Class: Edifunct::SegmentGroup

Inherits:
Object
  • Object
show all
Defined in:
lib/edifunct/segment_group.rb

Overview

Represents the logical grouping of segments.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(tag) ⇒ SegmentGroup

Returns a new instance of SegmentGroup.



11
12
13
14
15
16
17
 
# File 'lib/edifunct/segment_group.rb', line 11

def initialize(tag)
  @tag = tag
  @children = []

  @child_segment_map = Hash.new { |hash, key| hash[key] = [] }
  @child_segment_group_map = Hash.new { |hash, key| hash[key] = [] }
end

Instance Attribute Details

#children ⇒ Object (readonly)

Returns the value of attribute children.



9
10
11
 
# File 'lib/edifunct/segment_group.rb', line 9

def children
  @children
end

#tag ⇒ Object (readonly)

Returns the value of attribute tag.



8
9
10
 
# File 'lib/edifunct/segment_group.rb', line 8

def tag
  @tag
end

Instance Method Details

#add_segment(segment) ⇒ Object 



19
20
21
22
23
24
 
# File 'lib/edifunct/segment_group.rb', line 19

def add_segment(segment)
  @children << segment
  @child_segment_map[segment.tag] << segment

  segment
end

#create_group(segment_group_tag) ⇒ Object 



26
27
28
29
30
31
32
33
 
# File 'lib/edifunct/segment_group.rb', line 26

def create_group(segment_group_tag)
  segment_group = SegmentGroup.new(segment_group_tag)

  @children << segment_group
  @child_segment_group_map[segment_group.tag] << segment_group

  segment_group
end

#lookup_group(segment_group_tag) ⇒ Object 



39
40
41
 
# File 'lib/edifunct/segment_group.rb', line 39

def lookup_group(segment_group_tag)
  lookup_groups(segment_group_tag).first
end

#lookup_groups(segment_group_tag) ⇒ Object 



35
36
37
 
# File 'lib/edifunct/segment_group.rb', line 35

def lookup_groups(segment_group_tag)
  @child_segment_group_map[segment_group_tag]
end

#lookup_segment(segment_tag, &block) ⇒ Object 



47
48
49
50
51
52
53
 
# File 'lib/edifunct/segment_group.rb', line 47

def lookup_segment(segment_tag, &block)
  if block_given?
    lookup_segments(segment_tag).find(&block)
  else
    lookup_segments(segment_tag).first
  end
end

#lookup_segments(segment_tag) ⇒ Object 



43
44
45
 
# File 'lib/edifunct/segment_group.rb', line 43

def lookup_segments(segment_tag)
  @child_segment_map[segment_tag]
end

#print_with_structure ⇒ Object 



55
56
57
 
# File 'lib/edifunct/segment_group.rb', line 55

def print_with_structure
  _print_with_structure(self)
end