Package Products :: Package ZenModel :: Module GraphPoint :: Class GraphPoint |
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# Class GraphPoint

source code

                                                            object --+
                                                                     |
                                             ZenModelBase.ZenModelBase --+
                                                                         |
                                   ExtensionClass.Base --+               |
                                                         |               |
                             OFS.CopySupport.CopyContainer --+           |
                                                             |           |
                  ZenRelations.RelCopySupport.RelCopyContainer --+       |
                                                                 |       |
                                   ExtensionClass.Base --+       |       |
                                                         |       |       |
                             OFS.CopySupport.CopyContainer --+   |       |
                                                             |   |       |
                                   ExtensionClass.Base --+   |   |       |
                                                         |   |   |       |
                                 App.Management.Navigation --+   |       |
                                                             |   |       |
                                   ExtensionClass.Base --+   |   |       |
                                                         |   |   |       |
                                       App.Management.Tabs --+   |       |
                                                             |   |       |
                                      Acquisition.Implicit --+   |       |
                                                             |   |       |
                                        Globals.Persistent --+   |       |
                                                             |   |       |
                               ExtensionClass.Base --+       |   |       |
                                                     |       |   |       |
                webdav.EtagSupport.EtagSupport --+   |       |   |       |
                                                 |   |       |   |       |
                      webdav.Lockable.LockableItem --+       |   |       |
                                                     |       |   |       |
                              webdav.Resource.Resource --+   |   |       |
                                                         |   |   |       |
                              webdav.Collection.Collection --+   |       |
                                                             |   |       |
                               OFS.Traversable.Traversable --+   |       |
                                                             |   |       |
                               OFS.ObjectManager.ObjectManager --+       |
                                                                 |       |
                                   ExtensionClass.Base --+       |       |
                                                         |       |       |
                               ExtensionClass.Base --+   |       |       |
                                                     |   |       |       |
                            OFS.CopySupport.CopySource --+       |       |
                                                         |       |       |
                               ExtensionClass.Base --+   |       |       |
                                                     |   |       |       |
                                   App.Management.Tabs --+       |       |
                                                         |       |       |
                           OFS.Traversable.Traversable --+       |       |
                                                         |       |       |
                               ExtensionClass.Base --+   |       |       |
                                                     |   |       |       |
                             AccessControl.Owned.Owned --+       |       |
                                                         |       |       |
                                  ZenRelations.ZItem.ZItem --+   |       |
                                                             |   |       |
                                      Acquisition.Implicit --+   |       |
                                                             |   |       |
                                   ExtensionClass.Base --+   |   |       |
                                                         |   |   |       |
           AccessControl.PermissionMapping.RoleManager --+   |   |       |
                                                         |   |   |       |
                            AccessControl.Role.RoleManager --+   |       |
                                                             |   |       |
      ZenRelations.PrimaryPathObjectManager.PrimaryPathManager --+       |
                                                                 |       |
                                       ExtensionClass.Base --+   |       |
                                                             |   |       |
                                          App.Undo.UndoSupport --+       |
                                                                 |       |
    ZenRelations.PrimaryPathObjectManager.PrimaryPathObjectManager --+   |
                                                                     |   |
                                                        object --+   |   |
                                                                 |   |   |
                                       ExtensionClass.Base --+   |   |   |
                                                             |   |   |   |
                                     OFS.ZDOM.Node --+       |   |   |   |
                                                     |       |   |   |   |
                                      OFS.ZDOM.Element --+   |   |   |   |
                                                         |   |   |   |   |
                            OFS.ZDOM.ElementWithAttributes --+   |   |   |
                                                             |   |   |   |
                           OFS.PropertyManager.PropertyManager --+   |   |
                                                                 |   |   |
                ZenRelations.ZenPropertyManager.ZenPropertyManager --+   |
                                                                     |   |
                  ZenRelations.RelationshipManager.RelationshipManager --+
                                                                         |
                                               ExtensionClass.Base --+   |
                                                                     |   |
                                                OFS.History.Historical --+
                                                                         |
                                                            object --+   |
                                                                     |   |
                                                   ZenPacker.ZenPacker --+
                                                                         |
                                                     ZenModelRM.ZenModelRM --+
                                                                             |
                                                                object --+   |
                                                                         |   |
                                                   ZenPackable.ZenPackable --+
                                                                             |
                                                                            GraphPoint

