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

Interface GroupVirtualAttributesModuleImplApi

All Superinterfaces:

AttributesModuleImplApi, GroupAttributesModuleImplApi, VirtualAttributesModuleImplApi

All Known Implementing Classes:

GroupVirtualAttributesModuleAbstract, urn_perun_group_attribute_def_virt_adDisplayName_o365mu, urn_perun_group_attribute_def_virt_adGroupName, urn_perun_group_attribute_def_virt_autoRegistrationEnabled, urn_perun_group_attribute_def_virt_denbiProjectMembers, urn_perun_group_attribute_def_virt_voShortName

public interface GroupVirtualAttributesModuleImplApi
extends GroupAttributesModuleImplApi, VirtualAttributesModuleImplApi

This interface serves as a template for virtual attributes.

Author:

Pavel Vyskocil <vyskocilpavel@muni.cz>

Method Summary

Modifier and Type	Method	Description
Attribute	getAttributeValue(PerunSessionImpl perunSession, Group group, AttributeDefinition attribute)	This method will return computed value.
void	removeAttributeValue(PerunSessionImpl perunSession, Group group, AttributeDefinition attribute)	Currently do nothing.
boolean	setAttributeValue(PerunSessionImpl perunSession, Group group, Attribute attribute)	Method sets attributes' values which are dependent on this virtual attribute.

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

getAttributeDefinition, getAuthorizedRoles, getDependencies, resolveVirtualAttributeValueChange

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

changedAttributeHook, checkAttributeSemantics, checkAttributeSyntax, fillAttribute

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

getStrongDependencies

Method Details

getAttributeValue

Attribute getAttributeValue(PerunSessionImpl perunSession,
 Group group,
 AttributeDefinition attribute)

This method will return computed value.

Parameters:

perunSession - perun session

group - group which is needed for computing the value

attribute - attribute to operate on

Returns:

Throws:

InternalErrorException - if an exception is raised in particular implementation, the exception is wrapped in InternalErrorException

setAttributeValue

boolean setAttributeValue(PerunSessionImpl perunSession,
 Group group,
 Attribute attribute)

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

Parameters:

perunSession -

group - group which is needed for computing the value

attribute - attribute to operate on

Returns:

true if attribute was really changed

removeAttributeValue

void removeAttributeValue(PerunSessionImpl perunSession,
 Group group,
 AttributeDefinition attribute)

Currently do nothing.

Parameters:

perunSession -

group - group which is needed for computing the value

attribute - attribute to operate on