com.yahoo.prelude.fastsearch

Class CacheKey

java.lang.Object

com.yahoo.prelude.fastsearch.CacheKey

public class CacheKey
extends Object

The key used in the packet cache.

Author:

Steinar Knutsen

Field Summary

Fields

Modifier and Type	Field and Description
private int	hashCode
private byte[]	serialized

Constructor Summary

Constructors

Constructor and Description
CacheKey(QueryPacket queryPacket) Create a cache key from the query packet.

Method Summary

Modifier and Type	Method and Description
int	byteSize() Return an estimate of the memory used by this object.
private int	calculateHashCode()
boolean	equals(Object o)
byte[]	getCopyOfFullKey()
int	hashCode()

Methods inherited from class java.lang.Object

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

Field Detail

hashCode

private final int hashCode

serialized

private final byte[] serialized

Constructor Detail

CacheKey

public CacheKey(QueryPacket queryPacket)

Create a cache key from the query packet.

Method Detail

calculateHashCode

private int calculateHashCode()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getCopyOfFullKey

public byte[] getCopyOfFullKey()

byteSize

public int byteSize()

Return an estimate of the memory used by this object. Ie the sum of the internal data fields.