Instance Methods | [hide private]
list
    >>> dmd.Devices.Server.breadCrumbs()
    [('/zport/dmd/Devices', 'Devices'),
        ('/zport/dmd/Devices/Server', 'Server')]
breadCrumbs(self, terminator='dmd') Return the breadcrumb links for this object add ActionRules list. | source code
manage_editProperties(self, REQUEST) Process a save request from a GraphPoint edit screen. | source code
getDescription(self) Return a description | source code
getTalesContext(self, thing=None, **kw) Standard stuff to add to context for tales expressions | source code
talesEval(self, str, context, **kw) return a tales evaluation of str | source code
getColor(self, index) Return a string apprpriate for use as the color part of an rrd graph command. | source code
getThresholdColor(self, index) | source code
getGraphCmds(self, cmds, context, rrdDir, addSummary, idx, multiid=-1, prefix='') Build the graphing commands for this graphpoint | source code
getDsName(self, base, multiid=-1, prefix='') | source code
addPrefix(self, prefix, base) If not base then return '' elif prefix then return prefix_base else return base The result is rrd scrubbed | source code
scrubForRRD(self, value, namespace=None) scrub value so it is a valid rrd variable name. | source code
escapeForRRD(self, value) Escapes characters like colon ':' for use by RRDTool which would | source code
Inherited from `ZenModelRM.ZenModelRM`: `__init__`, `changePythonClass`, `creator`, `editableDeviceList`, `findChild`, `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 `ZenModelBase.ZenModelBase`: `__call__`, `__hash__`, `all_meta_types`, `aqBaseHasAttr`, `callZenScreen`, `checkRemotePerm`, `checkValidId`, `createHierarchyObj`, `custPropertyIds`, `custPropertyMap`, `getBreadCrumbUrlPath`, `getDmd`, `getDmdObj`, `getDmdRoot`, `getHierarchyObj`, `getIconPath`, `getIdLink`, `getNowString`, `getObjByPath`, `getPrimaryDmdId`, `getUnusedId`, `getZopeObj`, `helpLink`, `isLocalName`, `manage_deleteObjects`, `prepId`, `saveCustProperties`, `todayDate`, `urlLink`, `view`, `visibleCustPropertyMap`, `yesterdayDate`, `zenScreenUrl`, `zenpathjoin`, `zenpathsplit`, `zentinelTabs` Inherited from `ZenRelations.RelationshipManager.RelationshipManager`: `addRelation`, `buildRelations`, `cb_isMoveable`, `checkRelations`, `exportXml`, `exportXmlProperties`, `exportXmlRelationships`, `getRelationshipManagerId`, `getRelationshipNames`, `getRelationships`, `manage_addRelation`, `manage_removeRelation`, `manage_workspace`, `moveMeBetweenRels`, `moveObject`, `removeRelation` Inherited from `ZenRelations.RelationshipManager.RelationshipManager` (private): `_getCopy`, `_notifyOfCopyTo`, `_setObject` Inherited from `ZenRelations.PrimaryPathObjectManager.PrimaryPathObjectManager` (private): `_delObject` Inherited from `ZenRelations.RelCopySupport.RelCopyContainer`: `manage_linkObjects`, `manage_renameObject`, `manage_unlinkObjects` Inherited from `ZenRelations.RelCopySupport.RelCopyContainer` (private): `_getRelName`, `_getSourceObjects`, `_verifyObjectLink`, `_verifyObjectPaste` Inherited from `OFS.ObjectManager.ObjectManager`: `__class_init__`, `__getitem__`, `filtered_meta_types`, `getSiteManager`, `hasObject`, `list_imports`, `manage_FTPlist`, `manage_FTPstat`, `manage_afterAdd`, `manage_afterClone`, `manage_beforeDelete`, `manage_delObjects`, `manage_exportObject`, `manage_hasId`, `manage_importObject`, `objectIds`, `objectIds_d`, `objectItems`, `objectItems_d`, `objectMap`, `objectMap_d`, `objectValues`, `objectValues_d`, `setSiteManager`, `superValues`, `tpValues` Inherited from `OFS.ObjectManager.ObjectManager` (private): `_checkId`, `_delOb`, `_getOb`, `_importObjectFromFile`, `_setOb`, `_subobject_permissions` Inherited from `OFS.CopySupport.CopyContainer`: `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 `ZenRelations.PrimaryPathObjectManager.PrimaryPathManager`: `getPrimaryId`, `getPrimaryParent`, `getPrimaryPath`, `getPrimaryUrlPath`, `primaryAq` Inherited from `ZenRelations.ZItem.ZItem`: `__len__`, `__repr__`, `getId`, `manage_editedDialog`, `raise_standardErrorMessage`, `this`, `titleOrId`, `title_and_id`, `title_or_id`, `tpURL` 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 `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 `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 `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_getUserRolesAndPermissions`, `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 `AccessControl.PermissionMapping.RoleManager`: `manage_getPermissionMapping`, `manage_setPermissionMapping` Inherited from `AccessControl.PermissionMapping.RoleManager` (private): `_isBeingAccessedAsZClassDefinedInstanceMethod`, `_isBeingUsedAsAMethod` Inherited from `App.Undo.UndoSupport`: `get_request_var_or_attr`, `manage_undo_transactions`, `undoable_transactions` Inherited from `ZenRelations.ZenPropertyManager.ZenPropertyManager`: `deleteZenProperty`, `getOverriddenObjects`, `getProperty`, `getPropertyType`, `getZ`, `hasProperty`, `isLocal`, `saveZenProperties`, `setZenProperty`, `zenPropIsPassword`, `zenPropertyIds`, `zenPropertyItems`, `zenPropertyMap`, `zenPropertyOptions`, `zenPropertyPath`, `zenPropertyString` Inherited from `ZenRelations.ZenPropertyManager.ZenPropertyManager` (private): `_findParentWithProperty`, `_setPropValue`, `_setProperty`, `_updateProperty` Inherited from `OFS.History.Historical`: `manage_afterHistoryCopy`, `manage_beforeHistoryCopy`, `manage_change_history`, `manage_historicalComparison`, `manage_historyCompare`, `manage_historyCopy` Inherited from `ZenPacker.ZenPacker`: `addToZenPack`, `eligiblePacks`, `findObject` Inherited from `object`: `__delattr__`, `__getattribute__`, `__new__`, `__reduce__`, `__reduce_ex__`, `__setattr__`, `__str__` Inherited from `OFS.PropertyManager.PropertyManager`: `manage_addProperty`, `manage_changeProperties`, `manage_changePropertyTypes`, `manage_delProperties`, `propdict`, `propertyDescription`, `propertyIds`, `propertyItems`, `propertyLabel`, `propertyMap`, `propertyValues`, `valid_property_id` Inherited from `OFS.PropertyManager.PropertyManager` (private): `_delPropValue`, `_delProperty`, `_propertyMap`, `_wrapperCheck` 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`

