Method: OFlow::Task#link

Defined in:
lib/oflow/task.rb

Raises:



127
128
129
130
131
132
133
 
# File 'lib/oflow/task.rb', line 127

def link(label, target, op, flow_name=nil)
  label = label.to_sym unless label.nil?
  op = op.to_sym unless op.nil?
  flow_name = flow_name.to_sym unless flow_name.nil?
  raise ConfigError.new("Link #{label} already exists.") unless @links[label].nil?
  @links[label] = Link.new(flow_name, target.to_sym, op)
end