SimplexSolver.EnterInfo

java.lang.Object
- org.ojalgo.optimisation.linear.SimplexSolver.EnterInfo

Enclosing class:

SimplexSolver
```
static final class SimplexSolver.EnterInfo
extends java.lang.Object
```
Enter to SimplexStore.ColumnState.BASIS from either SimplexStore.ColumnState.LOWER, SimplexStore.ColumnState.UPPER, or SimplexStore.ColumnState.UNBOUNDED.
In case of a bound-switch nothing enters the basis. In such case this type declares "the switch" rather than the enter-part of a normal basis-update.

Field Summary

Fields
Modifier and Type	Field	Description
`(package private) SimplexSolver.Direction`	`direction`	The variable (indicated by `index`) that will enter the basis, will either increase or decrease when entering.
`(package private) SimplexStore.ColumnState`	`from`
`(package private) int`	`index`
`private int[]`	`myExcluded`

Constructor Summary

Constructors
Constructor Description

EnterInfo(int[] excluded)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`(package private) int`	`column()`
`(package private) void`	`column(int column)`
`boolean`	`equals(java.lang.Object obj)`
`int`	`hashCode()`
`(package private) int`	`indexOf(int column)`
`(package private) void`	`reset()`
`java.lang.String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Field Detail
  - myExcluded
```
private final int[] myExcluded
```
  - direction
```
SimplexSolver.Direction direction
```
    The variable (indicated by index) that will enter the basis, will either increase or decrease when entering.
  - from
```
SimplexStore.ColumnState from
```
  - index
```
int index
```
- Constructor Detail
  - EnterInfo
```
EnterInfo(int[] excluded)
```
- Method Detail
  - equals
```
public boolean equals(java.lang.Object obj)
```
    Overrides:
    
    equals in class java.lang.Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class java.lang.Object
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object
  - column
```
int column()
```
  - column
```
void column(int column)
```
  - indexOf
```
int indexOf(int column)
```
  - reset
```
void reset()
```