程序包 net.oschina.j2cache

类 CacheObject

java.lang.Object

net.oschina.j2cache.CacheObject

public class CacheObject
extends Object

Cached object description

作者:

Winter Lau(javayou@gmail.com)

字段概要

字段

修饰符和类型	字段	说明
static final byte	LEVEL_1
static final byte	LEVEL_2
static final byte	LEVEL_OUTER

构造器概要

构造器

构造器	说明
CacheObject(String region, String key, byte level)
CacheObject(String region, String key, byte level, Object value)

方法概要

修饰符和类型	方法	说明
double	asDouble()
double	asDouble(double defValue)
float	asFloat()
float	asFloat(float defValue)
int	asInt()
int	asInt(int defValue)
long	asLong()
long	asLong(long defValue)
String	asString()
String	getKey()	缓存数据键值
byte	getLevel()	缓存所在的层级
String	getRegion()	获取数据所在的缓存区域
Object	getValue()	缓存对象
Object	rawValue()	返回实际缓存的对象
void	setKey(String key)
void	setLevel(byte level)
void	setRegion(String region)
void	setValue(Object value)
String	toString()

从类继承的方法 java.lang.Object

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

字段详细资料

LEVEL_1

public static final byte LEVEL_1

另请参阅:

• 常量字段值

LEVEL_2

public static final byte LEVEL_2

另请参阅:

• 常量字段值

LEVEL_OUTER

public static final byte LEVEL_OUTER

另请参阅:

• 常量字段值

构造器详细资料

CacheObject

public CacheObject(String region,
 String key,
 byte level)

CacheObject

public CacheObject(String region,
 String key,
 byte level,
 Object value)

方法详细资料

setLevel

public void setLevel(byte level)

setRegion

public void setRegion(String region)

setKey

public void setKey(String key)

setValue

public void setValue(Object value)

getRegion

public String getRegion()

获取数据所在的缓存区域

返回:

cache region name

getKey

public String getKey()

缓存数据键值

返回:

cache key

getValue

public Object getValue()

缓存对象

返回:

cache object include null object

rawValue

public Object rawValue()

返回实际缓存的对象

返回:

cache raw object

getLevel

public byte getLevel()

缓存所在的层级

返回:

cache level

asString

public String asString()

asInt

public int asInt()

asInt

public int asInt(int defValue)

asDouble

public double asDouble()

asDouble

public double asDouble(double defValue)

asLong

public long asLong()

asLong

public long asLong(long defValue)

asFloat

public float asFloat()

asFloat

public float asFloat(float defValue)

toString

public String toString()

覆盖:

toString 在类中 Object