Package ZenModel :: Module Link :: Class Link

Class Link

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                                Products.ZenModel.ZenModelBase.ZenModelBase --+    
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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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                                        ExtensionClass.Base --+       |       |    
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                                  OFS.CopySupport.CopyContainer --+   |       |    
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                                        ExtensionClass.Base --+   |   |       |    
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                                      App.Management.Navigation --+   |       |    
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                                        ExtensionClass.Base --+   |   |       |    
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                                            App.Management.Tabs --+   |       |    
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                                        ExtensionClass.Base --+   |   |       |    
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                                 ZenEvents.EventDetail.Implicit --+   |       |    
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                                      persistent.Persistent --+   |   |       |    
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                                        ExtensionClass.Base --+   |   |       |    
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                                         Persistence.Persistent --+   |       |    
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                                             object --+           |   |       |    
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                                    ExtensionClass.Base --+       |   |       |    
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                     webdav.EtagSupport.EtagSupport --+   |       |   |       |    
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                           webdav.Lockable.LockableItem --+       |   |       |    
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                                   webdav.Resource.Resource --+   |   |       |    
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                                   webdav.Collection.Collection --+   |       |    
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                                    OFS.Traversable.Traversable --+   |       |    
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                                    OFS.ObjectManager.ObjectManager --+       |    
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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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                                                     object --+       |       |    
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                                            ExtensionClass.Base --+   |       |    
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                                               App.Undo.UndoSupport --+       |    
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Products.ZenRelations.PrimaryPathObjectManager.PrimaryPathObjectManager --+   |    
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                                                     object --+           |   |    
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                                            ExtensionClass.Base --+       |   |    
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                                          OFS.ZDOM.Node --+       |       |   |    
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                                           OFS.ZDOM.Element --+   |       |   |    
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                                 OFS.ZDOM.ElementWithAttributes --+       |   |    
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                                OFS.PropertyManager.PropertyManager --+   |   |    
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            Products.ZenRelations.ZenPropertyManager.ZenPropertyManager --+   |    
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                                             ZenModelRM.RelationshipManager --+    
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                                                             object --+       |    
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                                                    ExtensionClass.Base --+   |    
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                                                     OFS.History.Historical --+    
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                                                                 object --+   |    
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                                      Products.ZenModel.ZenPacker.ZenPacker --+    
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                                        Products.ZenModel.ZenModelRM.ZenModelRM --+
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                                                                     object --+   |
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                                                                          ILink --+
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                                                                                 Link

A link between two Linkable objects, which can have a status and a type. Implements ILink interface.

Instance Methods

[hide private]

__init__(self, id)

source code

manage_afterAdd(self, item, container)

source code

manage_beforeDelete(self, item, container)
handle cut/past vs.

source code

setEndpoints(self, pointa, pointb)
Sets the two endpoints of a link-like object

source code

getEndpointNames(self)
Returns unique endpoint names (see Linkable.getEndpointName)

source code

getOtherEndpoint(self, endpoint)
Return the link endpoint that is not the one given

source code

getDataForJSON(self)
returns data ready for serialization

source code

getStatus(self)
Status of link is determined by: Pingdown on Device owning either endpoint Most severe event on either endpoint

source code

getGeomapData(self, context, full=False)
Return the addresses of the endpoints aggregated for the generation of the context

source code

Inherited from Products.ZenModel.ZenModelRM.ZenModelRM: changePythonClass, creator, editableDeviceList, getCreatedTimeString, getDmdKey, getModificationTimeString, getSubObjects, getTreeItems, getZenRootNode, index_object, primarySortKey, reindex_all, rename, unindex_object, viewName, zmanage_addProperty, zmanage_delObjects, zmanage_delProperties, zmanage_editProperties, zmanage_exportObject, zmanage_importObject, zmanage_importObjects

