org.ojalgo.optimisation

Interface Optimisation.Constraint

All Superinterfaces:

Optimisation

All Known Implementing Classes:

Expression, Variable

Enclosing interface:

Optimisation

public static interface Optimisation.Constraint
extends Optimisation

Constraint

Author:

apete

Nested Class Summary

Nested classes/interfaces inherited from interface org.ojalgo.optimisation.Optimisation

Optimisation.Constraint, Optimisation.Integration<M extends Optimisation.Model,S extends Optimisation.Solver>, Optimisation.Model, Optimisation.Objective, Optimisation.Options, Optimisation.Result, Optimisation.Solver, Optimisation.State

Method Summary

Modifier and Type	Method and Description
BigDecimal	getLowerLimit() The lower limit/bound - may return null.
BigDecimal	getUpperLimit() The upper limit/bound - may return null.
boolean	isConstraint() The Constraint has a lower or an upper limit actually set (possibly both) - it actually is constained.
boolean	isEqualityConstraint() The Constraint has both a lower limit and an upper limit, and they are equal.
boolean	isLowerConstraint() The Constraint has a lower limit, and the upper limit (if it exists) is different.
boolean	isUpperConstraint() The Constraint has an upper limit, and the lower limit (if it exists) is different.

Method Detail

getLowerLimit

BigDecimal getLowerLimit()

The lower limit/bound - may return null.

getUpperLimit

BigDecimal getUpperLimit()

The upper limit/bound - may return null.

isConstraint

boolean isConstraint()

The Constraint has a lower or an upper limit actually set (possibly both) - it actually is constained.

isEqualityConstraint

boolean isEqualityConstraint()

The Constraint has both a lower limit and an upper limit, and they are equal.

isLowerConstraint

boolean isLowerConstraint()

The Constraint has a lower limit, and the upper limit (if it exists) is different.

isUpperConstraint

boolean isUpperConstraint()

The Constraint has an upper limit, and the lower limit (if it exists) is different.