Class: Inetmgr::IisObjectCollection

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/inetmgr/iis_object_collection.rb

Overview

Represents a collection of IIS configuration objects.

Instance Method Summary collapse

Constructor Details

#initialize(element, item_name, type, add_callback = nil) ⇒ IisObjectCollection

Returns a new instance of IisObjectCollection.



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# File 'lib/inetmgr/iis_object_collection.rb', line 6

def initialize element, item_name, type, add_callback = nil
	@collection_element = element
	@item_name = item_name
    @type = type
	@add_callback = add_callback
end

Instance Method Details

#[](index) ⇒ Object 



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# File 'lib/inetmgr/iis_object_collection.rb', line 21

def [](index)
		return @type.new @collection_element.Item index
end

#add {|added| ... } ⇒ Object

Yields:

  • (added) 


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# File 'lib/inetmgr/iis_object_collection.rb', line 29

def add
		e = @collection_element.CreateNewElement @item_name.to_s
 added = @type.new e
		@add_callback.call added unless @add_callback.nil?
 yield added
    @collection_element.AddElement e
		added
end

#count ⇒ Object 



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# File 'lib/inetmgr/iis_object_collection.rb', line 17

def count
	size
end

#each ⇒ Object 



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# File 'lib/inetmgr/iis_object_collection.rb', line 25

def each
		size.times { |i| yield self[i] }
end

#exists(name) ⇒ Object 



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# File 'lib/inetmgr/iis_object_collection.rb', line 46

def exists(name)
	!(find {|s| s.name == name}).nil?
end

#find ⇒ Object 



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# File 'lib/inetmgr/iis_object_collection.rb', line 38

def find
	size.times do |i|
		instance = self[i]
		return instance if yield(instance)
	end
	nil
end

#remove(index) ⇒ Object 



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# File 'lib/inetmgr/iis_object_collection.rb', line 50

def remove(index)
 @collection_element.DeleteElement index
end

#size ⇒ Object 



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# File 'lib/inetmgr/iis_object_collection.rb', line 13

def size
 @collection_element.Count
end