Module: OpenNebula
- Defined in:
- OpenNebula/DocumentPoolJSON.rb,
OpenNebula.rb,
OpenNebula/Acl.rb,
OpenNebula/User.rb,
OpenNebula/Pool.rb,
OpenNebula/Host.rb,
OpenNebula/Group.rb,
OpenNebula/Image.rb,
OpenNebula/AclPool.rb,
OpenNebula/Cluster.rb,
OpenNebula/Template.rb,
OpenNebula/XMLUtils.rb,
OpenNebula/Document.rb,
OpenNebula/UserPool.rb,
OpenNebula/HostPool.rb,
OpenNebula/ImagePool.rb,
OpenNebula/GroupPool.rb,
OpenNebula/Datastore.rb,
OpenNebula/ClusterPool.rb,
OpenNebula/TemplatePool.rb,
OpenNebula/DocumentPool.rb,
OpenNebula/DocumentJSON.rb,
OpenNebula/DatastorePool.rb,
OpenNebula/VirtualNetwork.rb,
OpenNebula/VirtualMachine.rb,
OpenNebula/VirtualNetworkPool.rb,
OpenNebula/VirtualMachinePool.rb
Overview
-------------------------------------------------------------------------- # Copyright 2002-2012, OpenNebula Project Leads (OpenNebula.org) #
#
Licensed under the Apache License, Version 2.0 (the "License"); you may # not use this file except in compliance with the License. You may obtain # a copy of the License at #
#
www.apache.org/licenses/LICENSE-2.0 #
#
Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # --------------------------------------------------------------------------- #
Defined Under Namespace
Classes: Acl, AclPool, Client, Cluster, ClusterPool, Datastore, DatastorePool, Document, DocumentJSON, DocumentPool, DocumentPoolJSON, Error, Group, GroupPool, Host, HostPool, Image, ImagePool, NokogiriStreamParser, Pool, PoolElement, Template, TemplatePool, User, UserPool, VirtualMachine, VirtualMachinePool, VirtualNetwork, VirtualNetworkPool, XMLElement, XMLPool
Constant Summary
- VERSION =
OpenNebula version
'3.8.0'
Class Method Summary (collapse)
-
+ (Boolean) is_error?(value)
Returns true if the object returned by a method of the OpenNebula library is an Error.
-
+ (Hash<String, Array<Array<int>>, OpenNebula::Error] Hash with the requested xpath expressions, and an Array of [timestamp, value].) process_monitoring(xmldoc, root_elem, timestamp_elem, oid, xpath_expressions)
Processes the monitoring data in XML returned by OpenNebula.
Class Method Details
+ (Boolean) is_error?(value)
Returns true if the object returned by a method of the OpenNebula library is an Error
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# File 'OpenNebula.rb', line 87 def self.is_error?(value) value.class==OpenNebula::Error end |
+ (Hash<String, Array<Array<int>>, OpenNebula::Error] Hash with the requested xpath expressions, and an Array of [timestamp, value].) process_monitoring(xmldoc, root_elem, timestamp_elem, oid, xpath_expressions)
Processes the monitoring data in XML returned by OpenNebula
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# File 'OpenNebula/Pool.rb', line 389 def self.process_monitoring(xmldoc, root_elem, , oid, xpath_expressions) hash = {} = xmldoc.retrieve_elements( "#{root_elem}[ID=#{oid}]/#{}") xpath_expressions.each { |xpath| xpath_values = xmldoc.retrieve_elements("#{root_elem}[ID=#{oid}]/#{xpath}") if ( xpath_values.nil? ) hash[xpath] = [] else hash[xpath] = .zip(xpath_values) end } return hash end |