class Crowdskout::Components::Component
Public Class Methods
get_value(hsh, key, default = nil)
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Get the requested value from a hash, or return the default @param [Hash] hsh - the hash to search for the provided hash key @param [String] key - hash key to look for @param [String] default - value to return if the key is not found, default is null @return [String]
# File lib/crowdskout/components/component.rb, line 47 def self.get_value(hsh, key, default = nil) hsh.has_key?(key) and hsh[key] ? hsh[key] : default end
to_hash_value(val)
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Get the nested value as a hash @param [Object] an object to change into a hash @return [Hash] hash of the val
# File lib/crowdskout/components/component.rb, line 24 def self.to_hash_value(val) if val.is_a? Crowdskout::Components::Component return val.to_hash elsif val.is_a? Array return val.collect{|subval| Component.to_hash_value(subval) } elsif val.is_a? DateTime return val.to_s else return val end end
Public Instance Methods
to_hash()
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Return the object as hash @return [Hash]
# File lib/crowdskout/components/component.rb, line 13 def to_hash hash = Hash.new self.instance_variables.collect do |var| hash[var.to_s[1..-1]] = self.class.to_hash_value(self.instance_variable_get(var)) end hash end
to_json(val = nil)
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Object to a json string @return [String] the hash of the object to a json string
# File lib/crowdskout/components/component.rb, line 38 def to_json(val = nil) self.to_hash.to_json end