org.jasig.portal.groups
Class LockableEntityGroupImpl

java.lang.Object
  org.jasig.portal.groups.GroupMemberImpl
      org.jasig.portal.groups.EntityGroupImpl
          org.jasig.portal.groups.LockableEntityGroupImpl

All Implemented Interfaces:

IEntityGroup, IGroupMember, ILockableEntityGroup, IBasicEntity

public class LockableEntityGroupImpl
extends EntityGroupImpl
implements ILockableEntityGroup

Extends EntityGroupImpl to make it lockable for writing.

Version:

$Revision: 19776 $

Author:

Dan Ellentuck

Field Summary

protected IEntityLock

lock

Fields inherited from class org.jasig.portal.groups.EntityGroupImpl

localGroupService

Constructor Summary

LockableEntityGroupImpl(String groupKey, Class groupType)
LockableEntityGroupImpl constructor.

Method Summary

void	delete() Delegates to the factory.
IEntityLock	getLock()
protected ILockableGroupService	getLockableGroupService()
void	setLock(IEntityLock newLock)
String	toString() Returns a String that represents the value of this object.
void	update() Delegate to the factory.
void	updateAndRenewLock() Updates the group and its members and renews the lock.
void	updateMembers() Delegate to the factory.
void	updateMembersAndRenewLock() Updates the members and renews the lock.

Methods inherited from class org.jasig.portal.groups.EntityGroupImpl

addMember, areMemberKeysInitialized, clearPendingUpdates, contains, deepContains, equals, getAddedMembers, getAllEntities, getAllMembers, getCompositeEntityIdentifier, getCreatorID, getDescription, getEntities, getEntityIdentifier, getEntityKey, getEntityType, getGroupID, getLeafType, getLocalGroupService, getLocalKey, getMemberEntities, getMemberGroupNamed, getMemberGroups, getMembers, getName, getRemovedMembers, getService, getServiceName, getType, hasAdds, hasDeletes, hashCode, hasMembers, isDirty, isEditable, isGroup, primAddMember, primGetAllEntities, primGetAllMembers, primRemoveMember, primSetName, removeMember, setCreatorID, setDescription, setLocalGroupService, setName, setServiceName

Methods inherited from class org.jasig.portal.groups.GroupMemberImpl

addGroup, castAndCopyHashSet, getAllContainingGroups, getCacheKey, getCompositeGroupService, getContainingGroups, getKey, getUnderlyingEntityIdentifier, isDeepMemberOf, isEntity, isKnownEntityType, isMemberOf, primGetAllContainingGroups, removeGroup, setGroupKeysInitialized

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.jasig.portal.groups.IEntityGroup

addMember, getCreatorID, getDescription, getLocalKey, getName, getServiceName, isEditable, removeMember, setCreatorID, setDescription, setLocalGroupService, setName

Methods inherited from interface org.jasig.portal.groups.IGroupMember

contains, deepContains, equals, getAllContainingGroups, getAllEntities, getAllMembers, getContainingGroups, getEntities, getEntityType, getKey, getLeafType, getMemberGroupNamed, getMembers, getType, getUnderlyingEntityIdentifier, hashCode, hasMembers, isDeepMemberOf, isEntity, isGroup, isMemberOf

Methods inherited from interface org.jasig.portal.IBasicEntity

getEntityIdentifier

Field Detail

lock

protected IEntityLock lock

Constructor Detail

LockableEntityGroupImpl

public LockableEntityGroupImpl(String groupKey,
                               Class groupType)
                        throws GroupsException

LockableEntityGroupImpl constructor.

Parameters:

groupKey - java.lang.String

groupType - java.lang.Class

Throws:

GroupsException

Method Detail

delete

public void delete()
            throws GroupsException

Delegates to the factory.

Specified by:

delete in interface IEntityGroup

Overrides:

delete in class EntityGroupImpl

Throws:

GroupsException - if the delete cannot be performed.

getLock

public IEntityLock getLock()

Specified by:

getLock in interface ILockableEntityGroup

Returns:

org.jasig.portal.concurrency.IEntityLock

getLockableGroupService

protected ILockableGroupService getLockableGroupService()
                                                 throws GroupsException

Returns:

org.jasig.portal.groups.ILockableGroupService

Throws:

GroupsException

setLock

public void setLock(IEntityLock newLock)

Specified by:

setLock in interface ILockableEntityGroup

Parameters:

newLock - org.jasig.portal.concurrency.IEntityLock

toString

public String toString()

Description copied from class: EntityGroupImpl

Returns a String that represents the value of this object.

Overrides:

toString in class EntityGroupImpl

Returns:

a string representation of the receiver

update

public void update()
            throws GroupsException

Description copied from class: EntityGroupImpl

Delegate to the factory.

Specified by:

update in interface IEntityGroup

Overrides:

update in class EntityGroupImpl

Throws:

GroupsException - if the update cannot be performed.

updateAndRenewLock

public void updateAndRenewLock()
                        throws GroupsException

Description copied from interface: ILockableEntityGroup

Updates the group and its members and renews the lock.

Specified by:

updateAndRenewLock in interface ILockableEntityGroup

Throws:

GroupsException

updateMembers

public void updateMembers()
                   throws GroupsException

Description copied from class: EntityGroupImpl

Delegate to the factory.

Specified by:

updateMembers in interface IEntityGroup

Overrides:

updateMembers in class EntityGroupImpl

Throws:

GroupsException - if the update cannot be performed.

updateMembersAndRenewLock

public void updateMembersAndRenewLock()
                               throws GroupsException

Description copied from interface: ILockableEntityGroup

Updates the members and renews the lock.

Specified by:

updateMembersAndRenewLock in interface ILockableEntityGroup

Throws:

GroupsException