Class: Stupidedi::Schema::SegmentUse

Inherits:
AbstractUse show all
Includes:
Inspect
Defined in:
lib/stupidedi/schema/segment_use.rb

Overview

See Also:

  • B.1.1.3.12.5 Data Segments in a Transaction Set

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Inspect

#inspect

Methods inherited from AbstractUse

#component?, #composite?, #definition?, #descriptor, #element?, #functional_group?, #id, #interchange?, #loop?, #repeated?, #simple?, #table?, #transaction_set?, #usage?

Constructor Details

#initialize(definition, position, requirement, repeat_count, parent) ⇒ SegmentUse

Returns a new instance of SegmentUse.



38
39
40
41
42
43
44
45
46
47
 
# File 'lib/stupidedi/schema/segment_use.rb', line 38

def initialize(definition, position, requirement, repeat_count, parent)
  @definition, @position, @requirement, @repeat_count, @parent =
    definition, position, requirement, repeat_count, parent

  # Delay re-parenting until the entire definition tree has a root
  # to prevent unnecessarily copying objects
  unless parent.nil?
    @definition = @definition.copy(:parent => self)
  end
end

Instance Attribute Details

#definition ⇒ SegmentDef (readonly)

Returns:



18
19
20
 
# File 'lib/stupidedi/schema/segment_use.rb', line 18

def definition
  @definition
end

#parent ⇒ LoopDef, TableDef (readonly)

Returns:



36
37
38
 
# File 'lib/stupidedi/schema/segment_use.rb', line 36

def parent
  @parent
end

#position ⇒ Integer (readonly)

Returns:

  • (Integer)

See Also:

  • B.1.1.3.12.7 Data Segment Position


15
16
17
 
# File 'lib/stupidedi/schema/segment_use.rb', line 15

def position
  @position
end

#repeat_count ⇒ RepeatCount (readonly)

Returns:

See Also:

  • B.1.3.12.3 Repeated Occurrences of Single Data Segments
  • B.1.3.12.8 Data Segment Occurrence


33
34
35
 
# File 'lib/stupidedi/schema/segment_use.rb', line 33

def repeat_count
  @repeat_count
end

#requirement ⇒ SegmentReq (readonly)

Returns:

See Also:

  • B.1.1.3.12.6 Data Segment Requirement Designators


25
26
27
 
# File 'lib/stupidedi/schema/segment_use.rb', line 25

def requirement
  @requirement
end

Instance Method Details

#copy(changes = {}) ⇒ SegmentUse

Returns:



50
51
52
53
54
55
56
57
 
# File 'lib/stupidedi/schema/segment_use.rb', line 50

def copy(changes = {})
  SegmentUse.new \
    changes.fetch(:definition, @definition),
    changes.fetch(:position, @position),
    changes.fetch(:requirement, @requirement),
    changes.fetch(:repeat_count, @repeat_count),
    changes.fetch(:parent, @parent)
end

#empty(position) ⇒ SegmentVal

Returns:

  • (SegmentVal) 


64
65
66
 
# File 'lib/stupidedi/schema/segment_use.rb', line 64

def empty(position)
  definition.empty(self, position)
end

#pretty_print(q)

This method returns an undefined value.



78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
 
# File 'lib/stupidedi/schema/segment_use.rb', line 78

def pretty_print(q)
  q.text "SegmentUse"
  q.group(2, "(", ")") do
    q.breakable ""
    q.pp @position
    q.text ","

    q.breakable
    q.pp @definition
    q.text ","

    q.breakable
    q.pp @requirement
    q.text ","

    q.breakable
    q.pp @repeat_count
  end
end

#repeatable? ⇒ Boolean

Returns:

  • (Boolean) 


59
60
61
 
# File 'lib/stupidedi/schema/segment_use.rb', line 59

def repeatable?
  @repeat_count.try{|r| r.include?(2) }
end

#segment?

Is this a Stupidedi::Schema::SegmentUse?



73
74
75
 
# File 'lib/stupidedi/schema/segment_use.rb', line 73

def segment?
  true
end

#value(element_vals, position) 



68
69
70
 
# File 'lib/stupidedi/schema/segment_use.rb', line 68

def value(element_vals, position)
  definition.value(element_vals, self, position)
end