Class: Babeltrace2::UserFilter

Inherits:
UserComponentClass show all
Defined in:
lib/babeltrace2/plugin/plugin-dev.rb

Class Attribute Summary collapse

Instance Attribute Summary collapse

Attributes inherited from UserComponentClass

#bt_component_class

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from UserComponentClass

get_name

Constructor Details

#initialize ⇒ UserFilter

Returns a new instance of UserFilter.



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# File 'lib/babeltrace2/plugin/plugin-dev.rb', line 252

def initialize
  message_iterator_class = self.class.message_iterator_class
  raise "'message_iterator_class' sould be defined" unless message_iterator_class
  if message_iterator_class.kind_of?(Class) && message_iterator_class < UserMessageIterator
    message_iterator_class = message_iterator_class.new
    @user_message_iterator_class = message_iterator_class
    message_iterator_class = message_iterator_class.bt_message_iterator
  end
  finalize_method = get_method(:finalize, 1)
  get_supported_mip_versions_method = get_method(:get_supported_mip_versions, 5)
  initialize_method = get_method(:init, 4)
  query_method = get_method(:query, 5)
  input_port_connected_method = get_method(:input_port_connected, 3)
  output_port_connected_method = get_method(:output_port_connected, 3)
  name = self.class.get_name
  description = self.class.description
  help = self.class.help
  @bt_component_class = BTComponentClassFilter.new(
     name: name,
     message_iterator_class: message_iterator_class)
  @bt_component_class.description = description if description
  @bt_component_class.help = help if help
  @bt_component_class.finalize_method = finalize_method if finalize_method
  @bt_component_class.initialize_method = initialize_method if initialize_method
  @bt_component_class.get_supported_mip_versions_method = get_supported_mip_versions_method if get_supported_mip_versions_method
  @bt_component_class.query_method = query_method if query_method
  @bt_component_class.input_port_connected_method = input_port_connected_method if input_port_connected_method
  @bt_component_class.output_port_connected_method = output_port_connected_method if output_port_connected_method
end

Class Attribute Details

.message_iterator_class ⇒ Object

Returns the value of attribute message_iterator_class.



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# File 'lib/babeltrace2/plugin/plugin-dev.rb', line 246

def message_iterator_class
  @message_iterator_class
end

Instance Attribute Details

#user_message_iterator_class ⇒ Object (readonly)

Returns the value of attribute user_message_iterator_class.



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# File 'lib/babeltrace2/plugin/plugin-dev.rb', line 251

def user_message_iterator_class
  @user_message_iterator_class
end

Class Method Details

.type ⇒ Object 



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# File 'lib/babeltrace2/plugin/plugin-dev.rb', line 247

def type
  :BT_COMPONENT_CLASS_TYPE_FILTER
end