Package cz.metacentrum.perun.core.implApi.modules.attributes

Class UserVirtualAttributesModuleAbstract

java.lang.Object

cz.metacentrum.perun.core.implApi.modules.attributes.AttributesModuleAbstract

cz.metacentrum.perun.core.implApi.modules.attributes.UserAttributesModuleAbstract

cz.metacentrum.perun.core.implApi.modules.attributes.UserVirtualAttributesModuleAbstract

All Implemented Interfaces:

AttributesModuleImplApi, UserAttributesModuleImplApi, UserVirtualAttributesModuleImplApi, VirtualAttributesModuleImplApi

Direct Known Subclasses:

urn_perun_user_attribute_def_virt_anonymized, urn_perun_user_attribute_def_virt_associatedUsersMails, urn_perun_user_attribute_def_virt_earliestActiveLastAccess, urn_perun_user_attribute_def_virt_eduPersonPrincipalNames, urn_perun_user_attribute_def_virt_groupNames, urn_perun_user_attribute_def_virt_kerberosLogins, urn_perun_user_attribute_def_virt_loa, urn_perun_user_attribute_def_virt_login_namespace_erasmus_username, urn_perun_user_attribute_def_virt_login_namespace_researcher_access_persistent, urn_perun_user_attribute_def_virt_logins_namespace_google, urn_perun_user_attribute_def_virt_mfaStatus, urn_perun_user_attribute_def_virt_optional_login_namespace, urn_perun_user_attribute_def_virt_preferredPhone, urn_perun_user_attribute_def_virt_scopedLogin_namespace_mu, urn_perun_user_attribute_def_virt_shibbolethExtSources, urn_perun_user_attribute_def_virt_sponsoredMembershipInOrganizations, urn_perun_user_attribute_def_virt_studentIdentifiers, urn_perun_user_attribute_def_virt_tcsMails_mu, urn_perun_user_attribute_def_virt_unscopedLogin_namespace, urn_perun_user_attribute_def_virt_userCertDNs, urn_perun_user_attribute_def_virt_userCertExpirations, urn_perun_user_attribute_def_virt_userCertificatesLimited, urn_perun_user_attribute_def_virt_userOrganizations, urn_perun_user_attribute_def_virt_vomsDiracNickname, UserVirtualAttributeCollectedFromUserExtSource, UserVirtualPersistentAttribute

public abstract class UserVirtualAttributesModuleAbstract
extends UserAttributesModuleAbstract
implements UserVirtualAttributesModuleImplApi

Abstract class for User Virtual Attributes modules. Implements methods for modules to perform default function. In the function that the method in the module does nothing, it is not necessary to implement it, simply extend this abstract class.

Author:

Michal Stava invalid input: '<'stavamichal@gmail.com>

Constructor Summary

Constructors

Constructor	Description
UserVirtualAttributesModuleAbstract()

Method Summary

Modifier and Type	Method	Description
Attribute	getAttributeValue(PerunSessionImpl perunSession, User user, AttributeDefinition attribute)	This method will return computed value.
List<String>	getStrongDependencies()	Get list of attributes which this attribute value is computed from.
void	removeAttributeValue(PerunSessionImpl perunSession, User user, AttributeDefinition attribute)	Currently do nothing.
List<AuditEvent>	resolveVirtualAttributeValueChange(PerunSessionImpl perunSession, AuditEvent message)	Gets message from auditer and resolves if it is needed to add another messages to DB about virtualAttribute changes.
List<User>	searchInAttributesValues(PerunSessionImpl perunSession, String attribute)	Method searches all users, who have attribute with the given value.
boolean	setAttributeValue(PerunSessionImpl perunSession, User user, Attribute attribute)	Method sets attributes' values which are dependent on this virtual attribute.

