Uses of Interface
com.eqixiac.equinix.design.spi.ValueScale

Packages that use ValueScale

Package	Description
com.eqixiac.equinix.design.objective	The built-in objectives of the Metro Optimizer: latency, cost, provider coverage, resilience and compliance.
com.eqixiac.equinix.design.resilience	Failure analysis of a design.
com.eqixiac.equinix.design.solve	Portfolio search: the reference ExhaustiveSolver, the Pareto dominance rules it uses, and the named WeightProfiles that turn a spec's objectives into weights.
com.eqixiac.equinix.design.spi	Extension points of the design engines.

Uses of ValueScale in com.eqixiac.equinix.design.objective

Methods in com.eqixiac.equinix.design.objective that return ValueScale

Modifier and Type	Method	Description
ValueScale	ComplianceObjective.scale(DesignContext context)	A percentage is its own score.
ValueScale	CostObjective.scale(DesignContext context)	Scored by ratio to the cheapest feasible design: 7% dearer scores about 93, twice as dear 50.
ValueScale	LatencyObjective.scale(DesignContext context)	A fixed scale: 0 ms scores 100 and the spec's latency ceiling scores 0, or 200.0 ms round trip when the spec states none (an SDK assumption: about where interactive traffic stops feeling local).
ValueScale	ProviderCoverageObjective.scale(DesignContext context)	A percentage is its own score.
ValueScale	ResilienceObjective.scale(DesignContext context)	A percentage is its own score.

Uses of ValueScale in com.eqixiac.equinix.design.resilience

Methods in com.eqixiac.equinix.design.resilience that return ValueScale

Modifier and Type	Method	Description
ValueScale	SimulatedResilienceObjective.scale(DesignContext context)	A percentage is its own score.

Uses of ValueScale in com.eqixiac.equinix.design.solve

Methods in com.eqixiac.equinix.design.solve that return ValueScale

Modifier and Type	Method	Description
ValueScale[]	SolveRun.scales()	Returns the value of the scales record component.

Methods in com.eqixiac.equinix.design.solve with parameters of type ValueScale

Modifier and Type	Method	Description
static int	Ranking.best(List<double[]> rows, Direction[] directions, ValueScale[] scales, double[] weights, List<MetroPortfolio> portfolios)
static double[][]	Ranking.normalise(List<double[]> rows, Direction[] directions, ValueScale[] scales)

Constructors in com.eqixiac.equinix.design.solve with parameters of type ValueScale

Modifier	Constructor	Description
	SolveRun(DesignSolution solution, List<String> objectiveIds, Direction[] directions, ValueScale[] scales, double[] weights, List<SolveRun.Evaluated> feasible, Map<String, List<SolveRun.Evaluated>> rejectedOnlyBy, boolean relaxationComplete, int candidates, long elapsedMillis)	Makes the collections immutable.

Uses of ValueScale in com.eqixiac.equinix.design.spi

Classes in com.eqixiac.equinix.design.spi that implement ValueScale

Modifier and Type	Class	Description
static final record	ValueScale.Anchored	Linear between two fixed anchors, clamped.
static final record	ValueScale.Percent	The value is a percentage: it is the score when larger is better, and 100 minus it otherwise.
static final record	ValueScale.Range	Min-max over the options being ranked.
static final record	ValueScale.RatioToBest	The ratio to the best value: an option 7% dearer than the cheapest scores about 93, one twice as dear scores 50.

Methods in com.eqixiac.equinix.design.spi that return ValueScale

Modifier and Type	Method	Description
static ValueScale	ValueScale.anchored(double bestAt, double worstAt)
static ValueScale	ValueScale.percent()
static ValueScale	ValueScale.range()
static ValueScale	ValueScale.ratioToBest()
default ValueScale	Objective.scale(DesignContext context)	How this objective's values become 0..100 scores for the weighted ranking.