visad.data

Class ArrayCache

java.lang.Object

visad.data.ArrayCache

public class ArrayCache
extends Object

This class is used by the CachingCoordinateSystem to do the actual caching mapping one array to another one

Version:

$Revision: 1.5 $ $Date: 2010-01-05 21:02:43 $

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ArrayCache.DoubleResult
static class	ArrayCache.FloatResult

Constructor Summary

Constructors

Constructor and Description
ArrayCache() ctor
ArrayCache(boolean enabled) ctor

Method Summary

Modifier and Type	Method and Description
void	finalize()
ArrayCache.DoubleResult	get(String key, double[][] input) Get the converted value for the specified key and input pairs
ArrayCache.FloatResult	get(String key, float[][] input) Get the converted value for the specified key and input pairs
void	put(String key, double[][] input, ArrayCache.DoubleResult results) Put the converted value for the specified key and input pairs
void	put(String key, float[][] input, ArrayCache.FloatResult results) Put the converted value for the specified key and input pairs

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrayCache

public ArrayCache()

ctor

ArrayCache

public ArrayCache(boolean enabled)

ctor

Parameters:

enabled - If false then never cache

Method Detail

get

public ArrayCache.FloatResult get(String key,
                                  float[][] input)

Get the converted value for the specified key and input pairs

Parameters:

key - The key (e.g., "toReference", "fromReference")

input - The input

Returns:

value for supplied key

get

public ArrayCache.DoubleResult get(String key,
                                   double[][] input)

Get the converted value for the specified key and input pairs

Parameters:

key - The key (e.g., "toReference", "fromReference")

input - The input

Returns:

value for the supplied key

put

public void put(String key,
                double[][] input,
                ArrayCache.DoubleResult results)

Put the converted value for the specified key and input pairs

Parameters:

key - The key

input - The input array

results - The array to store

put

public void put(String key,
                float[][] input,
                ArrayCache.FloatResult results)

Put the converted value for the specified key and input pairs

Parameters:

key - The key

input - The input array

results - The array to store

finalize

public void finalize()
              throws Throwable

Overrides:

finalize in class Object

Throws:

Throwable