Class: OroGen::Spec::TaskModelExtension

Inherits:
Object
  • Object
show all
Defined in:
lib/orogen/spec/task_context.rb

Overview

Base class for all task model extensions. It provides a few useful common methods

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name = nil) ⇒ TaskModelExtension

Returns a new instance of TaskModelExtension



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# File 'lib/orogen/spec/task_context.rb', line 18

def initialize(name = nil)
    @name = name
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name



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# File 'lib/orogen/spec/task_context.rb', line 15

def name
  @name
end

#task ⇒ Object (readonly)

Returns the value of attribute task



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# File 'lib/orogen/spec/task_context.rb', line 16

def task
  @task
end

Instance Method Details

#registered_on(task_context) ⇒ Object

Called at registration time so that the extension can apply some default stuff

Parameters:



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# File 'lib/orogen/spec/task_context.rb', line 35

def registered_on(task_context)
    @task = task_context
end

#supercall(default, m, *args, &block) ⇒ Object 



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# File 'lib/orogen/spec/task_context.rb', line 22

def supercall(default, m, *args, &block)
    if !task.superclass
        default
    elsif self.name && @super_ext || (@super_ext = task.superclass.find_extension(self.name))
        @super_ext.send(m, *args, &block)
    else
        default
    end
end