DefaultCache

java.lang.Object
- pal.util.DefaultCache

All Implemented Interfaces:

DoubleKeyCache
```
public class DefaultCache
extends java.lang.Object
implements DoubleKeyCache
```
Version:

$Id: DefaultCache.java,v 1.3 2001/10/10 04:02:45 matt Exp $ This class is not threadsafe!

Author:

Alexei Drummond

Constructor Summary

Constructors
Constructor Description

DefaultCache()

DefaultCache(int maxSize)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addDoubleKey(double relatedKey, java.lang.Object o)`
`void`	`addDoubleKey(DoubleKey d)`
`void`	`clearCache()`
`java.lang.Object`	`clone()`
`int`	`getMaxCacheSize()`
`java.lang.Object`	`getNearest(double key, double tolerance)`	retrieves the object with the key nearest to given value
`DoubleKey`	`getNearest(DoubleKey d, double tolerance)`
`void`	`setMaxCacheSize(int maxSize)`

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

- Constructor Detail
  - DefaultCache
```
public DefaultCache()
```
  - DefaultCache
```
public DefaultCache(int maxSize)
```
- Method Detail
  - getNearest
```
public java.lang.Object getNearest(double key,
                                   double tolerance)
```
    Description copied from interface: DoubleKeyCache
    
    retrieves the object with the key nearest to given value
    
    Specified by:
    
    getNearest in interface DoubleKeyCache
  - getNearest
```
public DoubleKey getNearest(DoubleKey d,
                            double tolerance)
```
    Returns:
    
    the object with the key nearest to given value. if no objects within the given tolerance exist then null is returned.
  - addDoubleKey
```
public void addDoubleKey(double relatedKey,
                         java.lang.Object o)
```
    Specified by:
    
    addDoubleKey in interface DoubleKeyCache
  - addDoubleKey
```
public void addDoubleKey(DoubleKey d)
```
  - setMaxCacheSize
```
public void setMaxCacheSize(int maxSize)
```
  - getMaxCacheSize
```
public int getMaxCacheSize()
```
  - clearCache
```
public void clearCache()
```
    Specified by:
    
    clearCache in interface DoubleKeyCache
  - clone
```
public java.lang.Object clone()
```
    Specified by:
    
    clone in interface DoubleKeyCache
    
    Overrides:
    
    clone in class java.lang.Object