Inherited from Products.ZenModel.ZenModelBase.ZenModelBase: __call__, __hash__, all_meta_types, breadCrumbs, callZenScreen, checkRemotePerm, checkValidId, createHierarchyObj, custPropertyIds, custPropertyMap, getBreadCrumbUrlPath, getDmd, getDmdObj, getDmdRoot, getHierarchyObj, getIconPath, getIdLink, getNowString, getObjByPath, getPrimaryDmdId, getUnusedId, getZ, getZopeObj, helpLink, isLocalName, manage_deleteObjects, prepId, saveCustProperties, todayDate, urlLink, view, visibleCustPropertyMap, yesterdayDate, zenScreenUrl, zenpathjoin, zenpathsplit, zentinelTabs

Inherited from ZenModelRM.RelationshipManager: addRelation, buildRelations, cb_isMoveable, checkRelations, exportXml, exportXmlProperties, exportXmlRelationships, getRelationshipManagerId, getRelationshipNames, getRelationships, manage_addRelation, manage_removeRelation, manage_workspace, removeRelation

Inherited from ZenModelRM.RelationshipManager (private): _getCopy, _notifyOfCopyTo, _setObject

Inherited from Products.ZenRelations.PrimaryPathObjectManager.PrimaryPathObjectManager (private): _delObject

Inherited from Products.ZenRelations.RelCopySupport.RelCopyContainer: manage_linkObjects, manage_renameObject, manage_unlinkObjects

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

Inherited from OFS.ObjectManager.ObjectManager: SQLConnectionIDs, ZQueryIds, __class_init__, __getitem__, addDTMLDocument, addDTMLMethod, filtered_meta_types, hasObject, list_imports, manage_FTPlist, manage_FTPstat, manage_addDTMLDocument, manage_addDTMLMethod, manage_addDocument, manage_addFile, manage_addFolder, manage_addImage, manage_addOrderedFolder, manage_addSiteRoot, manage_addUserFolder, manage_addZGadflyConnection, manage_addZGadflyConnectionForm, manage_afterClone, manage_delObjects, manage_exportObject, manage_hasId, manage_importObject, objectIds, objectIds_d, objectItems, objectItems_d, objectMap, objectMap_d, objectValues, objectValues_d, superValues, tpValues

Inherited from OFS.ObjectManager.ObjectManager (private): _checkId, _delOb, _getOb, _importObjectFromFile, _setOb, _subobject_permissions

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

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

Inherited from App.Management.Navigation: manage_zmi_logout

Inherited from Products.ZenRelations.PrimaryPathObjectManager.PrimaryPathManager: getPrimaryId, getPrimaryParent, getPrimaryPath, getPrimaryUrlPath, primaryAq

Inherited from Products.ZenRelations.ZItem.ZItem: __len__, __name__, __repr__, getId, manage_editedDialog, raise_standardErrorMessage, this, title_and_id, title_or_id, tpURL

Inherited from App.Undo.UndoSupport: get_request_var_or_attr, manage_undo_transactions, undoable_transactions

Inherited from Products.ZenRelations.ZenPropertyManager.ZenPropertyManager: deleteZenProperty, getOverriddenObjects, isLocal, manage_editProperties, saveZenProperties, setZenProperty, zenPropIsPassword, zenPropertyIds, zenPropertyItems, zenPropertyMap, zenPropertyOptions, zenPropertyPath, zenPropertyString, zenPropertyType

Inherited from Products.ZenRelations.ZenPropertyManager.ZenPropertyManager (private): _onlystars, _setPropValue, _setProperty

Inherited from OFS.PropertyManager.PropertyManager: getProperty, getPropertyType, hasProperty, manage_addProperty, manage_changeProperties, manage_changePropertyTypes, manage_delProperties, propdict, propertyIds, propertyItems, propertyLabel, propertyMap, propertyValues, valid_property_id

Inherited from OFS.PropertyManager.PropertyManager (private): _delPropValue, _delProperty, _propertyMap, _updateProperty, _wrapperCheck

Inherited from OFS.History.Historical: manage_afterHistoryCopy, manage_beforeHistoryCopy, manage_change_history, manage_historicalComparison, manage_historyCompare, manage_historyCopy