Class Methods | [hide private]
Inherited from `ZenRelations.RelationshipManager.RelationshipManager`: `lookupSchema`

Class Variables | [hide private]
| isThreshold = `False`
| DEFAULT_FORMAT = `'%5.2lf%s'`
| DEFAULT_LEGEND = `'${graphPoint/id}'`
| DEFAULT_MULTIGRAPH_LEGEND = `'${here/name | here/id} ${graphPoi`...``
| sequence = `0`
| _properties = `{'id': 'sequence', 'type': 'long', 'mode': 'w'},`
| _relations = `ZenPackable._relations+(("graphDef", ToOne(ToMany`...``
| factory_type_information = `{'immediate_view': 'editGraphPoint'`...``
| colors = `'#00cc00', '#0000ff', '#00ffff', '#ff0000', '#ff9900'`...``
| security = `ClassSecurityInfo()`
Inherited from `ZenModelRM.ZenModelRM`: `default_catalog`, `isInTree`, `meta_type` Inherited from `ZenModelBase.ZenModelBase`: `index_html`, `sub_meta_types` Inherited from `ZenRelations.RelationshipManager.RelationshipManager`: `manage_main`, `manage_options` Inherited from `ZenRelations.RelationshipManager.RelationshipManager` (private): `_operation` Inherited from `OFS.ObjectManager.ObjectManager`: `has_order_support`, `isAnObjectManager`, `isPrincipiaFolderish`, `manage_addProduct`, `manage_importExportForm`, `manage_index_main`, `meta_types` Inherited from `OFS.ObjectManager.ObjectManager` (private): `_components`, `_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_top_frame`, `manage_zmi_prefs`, `zope_quick_start` Inherited from `ZenRelations.ZItem.ZItem`: `REQUEST`, `__allow_access_to_unprotected_subobjects__`, `__name__`, `__propsets__`, `icon`, `id`, `isTopLevelPrincipiaApplicationObject`, `title` Inherited from `ZenRelations.ZItem.ZItem` (private): `_manage_editedDialog` 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 `webdav.EtagSupport.EtagSupport`: `__implements__` Inherited from `OFS.Traversable.Traversable`: `getPhysicalRoot` Inherited from `AccessControl.Owned.Owned`: `manage_owner` Inherited from `AccessControl.Role.RoleManager`: `__ac_local_roles__`, `__ac_roles__`, `aclAChecked`, `aclEChecked`, `aclPChecked`, `manage_acquiredForm`, `manage_editLocalRoles`, `manage_listLocalRoles`, `manage_permissionForm`, `manage_reportUserPermissions`, `manage_roleForm`, `permissionMappingPossibleValues`, `selectedRoles`, `smallRolesWidget` Inherited from `AccessControl.Role.RoleManager` (private): `_method_manage_access`, `_normal_manage_access` Inherited from `App.Undo.UndoSupport`: `manage_UndoForm` Inherited from `ZenRelations.ZenPropertyManager.ZenPropertyManager`: `__pychecker__`, `manage_propertiesForm` Inherited from `ZenRelations.ZenPropertyManager.ZenPropertyManager` (private): `_onlystars` Inherited from `OFS.History.Historical`: `HistoricalRevisions`, `manage_change_history_page` Inherited from `OFS.History.Historical` (private): `_manage_historyComparePage` Inherited from `OFS.PropertyManager.PropertyManager`: `manage_propertyTypeForm`, `propertysheets` Inherited from `OFS.PropertyManager.PropertyManager` (private): `_reserved_names`

Properties | [hide private]
Inherited from `object`: `__class__`

Method Details | [hide private]

### breadCrumbs(self, terminator='dmd') | source code
Return the breadcrumb links for this object add ActionRules list. [('url','id'), ...] Returns: list
    >>> dmd.Devices.Server.breadCrumbs()
    [('/zport/dmd/Devices', 'Devices'),
        ('/zport/dmd/Devices/Server', 'Server')]
List of tuples to create a bread crumbs Overrides: ZenModelBase.ZenModelBase.breadCrumbs

### manage_editProperties(self, REQUEST) | source code
Process a save request from a GraphPoint edit screen. Perform validation on fields and either return error message or save results. Overrides: ZenRelations.ZenPropertyManager.ZenPropertyManager.manage_editProperties

### getColor(self, index) | source code
Return a string apprpriate for use as the color part of an rrd graph command. The color either comes from the attribute on this object or from an offset into the self.colors list.

### scrubForRRD(self, value, namespace=None) | source code
scrub value so it is a valid rrd variable name. If namespace is provided then massage value as needed to avoid name conflicts with items in namespace.

Class Variable Details | [hide private]

  ### DEFAULT_MULTIGRAPH_LEGEND Value:
      '${here/name | here/id} ${graphPoint/id}'

  ### _relations Value:
      ZenPackable._relations+(("graphDef", ToOne(ToManyCont, "Products.ZenMo
      del.GraphDefinition", "graphPoints")),)

  ### factory_type_information Value:
      {'immediate_view': 'editGraphPoint', 'actions':({'id': 'edit', 'name':
       'Graph Point', 'action': 'editGraphPoint', 'permissions':(Permissions
      .view,)},)},

  ### colors Value:
      '#00cc00', '#0000ff', '#00ffff', '#ff0000', '#ff9900', '#cc0000', '#00
      00cc', '#0080c0', '#8080c0', '#ff0080', '#800080', '#0000a0', '#408080
      ', '#808000', '#000000', '#00ff00', '#fb31fb', '#0080ff', '#ff8000', '
      #800000',