Package org.apache.fulcrum.security.hibernate.dynamic

Class HibernateModelManagerImpl

java.lang.Object

org.apache.avalon.framework.logger.AbstractLogEnabled

org.apache.fulcrum.security.spi.AbstractManager

org.apache.fulcrum.security.model.dynamic.AbstractDynamicModelManager

org.apache.fulcrum.security.hibernate.dynamic.HibernateModelManagerImpl

All Implemented Interfaces:

Serializable, org.apache.avalon.framework.activity.Disposable, org.apache.avalon.framework.logger.LogEnabled, org.apache.avalon.framework.service.Serviceable, org.apache.avalon.framework.thread.ThreadSafe, DynamicModelManager, ModelManager

public class HibernateModelManagerImpl
extends AbstractDynamicModelManager
implements DynamicModelManager

This implementation persists to a database via Hibernate.

Version:

$Id: HibernateModelManagerImpl.java 1374014 2012-08-16 19:47:27Z tv $

Author:

Eric Pugh

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.fulcrum.security.spi.AbstractManager

manager

Fields inherited from interface org.apache.fulcrum.security.ModelManager

ROLE

Constructor Summary

Constructors

Constructor	Description
HibernateModelManagerImpl()

Method Summary

Modifier and Type	Method	Description
void	addDelegate(User delegator, User delegatee)	It is expected the real implementation will overide this and save either side of the function.
PersistenceHelper	getPersistenceHelper()
void	grant(Group group, Role role)	Grants a Group a Role
void	grant(Role role, Permission permission)	Grants a Role a Permission
void	grant(User user, Group group)	Puts a user in a group.
void	removeDelegate(User delegator, User delegatee)	Implementors should overide this to save and call super if they want the base class to do the work
void	revoke(Group group, Role role)	Revokes a Role from a Group.
void	revoke(Role role, Permission permission)	Revokes a Permission from a Role.
void	revoke(User user, Group group)	Removes a user in a group.

Methods inherited from class org.apache.fulcrum.security.model.dynamic.AbstractDynamicModelManager

revokeAll, revokeAll, revokeAll, revokeAll

Methods inherited from class org.apache.fulcrum.security.spi.AbstractManager

dispose, getGroupManager, getPermissionManager, getRoleManager, getServiceManager, getUserManager, release, resolve, service

Methods inherited from class org.apache.avalon.framework.logger.AbstractLogEnabled

enableLogging, getLogger, setupLogger, setupLogger, setupLogger

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.fulcrum.security.model.dynamic.DynamicModelManager

revokeAll, revokeAll, revokeAll, revokeAll

Constructor Detail

HibernateModelManagerImpl

public HibernateModelManagerImpl()

Method Detail

revoke

public void revoke(Group group,
                   Role role)
            throws DataBackendException,
                   UnknownEntityException

Revokes a Role from a Group.

Specified by:

revoke in interface DynamicModelManager

Parameters:

group - the Group.

role - the Role.

Throws:

DataBackendException - if there was an error accessing the data backend.

UnknownEntityException - if group or role is not present.

grant

public void grant(Role role,
                  Permission permission)
           throws DataBackendException,
                  UnknownEntityException

Grants a Role a Permission

Specified by:

grant in interface DynamicModelManager

Parameters:

role - the Role.

permission - the Permission.

Throws:

DataBackendException - if there was an error accessing the data backend.

UnknownEntityException - if role or permission is not present.

revoke

public void revoke(Role role,
                   Permission permission)
            throws DataBackendException,
                   UnknownEntityException

Revokes a Permission from a Role.

Specified by:

revoke in interface DynamicModelManager

Parameters:

role - the Role.

permission - the Permission.

Throws:

DataBackendException - if there was an error accessing the data backend.

UnknownEntityException - if role or permission is not present.

grant

public void grant(User user,
                  Group group)
           throws DataBackendException,
                  UnknownEntityException

Puts a user in a group. This method is used when adding a user to a group

Specified by:

grant in interface DynamicModelManager

Parameters:

user - the User.

group - the Group

Throws:

DataBackendException - if there was an error accessing the data backend.

UnknownEntityException - if the account is not present.

revoke

public void revoke(User user,
                   Group group)
            throws DataBackendException,
                   UnknownEntityException

Removes a user in a group. This method is used when removing a user to a group

Specified by:

revoke in interface DynamicModelManager

Parameters:

user - the User.

group - the Group

Throws:

DataBackendException - if there was an error accessing the data backend.

UnknownEntityException - if the user or group is not present.

grant

public void grant(Group group,
                  Role role)
           throws DataBackendException,
                  UnknownEntityException

Grants a Group a Role

Specified by:

grant in interface DynamicModelManager

Parameters:

group - the Group.

role - the Role.

Throws:

DataBackendException - if there was an error accessing the data backend.

UnknownEntityException - if group or role is not present.

getPersistenceHelper

public PersistenceHelper getPersistenceHelper()

Returns:

Returns the persistenceHelper.

addDelegate

public void addDelegate(User delegator,
                        User delegatee)
                 throws DataBackendException,
                        UnknownEntityException

Description copied from class: AbstractDynamicModelManager

It is expected the real implementation will overide this and save either side of the function. It is not abstract as a in memory implementation would not need to do anything.

Specified by:

addDelegate in interface DynamicModelManager

Overrides:

addDelegate in class AbstractDynamicModelManager

Parameters:

delegator - A

delegatee - B

Throws:

DataBackendException - if there was an error accessing the data backend.

UnknownEntityException - if the Group is not present.

See Also:

DynamicModelManager.addDelegate(org.apache.fulcrum.security.entity.User, org.apache.fulcrum.security.entity.User)

removeDelegate

public void removeDelegate(User delegator,
                           User delegatee)
                    throws DataBackendException,
                           UnknownEntityException

Description copied from class: AbstractDynamicModelManager

Implementors should overide this to save and call super if they want the base class to do the work

Specified by:

removeDelegate in interface DynamicModelManager

Overrides:

removeDelegate in class AbstractDynamicModelManager

Parameters:

delegator - A

delegatee - B

Throws:

DataBackendException - if there was an error accessing the data backend.

UnknownEntityException - if the Group is not present.

See Also:

DynamicModelManager.removeDelegate(org.apache.fulcrum.security.entity.User, org.apache.fulcrum.security.entity.User)