Class: IisObjectCollection

Inherits:
Object
  • Object
show all
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.



4
5
6
7
8
9
 
# File 'lib/inetmgr/iis_object_collection.rb', line 4

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 



19
20
21
 
# File 'lib/inetmgr/iis_object_collection.rb', line 19

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

#add {|added| ... } ⇒ Object

Yields:

  • (added) 


27
28
29
30
31
32
33
34
 
# File 'lib/inetmgr/iis_object_collection.rb', line 27

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 



15
16
17
 
# File 'lib/inetmgr/iis_object_collection.rb', line 15

def count
  size
end

#each ⇒ Object 



23
24
25
 
# File 'lib/inetmgr/iis_object_collection.rb', line 23

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

#exists(name) ⇒ Object 



44
45
46
 
# File 'lib/inetmgr/iis_object_collection.rb', line 44

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

#find ⇒ Object 



36
37
38
39
40
41
42
 
# File 'lib/inetmgr/iis_object_collection.rb', line 36

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

#remove(index) ⇒ Object 



48
49
50
 
# File 'lib/inetmgr/iis_object_collection.rb', line 48

def remove(index)
 @collection_element.DeleteElement index
end

#size ⇒ Object 



11
12
13
 
# File 'lib/inetmgr/iis_object_collection.rb', line 11

def size
 @collection_element.Count
end