Module: Ccrypto::InMemoryRecord
- Includes:
- TR::CondUtils
- Included in:
- SupportedCipherList
- Defined in:
- lib/ccrypto/in_memory_record.rb
Defined Under Namespace
Modules: ClassMethods
Class Method Summary collapse
-
.included(klass) ⇒ Object
ClassMethods.
Instance Method Summary collapse
- #collect(&block) ⇒ Object
-
#each(&block) ⇒ Object
find() operation.
- #empty? ⇒ Boolean
-
#find(field) ⇒ Object
finder only accept hash.
- #register(obj, opts = {}) ⇒ Object
-
#save_to_storage(record) ⇒ Object
(also: #save)
Instance methods.
- #select(&block) ⇒ Object
- #to_a ⇒ Object
Class Method Details
.included(klass) ⇒ Object
ClassMethods
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# File 'lib/ccrypto/in_memory_record.rb', line 42 def self.included(klass) klass.extend(ClassMethods) @klass = klass end |
Instance Method Details
#collect(&block) ⇒ Object
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# File 'lib/ccrypto/in_memory_record.rb', line 149 def collect(&block) records.collect(&block) end |
#each(&block) ⇒ Object
find() operation
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# File 'lib/ccrypto/in_memory_record.rb', line 137 def each(&block) raise InMemoryRecordError, "each function requires a block" if not block records.each(&block) #records.map {|r| # if r.respond_to?(:ddup) # r.ddup # else # r.clone # end #}.each(&block) end |
#empty? ⇒ Boolean
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# File 'lib/ccrypto/in_memory_record.rb', line 164 def empty? records.empty? end |
#find(field) ⇒ Object
finder only accept hash
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# File 'lib/ccrypto/in_memory_record.rb', line 70 def find(field) res = [] case field when Hash loopRes = [] field.each do |k,v| case v when Array # extra configration at value is array # 1st parameter always the keyword to find ss = v.first fuzzy = v[1] || false else ss = v fuzzy = false end if not searchRes[k.to_sym].nil? if fuzzy found = searchRes[k.to_sym].select { |sk,sv| sk.to_s.downcase =~ /#{ss.downcase}/ } loopRes = found.values else ss = ss.to_s.downcase if searchRes[k.to_sym].keys.include?(ss) loopRes = searchRes[k.to_sym][ss] end end end if is_empty?(res) res = loopRes else res = res & loopRes end end else raise InMemoryRecordError, "Hash is expected for finder function" end # apparantly dup and clone has some different side effects # dup will not copy the frozen flag but shall also ignore the dynamic method # created using instance_eval # clone shall retain the frozen flag but shall also carry over the instance_eval # result. # Hence let the application to decide to use dup or clone res #if field[:do_not_dup] == true # res #else # # always return a copy instead of actual one # # dup call here might not help if there are embedded # # object in the class as the dup only does swallow # # copy, not deep copy # # Library user need to handle deep copy # res.map { |r| # if r.respond_to?(:ddup) # r.ddup # else # r.clone # end # } #end end |
#register(obj, opts = {}) ⇒ Object
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# File 'lib/ccrypto/in_memory_record.rb', line 59 def register(obj, opts = {}) logger.debug "Giving #{obj} to register" if not obj.nil? extrapolate(obj, opts) logger.debug "Extrapolated object #{obj}" records << obj logger.debug "Object #{obj} added to records" end end |
#save_to_storage(record) ⇒ Object Also known as: save
Instance methods
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# File 'lib/ccrypto/in_memory_record.rb', line 50 def save_to_storage(record) target = File.join(self.class.record_storage_root,"#{record}.imr") File.open(target,"w") do |f| f.write YAML.dump(self) end self end |
#select(&block) ⇒ Object
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# File 'lib/ccrypto/in_memory_record.rb', line 153 def select(&block) records.select(&block) #records.map { |r| # if r.respond_to?(:ddup) # r.ddup # else # r.clone # end #}.select(&block) end |
#to_a ⇒ Object
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# File 'lib/ccrypto/in_memory_record.rb', line 168 def to_a records #.freeze #records.map { |c| # if c.respond_to?(:ddup) # c.ddup # else # c.clone # end #}.freeze end |