Package org.nuxeo.ecm.core.security

Class DefaultPermissionProvider

java.lang.Object

org.nuxeo.ecm.core.security.DefaultPermissionProvider

All Implemented Interfaces:

PermissionProvider, PermissionProviderLocal

public class DefaultPermissionProvider
extends Object
implements PermissionProviderLocal

Author:

Bogdan Stefanescu, Olivier Grisel

Field Summary

Fields

Modifier and Type	Field	Description
Map<String,PermissionVisibilityDescriptor>	mergedPermissionsVisibility

Constructor Summary

Constructors

Constructor	Description
DefaultPermissionProvider()

Method Summary

Modifier and Type	Method	Description
protected Set<String>	computeAllGroups(String permissionName, Set<String> alreadyProcessed)
protected void	computeMergedGroups()
protected void	computeMergedPermissions()
protected void	computeMergedPermissionsVisibility()
String[]	getAliasPermissions(String perm)
protected MergedPermissionDescriptor	getPermission(String perm)
String[]	getPermissionGroups(String perm)
String[]	getPermissions()
String[]	getSubPermissions(String perm)
List<UserVisiblePermission>	getUserVisiblePermissionDescriptors()
List<UserVisiblePermission>	getUserVisiblePermissionDescriptors(String typeName)
void	registerDescriptor(PermissionDescriptor descriptor)
void	registerDescriptor(PermissionVisibilityDescriptor descriptor)
void	unregisterDescriptor(PermissionDescriptor descriptor)
void	unregisterDescriptor(PermissionVisibilityDescriptor descriptor)

Methods inherited from class java.lang.Object

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

Field Detail

mergedPermissionsVisibility

public Map<String,PermissionVisibilityDescriptor> mergedPermissionsVisibility

Constructor Detail

DefaultPermissionProvider

public DefaultPermissionProvider()

Method Detail

getUserVisiblePermissionDescriptors

public List<UserVisiblePermission> getUserVisiblePermissionDescriptors(String typeName)

Specified by:

getUserVisiblePermissionDescriptors in interface PermissionProvider

Parameters:

typeName - the name of a Core type of the document whose ACP is to be edited by the user

Returns:

get the sorted list of UserVisiblePermission objects to be used in the permission management screen of the UI (be it web based, a rich client or any-thing else) ; if no specific permissions are registered for typeName, the default list is returned

getUserVisiblePermissionDescriptors

public List<UserVisiblePermission> getUserVisiblePermissionDescriptors()

Specified by:

getUserVisiblePermissionDescriptors in interface PermissionProvider

Returns:

get the sorted list of UserVisiblePermission objects to be used in the permission management screen of the UI (be it web based, a rich client or any-thing else)

computeMergedPermissionsVisibility

protected void computeMergedPermissionsVisibility()

getSubPermissions

public String[] getSubPermissions(String perm)

Specified by:

getSubPermissions in interface PermissionProvider

Parameters:

perm - the name of a registered compound permission

Returns:

the list of permission names of sub-permissions of 'perm'

getAliasPermissions

public String[] getAliasPermissions(String perm)

Specified by:

getAliasPermissions in interface PermissionProvider

Parameters:

perm - the name of a registered permission

Returns:

the list of alias permissions to 'perm'

getPermission

protected MergedPermissionDescriptor getPermission(String perm)

getPermissionGroups

public String[] getPermissionGroups(String perm)

Specified by:

getPermissionGroups in interface PermissionProvider

Parameters:

perm - the name of a registered permissions that belongs to permission groups (aka compound permissions)

Returns:

an array of a all compound permissions 'perm' is a sub-permission of, directly or not ; returns null if 'perm' is not registered or if 'perm' does not belong to any compound permission

computeMergedGroups

protected void computeMergedGroups()

computeAllGroups

protected Set<String> computeAllGroups(String permissionName,
                                       Set<String> alreadyProcessed)

getPermissions

public String[] getPermissions()

Specified by:

getPermissions in interface PermissionProvider

Returns:

an array of a all registered permission names

computeMergedPermissions

protected void computeMergedPermissions()

registerDescriptor

public void registerDescriptor(PermissionDescriptor descriptor)

Specified by:

registerDescriptor in interface PermissionProviderLocal

unregisterDescriptor

public void unregisterDescriptor(PermissionDescriptor descriptor)

Specified by:

unregisterDescriptor in interface PermissionProviderLocal

registerDescriptor

public void registerDescriptor(PermissionVisibilityDescriptor descriptor)

Specified by:

registerDescriptor in interface PermissionProviderLocal

unregisterDescriptor

public void unregisterDescriptor(PermissionVisibilityDescriptor descriptor)

Specified by:

unregisterDescriptor in interface PermissionProviderLocal