Package com.jgalgo.alg.flow

Interface MinimumCostFlow.Builder

All Superinterfaces:

AlgorithmBuilderBase

Enclosing interface:

MinimumCostFlow

public static interface MinimumCostFlow.Builder
extends AlgorithmBuilderBase

A builder for MinimumCostFlow objects.

Author:

Barak Ugav

See Also:

• MinimumCostFlow.builder()

Method Summary

Modifier and Type	Method	Description
MinimumCostFlow	build()	Create a new algorithm object for minimum cost flow computation.
MinimumCostFlow.Builder	integerCosts(boolean enable)	Enable/disable integer costs.
MinimumCostFlow.Builder	integerNetwork(boolean enable)	Enable/disable integer network (capacities, flows, vertices supplies and edges flow lower bound).

Methods inherited from interface com.jgalgo.alg.common.AlgorithmBuilderBase

setOption

Method Details

build

MinimumCostFlow build()

Create a new algorithm object for minimum cost flow computation.

Returns:

a new minimum cost flow algorithm

integerNetwork

MinimumCostFlow.Builder integerNetwork(boolean enable)

Enable/disable integer network (capacities, flows, vertices supplies and edges flow lower bound).

More efficient and accurate implementations may be supported if the network is known to be integral. If the option is enabled, non-integer networks will not be supported by the built algorithms.

The default value of this option is false.

Parameters:

enable - if true, algorithms built by this builder will support integer networks only

Returns:

this builder

integerCosts

MinimumCostFlow.Builder integerCosts(boolean enable)

Enable/disable integer costs.

More efficient and accurate implementations may be supported if the cost function is known to be integral. If the option is enabled, non-integer cost functions will not be supported by the built algorithms.

The default value of this option is false.

Parameters:

enable - if true, algorithms built by this builder will support integer cost functions only

Returns:

this builder