Package ZenModel :: Module GraphPoint :: Class GraphPoint

Class GraphPoint

                                                   object --+        
                                                            |        
                                    ZenModelBase.ZenModelBase --+    
                                                                |    
Products.ZenRelations.RelationshipManager.RelationshipManager --+    
                                                                |    
                                      ExtensionClass.Base --+   |    
                                                            |   |    
                                       OFS.History.Historical --+    
                                                                |    
                                                   object --+   |    
                                                            |   |    
                                          ZenPacker.ZenPacker --+    
                                                                |    
                                            ZenModelRM.ZenModelRM --+
                                                                    |
                                                       object --+   |
                                                                |   |
                                          ZenPackable.ZenPackable --+
                                                                    |
                                                                   GraphPoint

Instance Methods

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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, getZ, getZopeObj, helpLink, isLocalName, manage_deleteObjects, prepId, saveCustProperties, todayDate, urlLink, view, visibleCustPropertyMap, yesterdayDate, zenScreenUrl, zenpathjoin, zenpathsplit, zentinelTabs

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__, __repr__, __setattr__, __str__

Class Variables

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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 OFS.History.Historical: HistoricalRevisions, __ac_permissions__, manage_change_history_page, manage_options

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

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.

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',