Inherited from Products.ZenModel.ZenPacker.ZenPacker: addToZenPack, findObject

Inherited from object: __delattr__, __getattribute__, __new__, __reduce__, __reduce_ex__, __setattr__, __str__

Inherited from ExtensionClass.Base: __getnewargs__, __getstate__, __setstate__

Inherited from object: __delattr__, __getattribute__, __new__, __reduce__, __reduce_ex__, __setattr__, __str__

Inherited from OFS.ZDOM.ElementWithAttributes: getAttribute, getAttributeNode, getAttributes

Inherited from OFS.ZDOM.Element: getChildNodes, getElementsByTagName, getFirstChild, getLastChild, getNextSibling, getNodeName, getNodeType, getParentNode, getPreviousSibling, getTagName

Inherited from OFS.ZDOM.Node: getNodeValue, getOwnerDocument, hasChildNodes

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

Inherited from ZenEvents.EventDetail.Implicit: __of__

Inherited from Persistence.Persistent: bobobase_modification_time, locked_in_version, modified_in_version

Inherited from persistent.Persistent (private): _p_activate, _p_deactivate, _p_delattr, _p_getattr, _p_invalidate, _p_setattr

Inherited from webdav.Collection.Collection: DELETE, HEAD, PUT, dav__init, listDAVObjects

Inherited from webdav.Resource.Resource: COPY, LOCK, MKCOL, MOVE, OPTIONS, PROPFIND, PROPPATCH, TRACE, UNLOCK, dav__simpleifhandler, dav__validate, manage_DAVget

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: __getnewargs__, __getstate__, __setstate__

Inherited from OFS.CopySupport.CopySource: cb_isCopyable, cb_userHasCopyOrMovePermission

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

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

Inherited from object: __delattr__, __getattribute__, __new__, __reduce__, __reduce_ex__, __setattr__, __str__

Inherited from webdav.Lockable.LockableItem: wl_clearLocks, wl_delLock, wl_getLock, wl_hasLock, wl_isLocked, wl_lockItems, wl_lockTokens, wl_lockValues, wl_lockmapping, wl_setLock

Inherited from webdav.EtagSupport.EtagSupport: http__etag, http__parseMatchList, http__processMatchHeaders, http__refreshEtag

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: __getnewargs__, __getstate__, __setstate__

Inherited from object: __delattr__, __getattribute__, __new__, __reduce__, __reduce_ex__, __setattr__, __str__

Inherited from AccessControl.PermissionMapping.RoleManager: manage_getPermissionMapping, manage_setPermissionMapping

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

Class Methods

[hide private]

Inherited from ZenModelRM.RelationshipManager: lookupSchema

Class Variables

[hide private]

link_type = ''

OSI_layer = '1'

entry_type = 'manual'

default_catalog = 'linkSearch'

_properties = ({'id': 'title', 'mode': 'wd', 'type': 'string'}...

_relations = (('endpoints', <Products.ZenRelations.RelSchema.T...

factory_type_information = ({'actions': ({'action': 'editLink'...

Inherited from Products.ZenModel.ZenModelRM.ZenModelRM: __ac_permissions__, isInTree, meta_type

Inherited from Products.ZenModel.ZenModelBase.ZenModelBase: index_html, sub_meta_types

Inherited from ZenModelRM.RelationshipManager: manage_main, manage_options

Inherited from ZenModelRM.RelationshipManager (private): _operation

Inherited from OFS.ObjectManager.ObjectManager: SiteRootAdd, __implemented__, __provides__, isAnObjectManager, isPrincipiaFolderish, manage_addProduct, manage_addSiteRootForm, manage_importExportForm, manage_index_main, meta_types

Inherited from OFS.ObjectManager.ObjectManager (private): _objects

Inherited from OFS.CopySupport.CopyContainer: manage_renameForm

Inherited from App.Management.Navigation: manage, manage_copyright, manage_form_title, manage_menu, manage_page_footer, manage_page_header, manage_page_style.css, manage_top_frame, manage_zmi_prefs, zope_quick_start

Inherited from Products.ZenRelations.ZItem.ZItem: REQUEST, __allow_access_to_unprotected_subobjects__, __propsets__, icon, id, isTopLevelPrincipiaApplicationObject, title

