class FixSymbol::Base
Attributes
id[RW]
Both id and token can be accessed as method.
token[RW]
Both id and token can be accessed as method.
Public Class Methods
new(value=nil)
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@!method initialize
Initializing, which is usually executed by AnvylToken (insted of being called directly) allows the token/id to be set and searches for the correspondig pair. If no value is set, the Token will just be empty. @param value [Fixnum] Token's id. @param value [Symbol] Token's token (symbol). @param value [String] Token's token (symbol) which is converted to symbol.
# File lib/fix_symbol/base.rb, line 43 def initialize(value=nil) if value if value.is_a? Fixnum self.id=value elsif value.is_a? Symbol self.token = value elsif value.is_a? String self.token = value.to_sym end end end
Public Instance Methods
find_by_id(id)
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@!method find_by_id
Searches for the correspoding token for a given id. @return [Fixnum] found id @return [NilClass] nil when token is not found
@note YAML:
Make sure file exists, load with YAML and fetch in array.
# File lib/fix_symbol/base.rb, line 101 def find_by_id(id) if @@use == :yml if File.exists? @@file data = YAML.load_file(@@file) begin token = data[id].to_sym unless data == nil rescue token = :notfound puts "Token #{id} not found." end else raise 'No file found.' end end return token end
find_by_token(token)
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@!method find_by_token
Searches for the correspoding id for a given token. @return [Fixnum] found id @return [NilClass] nil when token is not found
@note YAML:
Make sure file exists, load with YAML and use index in array.
# File lib/fix_symbol/base.rb, line 127 def find_by_token(token) if @@use == :yml if File.exists? @@file data = YAML.load_file(@@file) id = data.index token.to_s unless data == nil else raise 'No file found.' end end return id end
id=(id)
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@!method id
Sets Token's id and searches corresponding symbol.
# File lib/fix_symbol/base.rb, line 59 def id=(id) @id = id @token = find_by_id(id) end
token=(token)
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@!method token
Sets Token's token and searches corresponding id.
# File lib/fix_symbol/base.rb, line 68 def token=(token) @token = token @id = find_by_token(token) end