Structure1D.BasicMapper

java.lang.Object
- org.ojalgo.structure.Structure1D.BasicMapper<T>

All Implemented Interfaces:: Structure1D.IndexMapper<T>

Enclosing interface:: Structure1D

public static class Structure1D.BasicMapper<T>
extends java.lang.Object
implements Structure1D.IndexMapper<T>

Field Summary

Fields
Modifier and Type Field Description

private java.util.List<T> myKeys

Constructor Summary

Constructors
Constructor Description

BasicMapper()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`(package private) long`	`indexForNewKey(T newKey)`
`long`	`toIndex(T key)`	For each key (any instance of that type) there is a corresponding index value – 1 or more key instances will be mapped to each index value.
`T`	`toKey(long index)`	In most cases it should be safe to assume that the input index value is valid (matching what would be created by `Structure1D.IndexMapper.toIndex(Object)`).

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

Methods inherited from interface org.ojalgo.structure.Structure1D.IndexMapper
next, previous

- Field Detail
  - myKeys
```
private final java.util.List<T> myKeys
```
- Constructor Detail
  - BasicMapper
```
BasicMapper()
```
- Method Detail
  - toIndex
```
public long toIndex(T key)
```
    Description copied from interface: Structure1D.IndexMapper
    
    For each key (any instance of that type) there is a corresponding index value – 1 or more key instances will be mapped to each index value.
    
    Specified by:
    
    toIndex in interface Structure1D.IndexMapper<T>
  - toKey
```
public final T toKey(long index)
```
    Description copied from interface: Structure1D.IndexMapper
    
    In most cases it should be safe to assume that the input index value is valid (matching what would be created by Structure1D.IndexMapper.toIndex(Object)).
    
    Specified by:
    
    toKey in interface Structure1D.IndexMapper<T>
  - indexForNewKey
```
final long indexForNewKey(T newKey)
```