Package org.optaplanner.core.impl.domain.variable.supply

Interface SupplyManager<Solution_>

All Known Implementing Classes:

VariableListenerSupport

public interface SupplyManager<Solution_>

Provides a Supply for subsystems that submit a Demand.

Method Summary

Modifier and Type	Method	Description
<Supply_ extends Supply> Supply_	demand(Demand<Solution_,Supply_> demand)	Returns the Supply for a Demand, preferably an existing one.

Method Detail

demand

<Supply_ extends Supply> Supply_ demand(Demand<Solution_,Supply_> demand)

Returns the Supply for a Demand, preferably an existing one. If the Supply doesn't exist yet (as part of the domain model or externalized), it creates and attaches it.

Type Parameters:

Supply_ - Subclass of Supply

Parameters:

demand - never null

Returns:

never null