Class: Google::Cloud::Optimization::V1::TimeWindow

Inherits:

Object

• Object
• Google::Cloud::Optimization::V1::TimeWindow

Extended by:

Protobuf::MessageExts::ClassMethods

Includes:

Protobuf::MessageExts

Defined in:

proto_docs/google/cloud/optimization/v1/fleet_routing.rb

Overview

Time windows constrain the time of an event, such as the arrival time at a visit, or the start and end time of a vehicle.

Hard time window bounds, start_time and end_time, enforce the earliest and latest time of the event, such that start_time <= event_time <= end_time. The soft time window lower bound, soft_start_time, expresses a preference for the event to happen at or after soft_start_time by incurring a cost proportional to how long before soft_start_time the event occurs. The soft time window upper bound, soft_end_time, expresses a preference for the event to happen at or before soft_end_time by incurring a cost proportional to how long after soft_end_time the event occurs. start_time, end_time, soft_start_time and soft_end_time should be within the global time limits (see ShipmentModel.global_start_time and ShipmentModel.global_end_time) and should respect:

  0 <= `start_time` <= `soft_start_time` <= `end_time` and
  0 <= `start_time` <= `soft_end_time` <= `end_time`.

Instance Attribute Summary

• #cost_per_hour_after_soft_end_time ⇒ ::Float

  A cost per hour added to other costs in the model if the event occurs after soft_end_time, computed as:.

• #cost_per_hour_before_soft_start_time ⇒ ::Float

  A cost per hour added to other costs in the model if the event occurs before soft_start_time, computed as:.

• #end_time ⇒ ::Google::Protobuf::Timestamp

  The hard time window end time.

• #soft_end_time ⇒ ::Google::Protobuf::Timestamp

  The soft end time of the time window.

• #soft_start_time ⇒ ::Google::Protobuf::Timestamp

  The soft start time of the time window.

• #start_time ⇒ ::Google::Protobuf::Timestamp

  The hard time window start time.

Instance Attribute Details

#cost_per_hour_after_soft_end_time ⇒ ::Float

# File 'proto_docs/google/cloud/optimization/v1/fleet_routing.rb', line 1596

class TimeWindow
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#cost_per_hour_before_soft_start_time ⇒ ::Float

# File 'proto_docs/google/cloud/optimization/v1/fleet_routing.rb', line 1596

class TimeWindow
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#end_time ⇒ ::Google::Protobuf::Timestamp

# File 'proto_docs/google/cloud/optimization/v1/fleet_routing.rb', line 1596

class TimeWindow
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#soft_end_time ⇒ ::Google::Protobuf::Timestamp

# File 'proto_docs/google/cloud/optimization/v1/fleet_routing.rb', line 1596

class TimeWindow
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#soft_start_time ⇒ ::Google::Protobuf::Timestamp

# File 'proto_docs/google/cloud/optimization/v1/fleet_routing.rb', line 1596

class TimeWindow
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#start_time ⇒ ::Google::Protobuf::Timestamp

# File 'proto_docs/google/cloud/optimization/v1/fleet_routing.rb', line 1596

class TimeWindow
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end