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Products :: ZenRelations :: RelSchema :: ToMany :: ToManyRelationship :: Class ToManyRelationship
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Class ToManyRelationship



                                                   object --+                
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                                          ExtensionClass.Base --+            
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                                    OFS.CopySupport.CopyContainer --+        
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                Products.ZenRelations.RelCopySupport.RelCopyContainer --+    
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                                               object --+               |    
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                                      ExtensionClass.Base --+           |    
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                                           object --+       |           |    
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                                  ExtensionClass.Base --+   |           |    
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                               OFS.CopySupport.CopySource --+           |    
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                                           object --+       |           |    
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                                  ExtensionClass.Base --+   |           |    
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                                      App.Management.Tabs --+           |    
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                              OFS.Traversable.Traversable --+           |    
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                                           object --+       |           |    
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                                  ExtensionClass.Base --+   |           |    
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                                AccessControl.Owned.Owned --+           |    
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                            Products.ZenRelations.ZItem.ZItem --+       |    
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                                               object --+       |       |    
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                                      ExtensionClass.Base --+   |       |    
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                               ZenEvents.EventDetail.Implicit --+       |    
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                                               object --+       |       |    
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                                      ExtensionClass.Base --+   |       |    
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              AccessControl.PermissionMapping.RoleManager --+   |       |    
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                               AccessControl.Role.RoleManager --+       |    
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Products.ZenRelations.PrimaryPathObjectManager.PrimaryPathManager --+   |    
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              Products.ZenRelations.RelationshipBase.RelationshipBase --+    
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      Products.ZenRelations.ToManyRelationshipBase.ToManyRelationshipBase --+
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                                                                           Products.ZenRelations.RelSchema.ToMany.ToManyRelationship

ToManyRelationship manages the ToMany side of a bi-directional relation between to objects. It does not return values for any of the object* calls defined on ObjectManager so that Zope can still work with its containment assumptions. It provides object*All calles that return its object in the same way that ObjectManager does.

Related references are maintained in a list.

Instance Methods [hide private]
 
__call__(self)
when we are called return our related object in our aq context
 
__init__(self, id)
ToManyRelationships use an array to store related objects
 
_add(self, obj)
add an object to one side of this toMany relationship
 
_delObject(self, id)
Delete object by its absolute id (ie /zport/dmd/bla/bla) (this is sent out in the object*All API)
 
_getCopy(self, container)
create copy and link remote objects if remote side is TO_MANY
 
_getOb(self, id, default='__ZENMARKER__')
Return object based on its primaryId.
 
_remoteRemove(self, obj=None)
remove an object from the far side of this relationship if no object is passed in remove all objects
 
_remove(self, obj=None)
remove object from our side of a relationship
 
_setObject(self, id, object, roles=None, user=None, set_owner=1)
Set and object onto a ToMany by calling addRelation
 
all_meta_types(self, interfaces=None)
Return empty list not allowed to add objects to a ToManyRelation
 
checkRelation(self, repair=False)
Check to make sure that relationship bidirectionality is ok.
 
exportXml(self, ofile, ignorerels=[])
Return an xml representation of a ToManyRelationship...
 
hasobject(self, obj)
check to see if we have this object
 
manage_beforeDelete(self, item, container)
there are 4 possible states for _operation during beforeDelete -1 = object being deleted remove relation 0 = copy, 1 = move, 2 = rename ToMany unlinks from its remote relations if its being deleted.
 
manage_pasteObjects(self, cb_copy_data=None, REQUEST=None)
ToManyRelationships link instead of pasting
 
objectIds(self, spec=None)
ToManyRelationship doesn't publish objectIds to prevent zope recursion problems.
 
objectIdsAll(self)
Return object ids as their absolute primaryId.
 
objectItems(self, spec=None)
ToManyRelationship doesn't publish objectItems to prevent zope recursion problems.
 
objectItemsAll(self)
Return object items where key is primaryId.
 
objectValues(self, spec=None)
ToManyRelationship doesn't publish objectValues to prevent zope recursion problems.
 
objectValuesAll(self)
return all related object values
 
objectValuesGen(self)
Generator that returns all related objects.

