Tpso:Arc

Pattern

This class has been associated with the following pattern:

Subclass Of

Arc

Description

An English description of the definition (what distinguishes this sense of the term?).

A tpso:Arc is distinct from the concepts that describe the physical infrastructure in a transportation network. An Arc represents the abstract constraints and attributes that exist independent of the physical characteristics. A tpso:Arc is a kind of Manifestation; it represents an Arc at a specific moment in time. To support a representation of change over time, the same Arc object (an Arc_TimeVariant) have multiple tpso:Arc Manifestations, as depicted in the simplified example below.

<uml> @startuml

title Example Arc Manifestations

object Arc1_t1 object Arc1_t2 object Arc1_TimeVariant

Arc1_TimeVariant --> Arc1_t1 : hasManifestation Arc1_TimeVariant --> Arc1_t2 : hasManifestation

Arc1_t1 : speed = 80kmph Arc1_t2 : speed = 100kmph

@enduml </uml>

Required by Use Case(s)

(why is this specialized definition needed?) Transportation Planning Travel Demand

CDM References

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Interface Specification References

This class has been associated with the following interface specification items:

Sources

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Status

Pending Approval