com.ibatis.sqlmap.engine.cache
Class CacheKey

java.lang.Object
  com.ibatis.sqlmap.engine.cache.CacheKey

public class CacheKey
extends java.lang.Object

Hash value generator for cache keys

构造器摘要

CacheKey()
Default constructor

CacheKey(int initialNonZeroOddNumber)
Constructor that supplies an initial hashcode

CacheKey(int initialNonZeroOddNumber, int multiplierNonZeroOddNumber)
Costructor that supplies an initial hashcode and multiplier

方法摘要

boolean	equals(java.lang.Object object)
int	hashCode()
java.lang.String	toString()
CacheKey	update(int x) Updates this object with new information based on an int value
CacheKey	update(java.lang.Object object) Updates this object with new information based on an object

类方法继承： java.lang.Object

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

构造器详细信息

CacheKey

public CacheKey()

Default constructor

CacheKey

public CacheKey(int initialNonZeroOddNumber)

Constructor that supplies an initial hashcode

参数:

initialNonZeroOddNumber - - the hashcode to use

CacheKey

public CacheKey(int initialNonZeroOddNumber,
                int multiplierNonZeroOddNumber)

Costructor that supplies an initial hashcode and multiplier

参数:

initialNonZeroOddNumber - - the hashcode to use

multiplierNonZeroOddNumber - - the multiplier to use

方法详细信息

update

public CacheKey update(int x)

Updates this object with new information based on an int value

参数:

x - - the int value

返回:

the cache key

update

public CacheKey update(java.lang.Object object)

Updates this object with new information based on an object

参数:

object - - the object

返回:

the cachekey

equals

public boolean equals(java.lang.Object object)

重写:

equals in class java.lang.Object

hashCode

public int hashCode()

重写:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

重写:

toString in class java.lang.Object