wttools.protocols.cache
Class CacheContext

java.lang.Object
  |
  +--wttools.protocols.cache.CacheContext

All Implemented Interfaces:

java.io.Serializable

public class CacheContext

extends java.lang.Object

implements java.io.Serializable

CacheContext.java Created: Tue Oct 30 18:50:40 2001

Version:

$Revision: 1.1 $

Author:

Artur Hefczyc

See Also:

Serialized Form

Field Summary

protected java.util.Hashtable	activeConnections Hashtbale for keeping active connections for use if there is no data in cache buffers.
protected java.util.Hashtable	diskCache Hashtable for keeping buffers with not recently and not most often used data from the net.
protected java.util.Hashtable	ramCache Hashtable for keeping buffers with recently and most often used data from the net.

Constructor Summary

CacheContext()

Methods inherited from class java.lang.Object

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

Field Detail

ramCache

protected java.util.Hashtable ramCache

Hashtable for keeping buffers with recently and most often used data from the net. These buffers are kept in ram memory. As keys is used CacheKey class which currently contains only URI string.

diskCache

protected java.util.Hashtable diskCache

Hashtable for keeping buffers with not recently and not most often used data from the net. These buffers are stored in hard disk for later use. As keys is used CacheKey class which currently contains only URI string.

activeConnections

protected java.util.Hashtable activeConnections

Hashtbale for keeping active connections for use if there is no data in cache buffers. As keys should be hosts addresses or IP numbers

Constructor Detail

CacheContext

public CacheContext()