class Roby::Tasks::TaskAggregator
Base functionality for the Sequence
and Parallel
aggregators
Attributes
tasks[R]
The array of tasks that are aggregated by this object
Public Class Methods
new(arguments = Hash.new)
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Calls superclass method
Roby::Task::new
# File lib/roby/tasks/aggregator.rb, line 4 def initialize(arguments = Hash.new) @tasks = Array.new @name = nil super end
Public Instance Methods
delete()
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Removes this aggregator from the plan
# File lib/roby/tasks/aggregator.rb, line 26 def delete @name = self.name @tasks = nil if plan plan.remove_task(self) else clear_relations freeze end end
each_task() { |self| ... }
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TODO: is this really necessary
# File lib/roby/tasks/aggregator.rb, line 17 def each_task(&iterator) yield(self) tasks.each(&iterator) end
empty?()
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True if this aggregator has no tasks
# File lib/roby/tasks/aggregator.rb, line 23 def empty?; tasks.empty? end