Inherited from Products.ZenRelations.ZItem.ZItem (private): _manage_editedDialog

Inherited from App.Undo.UndoSupport: manage_UndoForm

Inherited from Products.ZenRelations.ZenPropertyManager.ZenPropertyManager: manage_propertiesForm

Inherited from OFS.PropertyManager.PropertyManager: manage_propertyTypeForm, propertysheets

Inherited from OFS.PropertyManager.PropertyManager (private): _reserved_names

Inherited from OFS.History.Historical: HistoricalRevisions, manage_change_history_page

Inherited from OFS.History.Historical (private): _manage_historyComparePage

Inherited from Products.ZenModel.ZenPacker.ZenPacker: security

Inherited from App.Management.Tabs: manage_tabs

Inherited from webdav.Collection.Collection: __dav_collection__

Inherited from webdav.Resource.Resource: __dav_resource__, __http_methods__

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 webdav.EtagSupport.EtagSupport: __implements__

Inherited from OFS.Traversable.Traversable: getPhysicalRoot

Inherited from AccessControl.Owned.Owned: manage_owner

Properties

[hide private]

Inherited from object: __class__

Inherited from persistent.Persistent (private): _p_changed, _p_jar, _p_mtime, _p_oid, _p_serial, _p_state

Inherited from object: __class__

Method Details

[hide private]

init(self, id)
(Constructor)

source code

Overrides: Products.ZenModel.ZenModelRM.ZenModelRM.__init__

manage_afterAdd(self, item, container)

source code

Overrides: OFS.ObjectManager.ObjectManager.manage_afterAdd

manage_beforeDelete(self, item, container)

source code

handle cut/past vs. delete If we are being moved (cut/past) don't clear relationshp if we are being deleted set all relationship to None so that our related object don't have dangling references

Overrides: ZenModelRM.RelationshipManager.manage_beforeDelete: (inherited documentation)

setEndpoints(self, pointa, pointb)

source code

Sets the two endpoints of a link-like object

Overrides: ILink.setEndpoints: (inherited documentation)

getEndpointNames(self)

source code

Returns unique endpoint names (see Linkable.getEndpointName)

Overrides: ILink.getEndpointNames: (inherited documentation)

getOtherEndpoint(self, endpoint)

source code

Return the link endpoint that is not the one given

Overrides: ILink.getOtherEndpoint

getDataForJSON(self)

source code

returns data ready for serialization

Overrides: ILink.getDataForJSON

getStatus(self)

source code

Status of link is determined by: Pingdown on Device owning either endpoint Most severe event on either endpoint

Overrides: ILink.getStatus

getGeomapData(self, context, full=False)

source code

Return the addresses of the endpoints aggregated for the generation of the context

Overrides: ILink.getGeomapData

Class Variable Details

[hide private]

_properties

Value:

({'id': 'title', 'mode': 'wd', 'type': 'string'},
 {'id': 'link_type', 'mode': 'w', 'type': 'string'},
 {'id': 'OSI_layer', 'mode': 'w', 'type': 'string'},
 {'id': 'entry_type', 'mode': 'w', 'type': 'string'})

_relations

Value:

"endpoints", ToMany(ToMany, "Products.ZenModel.Linkable", "links"), ("
linkManager", ToOne(ToManyCont, "Products.ZenModel.LinkManager", "link
s")),

factory_type_information

Value:

({'actions': ({'action': 'editLink',
               'id': 'editLink',
               'name': 'Edit',
               'permissions': ('Manage DMD')}),
  'factory': 'manage_addLink',
  'immediate_view': 'editLink'})

Class Link

__init__(self, id) (Constructor)

manage_afterAdd(self, item, container)

manage_beforeDelete(self, item, container)

setEndpoints(self, pointa, pointb)

getEndpointNames(self)

getOtherEndpoint(self, endpoint)

getDataForJSON(self)

getStatus(self)

getGeomapData(self, context, full=False)

_properties

_relations

factory_type_information

init(self, id)
(Constructor)