Inherited from ToManyRelationshipBase.ToManyRelationshipBase: countObjects, findObjectsById, manage_workspace

Inherited from ToManyRelationshipBase.ToManyRelationshipBase (private): _delOb, _setOb

Inherited from RelCopySupport.RelCopyContainer: manage_linkObjects, manage_renameObject, manage_unlinkObjects

Inherited from RelCopySupport.RelCopyContainer (private): _getRelName, _getSourceObjects, _verifyObjectLink, _verifyObjectPaste

Inherited from OFS.CopySupport.CopyContainer: __providedBy__, cb_dataItems, cb_dataValid, manage_CopyContainerAllItems, manage_CopyContainerFirstItem, manage_clone, manage_copyObjects, manage_cutObjects, manage_renameObjects, validClipData

Inherited from OFS.CopySupport.CopyContainer (private): _get_id

Inherited from RelationshipBase.RelationshipBase: addRelation, cb_isCopyable, cb_isMoveable, getId, getPrimaryParent, getRelationshipManagerClass, remoteClass, remoteName, remoteType, remoteTypeName, removeRelation

Inherited from PrimaryPathObjectManager.PrimaryPathManager: getPrimaryId, getPrimaryPath, getPrimaryUrlPath, primaryAq

Inherited from ZItem.ZItem: __len__, __name__, __repr__, manage, manage_FTPlist, manage_FTPstat, manage_afterAdd, manage_afterClone, manage_editedDialog, raise_standardErrorMessage, this, title_and_id, title_or_id, tpURL, tpValues

Inherited from ZenEvents.EventDetail.Implicit: __new__, __of__

Inherited from AccessControl.Role.RoleManager: ac_inherited_permissions, access_debug_info, acquiredRolesAreUsedBy, get_local_roles, get_local_roles_for_userid, get_valid_userids, has_local_roles, manage_access, manage_acquiredPermissions, manage_addLocalRoles, manage_changePermissions, manage_defined_roles, manage_delLocalRoles, manage_editRoles, manage_permission, manage_role, manage_setLocalRoles, permission_settings, permissionsOfRole, possible_permissions, rolesOfPermission, userdefined_roles, users_with_local_role, validRoles, valid_roles, validate_roles

Inherited from AccessControl.Role.RoleManager (private): _addRole, _delRoles, _has_user_defined_role, _setRoles

Inherited from ExtensionClass.Base: __getattribute__, __getnewargs__, __getstate__, __reduce__, __setstate__

Inherited from OFS.CopySupport.CopySource: cb_userHasCopyOrMovePermission

Inherited from OFS.CopySupport.CopySource (private): _canCopy, _notifyOfCopyTo, _postCopy, _setId

Inherited from App.Management.Tabs: class_manage_path, filtered_manage_options, tabs_path_default, tabs_path_info

Inherited from OFS.Traversable.Traversable: absolute_url, absolute_url_path, getPhysicalPath, restrictedTraverse, unrestrictedTraverse, virtual_url_path

Inherited from AccessControl.Owned.Owned: changeOwnership, getOwner, getOwnerTuple, getWrappedOwner, manage_changeOwnershipType, manage_fixupOwnershipAfterAdd, manage_takeOwnership, owner_info, userCanTakeOwnership

Inherited from AccessControl.Owned.Owned (private): _deleteOwnershipAfterAdd

Inherited from ExtensionClass.Base: __getattribute__, __getnewargs__, __getstate__, __reduce__, __setstate__

Inherited from object: __delattr__, __hash__, __reduce_ex__, __setattr__, __str__

Inherited from AccessControl.PermissionMapping.RoleManager: manage_getPermissionMapping, manage_setPermissionMapping

Inherited from AccessControl.PermissionMapping.RoleManager (private): _isBeingAccessedAsZClassDefinedInstanceMethod, _isBeingUsedAsAMethod

Class Variables [hide private]
  __ac_permissions__ = (('View', ('objectValuesAll')))
  icon = 'misc_/ZenRelations/ToManyRelationship_icon.gif'
  meta_type = 'ToManyRelationship'

