPolicy> registerClassPolicy(Class<P> policy) : ClassPolicyDelegate<P>
+ <P extends PropertyPolicy> registerPropertyPolicy(Class<P> policy) : PropertyPolicyDelegate<P>
+ <P extends AssociationPolicy> registerAssociationPolicy(Class<P> policy) : AssociationPolicyDelegate<P>
+ bindClassBehaviour(QName policy, QName className, Behaviour behaviour) : BehaviourDefinition<ClassBehaviourBinding>
+ bindClassBehaviour(QName policy, Object service, Behaviour behaviour) : BehaviourDefinition<ServiceBehaviourBinding>
+ bindPropertyBehaviour(QName policy, QName className, QName propertyName, Behaviour behaviour) : BehaviourDefinition<ClassFeatureBehaviourBinding>
+ bindPropertyBehaviour(QName policy, QName className, Behaviour behaviour) : BehaviourDefinition<ClassFeatureBehaviourBinding>
+ bindPropertyBehaviour(QName policy, Object service, Behaviour behaviour) : BehaviourDefinition<ServiceBehaviourBinding>
+ bindAssociationBehaviour(QName policy, QName className, QName assocName, Behaviour behaviour) : BehaviourDefinition<ClassFeatureBehaviourBinding>
+ bindAssociationBehaviour(QName policy, QName className, Behaviour behaviour) : BehaviourDefinition<ClassFeatureBehaviourBinding>
+ bindAssociationBehaviour(QName policy, Object service, Behaviour behaviour) : BehaviourDefinition<ServiceBehaviourBinding>
+ removeClassDefinition(BehaviourDefinition<ClassBehaviourBinding> definition) : void
}
class PolicyComponentImpl implements PolicyComponent {
- Map<QName, ClassBehaviourIndex<ClassBehaviourBinding>> classBehaviours
- Map<QName, ClassBehaviourIndex<ClassFeatureBehaviourBinding>> propertyBehaviours
- Map<QName, ClassBehaviourIndex<ClassFeatureBehaviourBinding>> associationBehaviours
+ PolicyComponentImpl(DictionaryService dictionary)
+ ... (all)
}
interface BehaviourFilter {
+ disableBehaviour() : void
+ disableBehaviour(QName className) : void
+ disableBehaviour(QName className, boolean includeSubClasses) : void
+ disableBehaviour(NodeRef nodeRef, QName className) : void
+ disableBehaviour(NodeRef nodeRef) : void
+ enableBehaviour() : void
+ enableBehaviour(QName className) : void
+ enableBehaviour(NodeRef nodeRef, QName className) : void
+ enableBehaviour(NodeRef nodeRef) : void
}
class BehaviourFilterImpl implements BehaviourFilter {
+ ... (all)
}
AbstractNodeServiceImpl -> PolicyComponentImpl
PolicyComponentImpl -> BehaviourFilterImpl
PolicyComponentImpl -> "creates" ClassPolicyDelegate
PolicyComponentImpl -> "creates" AssocationPolicyDelegate
PolicyComponentImpl -> "creates" PropertyPolicyDelegate
ClassPolicyDelegate --> "uses" PolicyFactory
AssociationPolicyDelegate --> "uses" PolicyFactory
PropertyPolicyDelegate --> "uses" PolicyFactory
PolicyFactory --> "creates" BehaviourBinding
@enduml

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@startuml
title Policies: Queued Policies (V5.2 Proposal)
actor user
database ActiveMQ as AMQ
database DB {
folder alf_policies
}
component "Client Application" {
component [Client Code]
component [ClientQueueReceiver]
component [Camel(Client App)]
}
user <--> [Client Code]
ClientQueueReceiver <-- [Camel(Client App)]
ClientQueueReceiver -> [Client Code]
[Camel(Client App)] <- AMQ
component "Alfresco One Platform" {
component Quartz as Q
component [Camel] as Camel
component [Policy ReST API] as PR
component PolicyService as PS {
[PolicyCheckJob] as PCJ
[PolicyMap] as PM <<Map>>
component Routes as R {
component ToQueue
component FromQueue
}
}
component PolicyComponent as PC {
component QueuedBehaviour as QB
}
component [Alfresco Services] as Services
component PolicyDAO as PD
}
[Client Code] <-> PR
Q --> PCJ
PCJ -> PM
PR --> PS
Services -> PC
PCJ --> PD
PD -> DB
QB -> ToQueue
ToQueue -> Camel
FromQueue <- Camel
FromQueue --> Services
Camel <-> AMQ
@enduml

