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## com.sun.appserv.web.cache.filter
Class HttpCacheEntry

    java.lang.Object
      com.sun.appserv.web.cache.filter.HttpCacheEntry

public class HttpCacheEntry
extends java.lang.Object

HttpCacheEntry Each entry holds cached (HTTP) response: a) response bytes b) response headers c) expiryTime d) parameterEncoding used e) entryKey this entry represents, to match the entry within the hash bucket. XXX: should implement methods to enable serialization of cached response?

Field Summary
`static int` | `VALUE_NOT_SET`

Constructor Summary
`HttpCacheEntry()`

Method Summary
`void` | `clear()` clear the contents
`void` | `computeExpireTime(int timeout)` compute when this entry to be expired based on timeout relative to current time.
`int` | `getSize()` get the size
`boolean` | `isValid()` is this response still valid?
`void` | `setExpireTime(long expireTime)` set the real expire time

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

Field Detail

### VALUE_NOT_SET

    public static final int VALUE_NOT_SET

See Also:
  Constant Field Values

Constructor Detail

### HttpCacheEntry

    public HttpCacheEntry()

Method Detail

### setExpireTime

    public void setExpireTime(long expireTime)

  set the real expire time

  Parameters:
    `expireTime` - in milli seconds

### computeExpireTime

    public void computeExpireTime(int timeout)

  compute when this entry to be expired based on timeout relative to current time.

  Parameters:
    `timeout` - in seconds

### isValid

    public boolean isValid()

  is this response still valid?

### clear

    public void clear()

  clear the contents

### getSize

    public int getSize()

  get the size

  Returns:
    size of this entry in bytes Note: this is only approximate

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