Inherited from ToManyRelationshipBase.ToManyRelationshipBase: manage_main, manage_options

Inherited from OFS.CopySupport.CopyContainer: __implemented__, __provides__, manage_renameForm

Inherited from RelationshipBase.RelationshipBase (private): _operation

Inherited from ZItem.ZItem: REQUEST, __allow_access_to_unprotected_subobjects__, __propsets__, id, isPrincipiaFolderish, isTopLevelPrincipiaApplicationObject, title

Inherited from ZItem.ZItem (private): _manage_editedDialog

Inherited from AccessControl.Role.RoleManager: __ac_local_roles__, __ac_roles__, aclAChecked, aclEChecked, aclPChecked, manage_acquiredForm, manage_editLocalRoles, manage_listLocalRoles, manage_permissionForm, manage_roleForm, permissionMappingPossibleValues, selectedRoles, smallRolesWidget

Inherited from AccessControl.Role.RoleManager (private): _method_manage_access, _normal_manage_access

Inherited from App.Management.Tabs: manage_tabs

Inherited from OFS.Traversable.Traversable: getPhysicalRoot

Inherited from AccessControl.Owned.Owned: manage_owner

Properties [hide private]

Inherited from object: __class__

Method Details [hide private]

__call__(self)
(Call operator)

 
when we are called return our related object in our aq context
Overrides: RelationshipBase.RelationshipBase.__call__

__init__(self, id)
(Constructor)

 
ToManyRelationships use an array to store related objects
Overrides: object.__init__

_add(self, obj)

 
add an object to one side of this toMany relationship
Overrides: RelationshipBase.RelationshipBase._add

_delObject(self, id)

 
Delete object by its absolute id (ie /zport/dmd/bla/bla) (this is sent out in the object*All API)
Overrides: ToManyRelationshipBase.ToManyRelationshipBase._delObject

_getCopy(self, container)

 
create copy and link remote objects if remote side is TO_MANY
Overrides: OFS.CopySupport.CopySource._getCopy

_getOb(self, id, default='__ZENMARKER__')

 
Return object based on its primaryId. plain id will not work!!!
Overrides: ToManyRelationshipBase.ToManyRelationshipBase._getOb

_remoteRemove(self, obj=None)

 
remove an object from the far side of this relationship if no object is passed in remove all objects
Overrides: RelationshipBase.RelationshipBase._remoteRemove

_remove(self, obj=None)

 
remove object from our side of a relationship
Overrides: RelationshipBase.RelationshipBase._remove

checkRelation(self, repair=False)

 
Check to make sure that relationship bidirectionality is ok.
Overrides: RelationshipBase.RelationshipBase.checkRelation

exportXml(self, ofile, ignorerels=[])

  
Return an xml representation of a ToManyRelationship
<tomany id='interfaces'>
    <link>/Systems/OOL/Mail</link>
</tomany>

hasobject(self, obj)

 
check to see if we have this object
Overrides: RelationshipBase.RelationshipBase.hasobject

manage_beforeDelete(self, item, container)

 
there are 4 possible states for _operation during beforeDelete -1 = object being deleted remove relation 0 = copy, 1 = move, 2 = rename ToMany unlinks from its remote relations if its being deleted. ToMany will not propagate beforeDelete because its not a container.
Overrides: ZItem.ZItem.manage_beforeDelete

manage_pasteObjects(self, cb_copy_data=None, REQUEST=None)

 
ToManyRelationships link instead of pasting
Overrides: OFS.CopySupport.CopyContainer.manage_pasteObjects

objectIds(self, spec=None)

 
ToManyRelationship doesn't publish objectIds to prevent zope recursion problems.
Overrides: ZItem.ZItem.objectValues

objectItems(self, spec=None)

 
ToManyRelationship doesn't publish objectItems to prevent zope recursion problems.
Overrides: ZItem.ZItem.objectValues

objectValues(self, spec=None)

 
ToManyRelationship doesn't publish objectValues to prevent zope recursion problems.
Overrides: ZItem.ZItem.objectValues

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