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

source code

                                                            object --+
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                                             ZenModelBase.ZenModelBase --+
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                                   ExtensionClass.Base --+               |
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                             OFS.CopySupport.CopyContainer --+           |
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                  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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                                      Acquisition.Implicit --+   |       |
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                                    Persistence.Persistent --+   |       |
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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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                               ExtensionClass.Base --+   |       |       |
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                            OFS.CopySupport.CopySource --+       |       |
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                               ExtensionClass.Base --+   |       |       |
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                                   App.Management.Tabs --+       |       |
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                           OFS.Traversable.Traversable --+       |       |
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                             AccessControl.Owned.Owned --+       |       |
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                                  ZenRelations.ZItem.ZItem --+   |       |
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                                      Acquisition.Implicit --+   |       |
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                            AccessControl.Role.RoleManager --+   |       |
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      ZenRelations.PrimaryPathObjectManager.PrimaryPathManager --+       |
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                                       ExtensionClass.Base --+   |       |
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                                          App.Undo.UndoSupport --+       |
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    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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                ZenRelations.ZenPropertyManager.ZenPropertyManager --+   |
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                  ZenRelations.RelationshipManager.RelationshipManager --+
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                                               ExtensionClass.Base --+   |
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                                                OFS.History.Historical --+
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                                                            object --+   |
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                                                   ZenPacker.ZenPacker --+
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                                                     ZenModelRM.ZenModelRM --+
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                                                                object --+   |
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                                                   ZenPackable.ZenPackable --+
                                                                             |
                                                                            ThresholdClass

Known Subclasses:
  - MinMaxThreshold.MinMaxThreshold

A ThresholdClass is a threshold description stored in a Template. The ThresholdClass will create ThresholdInstance objects when provided with a context, such as a device. Lists of ThresholdInstances will be sent to collectors for evaluation.

Instance Methods | [hide private]
__init__(self, id, buildRelations=True) | source code
getTypeName(self) | source code
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
createThresholdInstance(self, context) Return a sub-class of ThresholdInstance. | source code
canGraph(self, graph) Returns true if instances of this ThresholdClass can be placed on a users' graph | source code
sync(self, eventManager, instances) update instances with state from the event manager | source code
getSeverityString(self) | source code
getDataPointNamesString(self) Return a string that lists the datapoints used in this threshold. | source code
Inherited from `ZenModelRM.ZenModelRM`: `changePythonClass`, `creator`, `editableDeviceList`, `findChild`, `getCreatedTimeString`, `getDmdKey`, `getModificationTimeString`, `getSubObjects`, `getTreeItems`, `getZenRootNode`, `index_object`, `primarySortKey`, `reindex_all`, `rename`, `setTitle`, `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`, `getBreadCrumbName`, `getBreadCrumbUrlPath`, `getDmd`, `getDmdObj`, `getDmdRoot`, `getHierarchyObj`, `getIconPath`, `getIdLink`, `getNowString`, `getObjByPath`, `getPrimaryDmdId`, `getUnusedId`, `getZopeObj`, `helpLink`, `isLocalName`, `manage_deleteObjects`, `prepId`, `saveCustProperties`, `todayDate`, `upToOrganizerBreadCrumbs`, `urlLink`, `view`, `visibleCustPropertyMap`, `yesterdayDate`, `zenScreenUrl`, `zenpathjoin`, `zenpathsplit`, `zentinelTabs` Inherited from `ZenModelBase.ZenModelBase` (private): `_selectedTabName` 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_unlinkObjects` Inherited from `ZenRelations.RelCopySupport.RelCopyContainer` (private): `_checkId`, `_getRelName`, `_getSourceObjects`, `_verifyObjectLink`, `_verifyObjectPaste` Inherited from `OFS.ObjectManager.ObjectManager`: `__class_init__`, `__contains__`, `__delitem__`, `__getitem__`, `__iter__`, `__len__`, `__nonzero__`, `__setitem__`, `filtered_meta_types`, `get`, `getSiteManager`, `hasObject`, `items`, `keys`, `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`, `values` Inherited from `OFS.ObjectManager.ObjectManager` (private): `_delOb`, `_getImportPaths`, `_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_renameObject`, `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`: `__repr__`, `getId`, `manage_editedDialog`, `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`: `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 `App.Undo.UndoSupport`: `get_request_var_or_attr`, `manage_undo_transactions`, `undoable_transactions` Inherited from `ZenRelations.ZenPropertyManager.ZenPropertyManager`: `deleteZenProperty`, `exportZProperties`, `getOverriddenObjects`, `getProperty`, `getPropertyType`, `getZ`, `hasProperty`, `isLocal`, `manage_editProperties`, `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 `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]
| meta_type = `'ThresholdClass'`
| security = `ClassSecurityInfo()`
| dsnames = `[]`
| enabled = `True`
| _properties = `{'id': 'dsnames', 'type': 'lines', 'mode': 'w', `...``
| _relations = `ZenPackable._relations+(("rrdTemplate", ToOne(ToM`...``
Inherited from `ZenModelRM.ZenModelRM`: `default_catalog`, `isInTree` Inherited from `ZenModelBase.ZenModelBase`: `index_html`, `sub_meta_types` Inherited from `ZenModelBase.ZenModelBase` (private): `_zendoc` 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__`, `getId__roles__`, `icon`, `id`, `isTopLevelPrincipiaApplicationObject`, `title` Inherited from `ZenRelations.ZItem.ZItem` (private): `_manage_editedDialog` Inherited from `App.Management.Tabs`: `manage_tabs`, `manage_workspace__roles__` Inherited from `webdav.Collection.Collection`: `__dav_collection__` Inherited from `webdav.Resource.Resource`: `__dav_resource__`, `__http_methods__` Inherited from `OFS.Traversable.Traversable`: `getPhysicalRoot` 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`

Method Details | [hide private]

### __init__(self, id, buildRelations=True) (Constructor) | source code
Overrides: ZenRelations.RelationshipManager.RelationshipManager.__init__

### 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

### createThresholdInstance(self, context) | source code
Return a sub-class of ThresholdInstance. May raise a BadInstance exception if the type of the context does not match this type of threshold.

### getDataPointNamesString(self) | source code
Return a string that lists the datapoints used in this threshold. Indicate missing datapoints with (missing) after the name.

Class Variable Details | [hide private]

  ### _properties Value:
      {'id': 'dsnames', 'type': 'lines', 'mode': 'w', 'label': 'DataPoints'}
      , {'id': 'enabled', 'type': 'boolean', 'mode': 'w', 'label': 'Enabled'
      },

  ### _relations Value:
      ZenPackable._relations+(("rrdTemplate", ToOne(ToManyCont, "Products.Ze
      nModel.RRDTemplate", "thresholds")),)