Class: OpenNebula::Pool

Inherits:

XMLPool

• Object
• XMLElement
• XMLPool
• OpenNebula::Pool

Includes:

Enumerable

Defined in:

lib/opennebula/pool.rb

Overview

The Pool class represents a generic OpenNebula Pool in XML format and provides the basic functionality to handle the Pool elements

Direct Known Subclasses

AclPool, ClusterPool, DatastorePool, DocumentPool, GroupPool, HostPool, ImagePool, TemplatePool, UserPool, VirtualMachinePool, VirtualNetworkPool

Constant Summary

INFO_GROUP =

Constants for info queries (include/RequestManagerPoolInfoFilter.h)

-1

INFO_ALL =

-2

INFO_MINE =

-3

Instance Method Summary

• #each(&block) ⇒ Object

  Iterates over every PoolElement in the Pool and calls the block with a a PoolElement obtained calling the factory method block

  Block.

• #each_with_xpath ⇒ Object
• #to_str ⇒ Object

  DO NOT USE - ONLY REXML BACKEND.

Methods inherited from XMLPool

#each_element

Methods inherited from XMLElement

#[], #add_element, #attr, build_xml, #delete_element, #each_xpath, #element_xml, #has_elements?, #initialize_xml, #name, #retrieve_elements, #template_like_str, #template_str, #template_xml, #text, #to_hash, #to_xml

Instance Method Details

#each(&block) ⇒ Object

Iterates over every PoolElement in the Pool and calls the block with a a PoolElement obtained calling the factory method

block

Block

# File 'lib/opennebula/pool.rb', line 148

def each(&block)
    each_element(block) if @xml
end

#each_with_xpath ⇒ Object

# File 'lib/opennebula/pool.rb', line 25

alias_method :each_with_xpath, :each

#to_str ⇒ Object

DO NOT USE - ONLY REXML BACKEND

# File 'lib/opennebula/pool.rb', line 153

def to_str
    str = ""
    REXML::Formatters::Pretty.new(1).write(@xml,str)

    return str
end