SolutionConstraint (SSC LP Solver 4.5.1 API)

```
public interface SolutionConstraint
```
This interface allows accessing a constraint of the LP problem where each unknown variable has been assigned the optimal value. It is possible to obtain the LHS value of the constraint based on the optimal solution. By LHS component we mean the linear equation that occupies the left-hand side of the constraint. Given a constraint X1 + 3X2 ≥ 7, the LHS component is given by the part X1 + 3X2.

Version:

1.0

Author:

Stefano Scarioli

See Also:

SSC Software www.sscLab.org

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`String`	`getName()`	Retrieves the name of the constraint.
`ConsType`	`getRel()`	Retrieves the type of constraint (GE, LE, EQ).
`double`	`getRhs()`	Retrieves the fixed component Rhs of the constraint.
`double`	`getValue()`	Retrieves the value that the LHS component assumes by substituting the unknown variables with the determined optimal solution.

- Method Detail
  - getRhs
```
double getRhs()
```
    Retrieves the fixed component Rhs of the constraint.
    
    Returns:
    
    The fixed component Rhs of the constraint.
  - getValue
```
double getValue()
```
    Retrieves the value that the LHS component assumes by substituting the unknown variables with the determined optimal solution.
    
    Returns:
    
    The value that the LHS component assumes by substituting the unknown variables with the determined optimal solution.
  - getRel
```
ConsType getRel()
```
    Retrieves the type of constraint (GE, LE, EQ).
    
    Returns:
    
    The type of constraint (GE, LE, EQ).
  - getName
```
String getName()
```
    Retrieves the name of the constraint.
    
    Returns:
    
    The name of the constraint.