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@startuml
Title: Policies: Register Policy Endpoint (V5.2 Proposal)
skinparam componentStyle uml2
actor "Client App" as Client
participant "Policy Endpoint Rest API" as API
participant "PolicyEndpointService" as PS
participant "PolicyEndpointRegistry" as PER
participant "PolicyEndpointDAO" as DAO
database DB
participant "PolicyComponent" as PC
database AMQ
note over DAO,DB
UNIQUE : policy,typeOrAspect,endpoint
OTHER : active, modified
SORT : modified
end note
Client -> API
API -> PS : registerPolicyEndpoint(policy, typeOrAspect, endpoint)
PS -> DAO : createPolicyEndpoint(policy, typeOrAspect, endpoint)
DAO -> DB : INSERT
PS <-- DAO : success
PS -> PER : reload(fromTime)
PER -> DAO : getPolicyEndpoints(fromTime)
loop each policy endpoint registration change
PER -> PER
end
PS <-- PER : success
API <-- PS : success
Client <-- API : OK
@enduml

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@startuml
Title: Policies: Reload Policy Endpoints (V5.2 Proposal)
skinparam componentStyle uml2
participant "Quartz"
participant "PolicyCheckJob" as PCJ
participant "PolicyEndpointRegistry" as PER
participant "QueuedBehaviour" as QB
participant "PolicyEndpointDAO" as DAO
database DB
participant "PolicyComponent" as PC
database AMQ
== Static Route Initialization ==
activate PER
PER -> QB: new
activate PER
PER -> PER: from("direct:policy")
PER -> PER: dynamicRouter(method(PolicyEndpointRegistry.class, "slip"))
deactivate PER
deactivate PER
== Quartz ==
note over DAO,DB
UNIQUE : policy,typeOrAspect,endpoint
OTHER : active, modified
SORT : modified
end note
Quartz -> PCJ
PCJ -> PER : reload(fromTime)
PER -> DAO : getPolicyEndpoints(fromTime)
DAO -> DB: SELECT(fromTime)
DAO <-- DB
PER <-- DAO
loop each policy endpoint registration change
PER -> PER: updateRegistrations(PolicyEndpoint)
PER -> PC: bindClassBehaviour(policy,typeOrAspect, behaviour)
end
PCJ <-- PER : success
Quartz <-- PCJ : success
@enduml

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# Node Storage and Retrieval
## Properties
### Encrypted properties (```d:encrypted```)
Encrypted properties are stored as BLOBs in the database, but there is no additional handling for
them. In particular, the ```NodeService``` does not encrypt or decrypt them. It only guarantees
that properties of this type contain objects of type ```javax.crypto.SealedObject```. It is up to
the implementor of a custom extension to handle encryption.
The ACS provides the helper class ```MetadataEncryptor``` which provides key handling and a one-stop-shop
for encryption. But custom implementations do not need to use it.

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## Versions
![Completeness Badge](https://img.shields.io/badge/Document_Level-In_Progress-yellow.svg?style=flat-square)
### Purpose
***
### Overview
***
### Artifacts and Guidance
* Source Code Link:m https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/
* License: LGPL
* Issue Tracker Link: https://issues.alfresco.com/jira/secure/RapidBoard.jspa?projectKey=REPO&useStoredSettings=true&rapidView=379
* Documentation Link: http://docs.alfresco.com/5.1/concepts/versioning.html
* Contribution Model: Alfresco publishes the source code and will review proposed patch requests
***
### Prerequisite Knowledge
***
### Design
#### Component Model
#### Data Model
#### Data Dictionary
#### Flows
This is a series of flows illustrating when versions are created, based on changes to content and metadata.
##### No Autoversion on Property Updates
Suppose the defaults in the _cm:versionable_ aspect are set as follows:
```
version.store.enableAutoVersioning=true
version.store.enableAutoVersionOnUpdateProps=false
```
Note this is the default case when Alfresco is installed.
![Autoversion on Property Updates](./resource/sequence/noautoversionprops.png)
##### Autoversion on Property Updates
Suppose the defaults in the _cm:versionable_ aspect are set as follows:
```
version.store.enableAutoVersioning=true
version.store.enableAutoVersionOnUpdateProps=true
```
![Autoversion on Property Updates](./resource/sequence/autoversionprops.png)
#### Class Diagram
***
### APIs and Interfaces
***
### Configuration
#### What is Versioned
Whether an object is versionable at all is governed by the presence of the _cm:versionable_ aspect.
If the aspect is present, the object is versioned. Otherwise it is not versioned.
#### Autoversioning
Sometimes it is desirable to create a version automatically. Whether this happens is controlled by two variables in the _cm:versionable_ aspect:
* cm:autoVersion
* cm:autoVersionOnUpdateProps
When _cm:autoVersion_ is true, a new version is created when the _cm:content_ of a content node changes.
When _cm:autoVersionOnUpdateProps_ is true, a new version is created when any of the properties of a content node change.
The defaults for these properties are set in the contentModel.xml file in the usual way. But to simplify the admin experience, the values of these properties can also set using global properties:
* version.store.enableAutoVersioning
* version.store.enableAutoVersionOnUpdateProps
If the values are found in the properties file they have the effect of overriding what may have been set in the contenModel.xml file.
The effect of these properties can be overridden by Share using a set of two properties:
* autoVersion
* autoVersionProps
The values of these overrides are contained in the file _upload.post.config.xml_ such as in this example
```
<autoVersion>true</autoVersion>
<autoVersionProps>false</autoVersionProps>
```
***
### Performance Considerations
***
### Security Considerations
***
### Cloud Considerations
None
***
### Design Decisions
***

