Package repast.simphony.valueLayer

Class SparseValueLayerStore

java.lang.Object

repast.simphony.valueLayer.SparseValueLayerStore

All Implemented Interfaces:

ValueLayerStore

public class SparseValueLayerStore
extends Object
implements ValueLayerStore

Value layer store backed by a sparse map.

Author:

Eric Tatara

Field Summary

Fields

Modifier and Type	Field	Description
protected double	defaultValue
protected OpenLongToDoubleHashMap	store

Constructor Summary

Constructors

Constructor	Description
SparseValueLayerStore(int size, double defaultValue)

Method Summary

Modifier and Type	Method	Description
double	get(long index)	Get the double value for the specified index.
void	set(long index, double value)	Set the double value for the specified index.
int	size()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

defaultValue

protected double defaultValue

store

protected OpenLongToDoubleHashMap store

Constructor Details

SparseValueLayerStore

public SparseValueLayerStore(int size,
 double defaultValue)

Method Details

get

public double get(long index)

Description copied from interface: ValueLayerStore

Get the double value for the specified index.

Specified by:

get in interface ValueLayerStore

Returns:

set

public void set(long index,
 double value)

Description copied from interface: ValueLayerStore

Set the double value for the specified index.

Specified by:

set in interface ValueLayerStore

size

public int size()

Specified by:

size in interface ValueLayerStore