class MiqVimEventHistoryCollector
Attributes
invObj[R]
Public Class Methods
new(invObj, eventFilterSpec = nil, pgSize = 20)
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# File lib/VMwareWebService/MiqVimEventHistoryCollector.rb, line 8 def initialize(invObj, eventFilterSpec = nil, pgSize = 20) @invObj = invObj @sic = invObj.sic @pgSize = pgSize @eventFilterSpec = eventFilterSpec || VimHash.new("EventFilterSpec") @eventHistoryCollector = @invObj.createCollectorForEvents(@sic.eventManager, @eventFilterSpec) @invObj.setCollectorPageSize(@eventHistoryCollector, @pgSize) end
Public Instance Methods
events(direction = :forward, maxCount = @pgSize) { |event| ... }
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Helper method that yields all requested events
# File lib/VMwareWebService/MiqVimEventHistoryCollector.rb, line 57 def events(direction = :forward, maxCount = @pgSize) set_method, next_method = (direction == :forward) ? [:rewind, :readNext] : [:reset, :readPrevious] send(set_method) readNext if direction == :reverse # Hack to fix issue with VC setting to first page of events while (events_page = send(next_method, maxCount)) events_page.each { |event| yield(event) } end end
pageSize()
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# File lib/VMwareWebService/MiqVimEventHistoryCollector.rb, line 46 def pageSize @pgSize end
pageSize=(val)
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# File lib/VMwareWebService/MiqVimEventHistoryCollector.rb, line 50 def pageSize=(val) raise "MiqVimEventHistoryCollector.pageSize=: collector instance has been released" unless @eventHistoryCollector @invObj.setCollectorPageSize(@eventHistoryCollector, val) @pgSize = val end
readNext(maxCount = @pgSize)
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# File lib/VMwareWebService/MiqVimEventHistoryCollector.rb, line 26 def readNext(maxCount = @pgSize) raise "MiqVimEventHistoryCollector.readNext: collector instance has been released" unless @eventHistoryCollector @invObj.readNextEvents(@eventHistoryCollector, maxCount) end
readPrevious(maxCount = @pgSize)
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# File lib/VMwareWebService/MiqVimEventHistoryCollector.rb, line 31 def readPrevious(maxCount = @pgSize) raise "MiqVimEventHistoryCollector.readPrevious: collector instance has been released" unless @eventHistoryCollector @invObj.readPreviousEvents(@eventHistoryCollector, maxCount) end
release()
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# File lib/VMwareWebService/MiqVimEventHistoryCollector.rb, line 19 def release return unless @eventHistoryCollector logger.info "MiqVimEventHistoryCollector.release: destroying #{@eventHistoryCollector}" @invObj.destroyCollector(@eventHistoryCollector) @eventHistoryCollector = nil end
reset()
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# File lib/VMwareWebService/MiqVimEventHistoryCollector.rb, line 36 def reset raise "MiqVimEventHistoryCollector.reset: collector instance has been released" unless @eventHistoryCollector @invObj.resetCollector(@eventHistoryCollector) end
rewind()
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# File lib/VMwareWebService/MiqVimEventHistoryCollector.rb, line 41 def rewind raise "MiqVimEventHistoryCollector.rewind: collector instance has been released" unless @eventHistoryCollector @invObj.rewindCollector(@eventHistoryCollector) end