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@startuml
Title: Autoversion on Property Update - Versioning Flow
participant "CMIS Client" as C
participant "Repository" as R
participant "Version Service" as V
participant "workspace://SpacesStore" as SS
participant "workspace://version2Store" as VS
participant "File System" as FS
database "Database" as DB
C->R:HTTP POST
activate R
group "transaction"
R->V
activate V
V->SS: create node
activate SS
SS->DB: create node
activate DB
DB->SS: OK
deactivate DB
SS->V: OK
deactivate SS
note right of SS
workspace://SpacesStore/6060b6b6-2928-4092-ab66-659a7e68c0f6
cm:autoVersionOnUpdateProps=true
cm:name=foo.txt
cm:versionLabel=1.0
end note
V->VS: create version history node with one child node
activate VS
VS->DB: create nodes
activate DB
DB->VS: OK
deactivate DB
VS->V: OK
deactivate VS
note right of VS
One Version History Node with one child ...
workspace://version2Store/62de48fa-6adc-4228-8667-df62584f98de
cm:autoVersionOnUpdateProps=true
cm:name=foo.txt
cm:versionLabel=null
ver2:versionLabel=1.0
ver2:versionDescription=Initial Version
end note
end
V->R: OK
deactivate V
R->C: 200 OK
deactivate R
C->R:HTTP PUT (cm:name=bar.txt)
activate R
group "transaction"
R->V
V->SS: update node
activate V
activate SS
SS->DB: update node
activate DB
DB->SS: OK
deactivate DB
SS->V: OK
deactivate SS
note right of SS
workspace://SpacesStore/6060b6b6-2928-4092-ab66-659a7e68c0f6
cm:autoVersionOnUpdateProps=true
cm:name=bar.txt
cm:versionLabel=1.1
end note
V->VS: create a new child of the version history node
activate VS
VS->DB: create node
activate DB
DB->VS: OK
deactivate DB
VS->V: OK
deactivate VS
note right of VS
One Version History Node with two children...
workspace://version2Store/62de48fa-6adc-4228-8667-df62584f98de
cm:autoVersionOnUpdateProps=true
cm:name=foo.txt
cm:versionLabel=null
ver2:versionLabel=1.0
ver2:versionDescription=Initial Version
NEW CHILD:
workspace://version2Store/64d5fd85-40d3-4a44-b644-d871cb3a1030
cm:autoVersionOnUpdateProps=true
cm:name=bar.txt
cm:versionLabel=1.0
ver2:versionLabel=1.1
ver2:versionDescription=Update Name
end note
end
@enduml