Methods inherited from class cz.metacentrum.perun.core.implApi.modules.attributes.UserAttributesModuleAbstract

changedAttributeHook, checkAttributeSemantics, checkAttributeSyntax, deletedEntityHook, fillAttribute, getAnonymizedValue

Methods inherited from class cz.metacentrum.perun.core.implApi.modules.attributes.AttributesModuleAbstract

getAttributeDefinition, getAuthorizedRoles, getDependencies

Methods inherited from class java.lang.Object

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

Methods inherited from interface cz.metacentrum.perun.core.implApi.modules.attributes.AttributesModuleImplApi

getAttributeDefinition, getAuthorizedRoles, getDependencies

Methods inherited from interface cz.metacentrum.perun.core.implApi.modules.attributes.UserAttributesModuleImplApi

changedAttributeHook, checkAttributeSemantics, checkAttributeSyntax, deletedEntityHook, fillAttribute, getAnonymizedValue

Constructor Details

UserVirtualAttributesModuleAbstract

public UserVirtualAttributesModuleAbstract()

Method Details

getAttributeValue

public Attribute getAttributeValue(PerunSessionImpl perunSession,
 User user,
 AttributeDefinition attribute)

Description copied from interface: UserVirtualAttributesModuleImplApi

This method will return computed value.

Specified by:

getAttributeValue in interface UserVirtualAttributesModuleImplApi

Parameters:

perunSession - perun session

user - user which is needed for computing the value

attribute - attribute to operate on

Returns:

getStrongDependencies

public List<String> getStrongDependencies()

Description copied from interface: VirtualAttributesModuleImplApi

Get list of attributes which this attribute value is computed from. In other words attributes whose values change can also directly affect value of this attribute.

An attribute should strongly depend on all attributes which values are used in method "getAttributeValue" defined in attribute module for virtual attributes.

Specified by:

getStrongDependencies in interface VirtualAttributesModuleImplApi

Returns:

list of attributes this attribute strongly depends on

See Also:

• AttributesManagerBl.checkAttributeDependencies(PerunSession, RichAttribute)

removeAttributeValue

public void removeAttributeValue(PerunSessionImpl perunSession,
 User user,
 AttributeDefinition attribute)

Description copied from interface: UserVirtualAttributesModuleImplApi

Currently do nothing.

Specified by:

removeAttributeValue in interface UserVirtualAttributesModuleImplApi

Parameters:

perunSession -

user - user which is needed for computing the value

attribute - attribute to operate on

resolveVirtualAttributeValueChange

public List<AuditEvent> resolveVirtualAttributeValueChange(PerunSessionImpl perunSession,
 AuditEvent message)
                                                    throws WrongReferenceAttributeValueException,
AttributeNotExistsException,
WrongAttributeAssignmentException

Description copied from interface: AttributesModuleImplApi

Gets message from auditer and resolves if it is needed to add another messages to DB about virtualAttribute changes.

Specified by:

resolveVirtualAttributeValueChange in interface AttributesModuleImplApi

Overrides:

resolveVirtualAttributeValueChange in class AttributesModuleAbstract

Parameters:

perunSession -

message -

Returns:

list of additional messages for auditer to log it

Throws:

WrongReferenceAttributeValueException

AttributeNotExistsException

WrongAttributeAssignmentException

searchInAttributesValues

public List<User> searchInAttributesValues(PerunSessionImpl perunSession,
 String attribute)

Description copied from interface: UserVirtualAttributesModuleImplApi

Method searches all users, who have attribute with the given value. The rules of the match are dependent on the type of the attribute:

String	match in substring
List	match in one item
Map	match in key or value

Specified by:

searchInAttributesValues in interface UserVirtualAttributesModuleImplApi

Parameters:

perunSession - perun session

attribute - attribute with value, which all returned users have to have

Returns:

all users, who have attribute with given value

setAttributeValue

public boolean setAttributeValue(PerunSessionImpl perunSession,
 User user,
 Attribute attribute)

Description copied from interface: UserVirtualAttributesModuleImplApi

Method sets attributes' values which are dependent on this virtual attribute.

Specified by:

setAttributeValue in interface UserVirtualAttributesModuleImplApi

Parameters:

perunSession -

user - user which is needed for computing the value

attribute - attribute to operate on

Returns:

true if attribute was really changed