ucar.unidata.util
Class Cache<KeyType,ValueType>

java.lang.Object
  ucar.unidata.util.Cache<KeyType,ValueType>

public class Cache<KeyType,ValueType>
extends Object

Provides a hashtable cache of key value pairs and keeps the size below a given limit

Version:

$Revision: 1.271 $

Author:

IDV development group.

Constructor Summary

Cache(int size)
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Method Summary

void	clear() _more_
ValueType	get(KeyType key) _more_
ValueType	getAndRemove(KeyType key)
void	put(KeyType key, ValueType value) _more_
protected void	removeValue(KeyType key, ValueType object) _more_

Methods inherited from class java.lang.Object

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

Constructor Detail

Cache

public Cache(int size)

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Parameters:

size - _more_

Method Detail

get

public ValueType get(KeyType key)

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Parameters:

key - _more_

Returns:

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getAndRemove

public ValueType getAndRemove(KeyType key)

put

public void put(KeyType key,
                ValueType value)

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Parameters:

key - _more_

value - _more_

clear

public void clear()

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removeValue

protected void removeValue(KeyType key,
                           ValueType object)

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Parameters:

key - _more_

object - _more_