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@startuml
Title: Autoversion on Content Update - Versioning Flow
participant "CMIS Client" as C
participant "Repository" as R
participant "Version Service" as V
participant "workspace://SpacesStore" as SS
participant "workspace://version2Store" as VS
participant "File System" as FS
database "Database" as DB
C->R:HTTP POST
activate R
group "transaction"
R->V
activate V
V->SS: create node
activate SS
SS->DB: create node
activate DB
DB->SS: OK
deactivate DB
SS->V: OK
deactivate SS
note right of SS
workspace://SpacesStore/e8cc2b68-7482-4304-a93e-02c758a80954
cm:autoVersionOnUpdateProps=false
cm:name=foo.txt
cm:versionLabel=1.0
end note
V->VS: create version history node with one child node
activate VS
VS->DB: create nodes
activate DB
DB->VS: OK
deactivate DB
VS->V: OK
deactivate VS
note right of VS
One Version History Node with one child ...
workspace://version2Store/ce68aba3-73f6-44f9-ad9b-a9e8d77212de
cm:autoVersionOnUpdateProps=false
cm:name=foo.txt
cm:versionLabel=null
ver2:versionLabel=1.0
ver2:versionDescription=Initial Version
end note
end
V->R: OK
deactivate V
R->C: 200 OK
deactivate R
C->R:HTTP PUT (cm:name=bar.txt)
activate R
group "transaction"
R->V
V->SS: update node
activate V
activate SS
SS->DB: update node
activate DB
DB->SS: OK
deactivate DB
SS->V: OK
deactivate SS
note right of SS
workspace://SpacesStore/e8cc2b68-7482-4304-a93e-02c758a80954
cm:autoVersionOnUpdateProps=false
cm:name=bar.txt
cm:versionLabel=1.0
end note
note right of VS
One Version History Node with one child...
workspace://version2Store/ce68aba3-73f6-44f9-ad9b-a9e8d77212de
cm:autoVersionOnUpdateProps=false
cm:name=foo.txt
cm:versionLabel=null
ver2:versionLabel=1.0
ver2:versionDescription=Initial Version
end note
end
C->R:HTTP PUT (new file content)
activate R
group "transaction"
R->V
activate V
V->SS: update node
activate SS
SS->FS: write file content
activate FS
FS->SS: OK
deactivate FS
SS->DB: update node to point to new file content
activate DB
DB->SS: OK
deactivate DB
SS->V: OK
deactivate SS
note right of SS
workspace://SpacesStore/e8cc2b68-7482-4304-a93e-02c758a80954
cm:autoVersionOnUpdateProps=false
cm:name=bar.txt
cm:versionLabel=1.0
end note
V->VS: create a new child of the version history node
activate VS
VS->DB: create node
activate DB
DB->VS: OK
deactivate DB
VS->V: OK
deactivate VS
note right of VS
One Version History Node with two children...
workspace://version2Store/ce68aba3-73f6-44f9-ad9b-a9e8d77212de
cm:autoVersionOnUpdateProps=false
cm:name=foo.txt
cm:versionLabel=null
ver2:versionLabel=1.0
ver2:versionDescription=Initial Version
NEW CHILD:
workspace://version2Store/9fb3fb08-7cfb-4c0a-ac72-233aaf60fa1e
cm:autoVersionOnUpdateProps=false
cm:name=bar.txt
cm:versionLabel=1.0
ver2:versionLabel=1.1
ver2:versionDescription=Update New File Content
end note
end
@enduml

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@startuml
title Actions: Asynchronous Actions Classes (V5.1 Current)
interface ActionService {
+ void executeAction(Action action, NodeRef actionedUponNodeRef, boolean checkConditions, boolean executeAsychronously)
}
class ActionServiceImpl implements ActionService {
- ActionTransactionListener transactionListener
- Map<String, AsynchronousActionExecutionQueue> asynchronousActionExecutionQueues
+ void registerAsynchronousActionExecutionQueue(String key, AsynchronousActionExecutionQueue asyncExecQueue)
+ void executeAction(...)
- void addPostTransactionPendingAction(action, actionedUponNodeRef, checkConditions, actionChain)
- List<PendingAction> getPostTransactionPendingActions()
+ postCommit()
- queueAction(PendingAction action)
+ etc(...)
}
interface AsynchronousActionExecutionQueue {
+ void executeAction(RuntimeActionService actionService, Action action, NodeRef actionedUponNodeRef, boolean checkConditions, Set<String> actionChain);
}
class AsynchronousActionExecutionQueueImpl implements AsynchronousActionExecutionQueue {
- ThreadPoolExecutor threadPoolExecutor
- TransactionService transactionService
- PolicyComponent policyComponent
- Map<String, AbstractAsynchronousActionFilter> actionFilters
- String id
+ void init()
+ void executeAction(...)
+ etc(...)
}
AsynchronousActionExecutionQueueImpl o- "1" ActionServiceImpl
AsynchronousActionExecutionQueueImpl "0..*" -o ActionServiceImpl
@enduml

