JSSP.solution.factory module¶

class JSSP.solution.factory.SolutionFactory(data)¶

Bases: object

Factory class for generating Solution instances.

Parameters:	data (Data) – JSSP instance data

get_longest_process_time_first_solution()¶

Gets a random Solution instance that is generated using longest processing time first criteria.

Return type:	Solution
Returns:	randomly generated Solution instance

get_n_longest_process_time_first_solution(n)¶

Gets n random Solution instances that are generated using longest processing time first criteria.

Parameters:	n (int) – number of Solutions to get
Return type:	[Solution]
Returns:	n randomly generated Solution instances

get_n_shortest_process_time_first_solution(n)¶

Gets n random Solution instances that are generated using shortest processing time first criteria.

Parameters:	n (int) – number of Solutions to get
Return type:	[Solution]
Returns:	n randomly generated Solution instances

get_n_solutions(n)¶

Gets n random Solution instances.

Parameters:	n (int) – number of Solutions to get
Return type:	[Solution]
Returns:	n randomly generated Solution instances

get_shortest_process_time_first_solution()¶

Gets a random Solution instance that is generated using shortest processing time first criteria.

Return type:	Solution
Returns:	randomly generated Solution instance

get_solution()¶

Gets a random Solution instance.

Return type:	Solution
Returns:	randomly generated Solution instance

class JSSP.solution.factory.TaskWrapper(data, val)¶: Bases: object