Class: MPXJ::Relation

Inherits:
Container show all
Defined in:
lib/mpxj/relation.rb

Overview

Represents a relationship between two tasks in a project plan

Instance Attribute Summary

Attributes inherited from Container

#attribute_values, #parent_project

Instance Method Summary collapse

Methods inherited from Container

#initialize

Constructor Details

This class inherits a constructor from MPXJ::Container

Instance Method Details

#lag ⇒ Object

Retrieve the Lag value

Returns:

  • Lag value



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# File 'lib/mpxj/relation.rb', line 29

def lag
	get_duration_value(attribute_values['lag'])
end

#predecessor_task_unique_id ⇒ Object

Retrieve the Predecessor Task Unique ID value

Returns:

  • Predecessor Task Unique ID value



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# File 'lib/mpxj/relation.rb', line 15

def predecessor_task_unique_id
  get_integer_value(attribute_values['predecessor_task_unique_id'])
end

#successor_task_unique_id ⇒ Object

Retrieve the Successor Task Unique ID value

Returns:

  • Successor Task Unique ID value



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# File 'lib/mpxj/relation.rb', line 22

def successor_task_unique_id
  get_integer_value(attribute_values['successor_task_unique_id'])
end

#task_unique_id ⇒ Object

Retrieve the Task Unique ID value DEPRECATED: Please use predecessor_task_unique_id or successor_task_unique_idinstead.

Returns:

  • Task Unique ID value



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# File 'lib/mpxj/relation.rb', line 8

def task_unique_id
	get_integer_value(attribute_values['task_unique_id'])
end

#type ⇒ Object

Retrieve the Type value

Returns:

  • Type value



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# File 'lib/mpxj/relation.rb', line 36

def type
	attribute_values['type']
end