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@startuml
title Actions: Queued Actions Classes (V5.2 Proposal)
interface ActionService {
+ void executeAction(Action action, NodeRef actionedUponNodeRef, boolean checkConditions, boolean executeAsychronously)
}
class ActionServiceImpl implements ActionService {
- ActionTransactionListener transactionListener
- Map<String, AsynchronousActionExecutionQueue> asynchronousActionExecutionQueues
+ void registerAsynchronousActionExecutionQueue(String key, AsynchronousActionExecutionQueue asyncExecQueue)
+ void executeAction(...)
- <b>void bindPendingActionToTransaction(action, actionedUponNodeRef, checkConditions, actionChain)</b>
- <s>void addPostTransactionPendingAction(action, actionedUponNodeRef, checkConditions, actionChain)</s>
- List<PendingAction> getPostTransactionPendingActions()
+ <b>beforeCommit()</b>
+ <s>postCommit()</s>
- queueAction(PendingAction action)
+ etc(...)
}
interface AsynchronousActionExecutionQueue {
+ void executeAction(RuntimeActionService actionService, Action action, NodeRef actionedUponNodeRef, boolean checkConditions, Set<String> actionChain);
}
class AsynchronousActionExecutionQueueImpl implements AsynchronousActionExecutionQueue {
- <b>ProducerTemplate producerTemplate</b>
- <s>ThreadPoolExecutor threadPoolExecutor</s>
- TransactionService transactionService
- PolicyComponent policyComponent
- Map<String, AbstractAsynchronousActionFilter> actionFilters
- String id
+ void init()
+ void executeAction(...)
+ etc(...)
}
package org::apache::camel {
class ProducerTemplate {
+ void sendBodyAndHeaders(String endpointUri, Object body, Map<String, Object> headers)
}
class RouteBuilder {
+ void configure()
+ etc(...)
}
class JacksonDataFormat
}
class QueuedActionProducer extends RouteBuilder {
+ void configure()
}
class QueuedActionReceiver extends RouteBuilder {
+ void configure()
}
AsynchronousActionExecutionQueueImpl o- "1" ActionServiceImpl
AsynchronousActionExecutionQueueImpl "0..*" -o ActionServiceImpl
AsynchronousActionExecutionQueueImpl o- "1" ProducerTemplate
QueuedActionProducer --> "uses" JacksonDataFormat
QueuedActionReceiver --> "uses" JacksonDataFormat
@enduml

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@startuml
class RuleType {
String name
String displayLabel
}
class Rule {
NodeRef nodeRef
String title
String description
boolean ruleDisabled
boolean executeAsynchronously
boolean isAppliedToChildren
}
class Action
class RuleTrigger
Rule --> "1..*" RuleType
Rule --> "1" Action
RuleType --> "*" RuleTrigger
note left of RuleType
There are three rule types defined by default:
- inbound
- outbound
- update
end note
together {
class BeforeDeleteChildAssociationRuleTrigger
class CreateNodeRuleTrigger
class OnCreateChildAssociationRuleTrigger
class OnMoveNodeRuleTrigger
class OnPropertyUpdateRuleTrigger
class RestoreNodeRuleTrigger
class SingleAssocRefPolicyRuleTrigger
class SingleNodeRefPolicyRuleTrigger
}
CreateNodeRuleTrigger -[hidden]--> BeforeDeleteChildAssociationRuleTrigger
OnMoveNodeRuleTrigger -[hidden]--> OnCreateChildAssociationRuleTrigger
OnPropertyUpdateRuleTrigger -[hidden]--> RestoreNodeRuleTrigger
SingleAssocRefPolicyRuleTrigger -[hidden]--> SingleNodeRefPolicyRuleTrigger
RuleTrigger <|-- BeforeDeleteChildAssociationRuleTrigger
RuleTrigger <|-- CreateNodeRuleTrigger
RuleTrigger <|-- OnCreateChildAssociationRuleTrigger
RuleTrigger <|-- OnMoveNodeRuleTrigger
RuleTrigger <|-- OnPropertyUpdateRuleTrigger
RuleTrigger <|-- RestoreNodeRuleTrigger
RuleTrigger <|-- SingleAssocRefPolicyRuleTrigger
RuleTrigger <|-- SingleNodeRefPolicyRuleTrigger
note right of Action
See separate diagram for info about Actions
end note
@enduml

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@startuml
left to right direction
skinparam linetype ortho
component Client
component TransformationEngine {
component Service
component Router
component Configuration
}
component AdminConsole
component Log
component TransformationFarm {
component Worker1
component Worker2
component Worker3
}
Client->Service:calls
Service->Router:calls
Router->Configuration:reads
AdminConsole->Configuration:sets
Service->Log:writes
AdminConsole->Log:writes
Router->Worker1:calls
@enduml