org.ojalgo.structure

Class Structure2D.RowColumnMapper<R,C>

java.lang.Object

org.ojalgo.structure.Structure2D.RowColumnMapper<R,C>

All Implemented Interfaces:

Structure1D.IndexMapper<Structure2D.RowColumnKey<R,C>>

Enclosing interface:

Structure2D

public static class Structure2D.RowColumnMapper<R,C>
extends Object
implements Structure1D.IndexMapper<Structure2D.RowColumnKey<R,C>>

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	RowColumnMapper(Structure2D structure, Structure1D.IndexMapper<R> rowMapper, Structure1D.IndexMapper<C> columnMapper)

Method Summary

Modifier and Type	Method and Description
C	toColumnKey(long index)
long	toIndex(R rowKey, C colKey)
long	toIndex(Structure2D.RowColumnKey<R,C> key)
Structure2D.RowColumnKey<R,C>	toKey(long index)
R	toRowKey(long index)

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

Constructor Detail

RowColumnMapper

protected RowColumnMapper(Structure2D structure,
                          Structure1D.IndexMapper<R> rowMapper,
                          Structure1D.IndexMapper<C> columnMapper)

Method Detail

toColumnKey

public C toColumnKey(long index)

toIndex

public long toIndex(R rowKey,
                    C colKey)

toIndex

public long toIndex(Structure2D.RowColumnKey<R,C> key)

Specified by:

toIndex in interface Structure1D.IndexMapper<Structure2D.RowColumnKey<R,C>>

toKey

public Structure2D.RowColumnKey<R,C> toKey(long index)

Specified by:

toKey in interface Structure1D.IndexMapper<Structure2D.RowColumnKey<R,C>>

toRowKey

public R toRowKey(long index)