Package com.alachisoft.ncache.client

Class CacheItemVersion

java.lang.Object

com.alachisoft.ncache.client.CacheItemVersion

All Implemented Interfaces:

java.lang.Comparable<CacheItemVersion>

public class CacheItemVersion
extends java.lang.Object
implements java.lang.Comparable<CacheItemVersion>

Represents the version of each cache item. An instance of this class is used in the optimistic concurrency model to ensure the data integrity.

Constructor Summary

Constructors

Constructor	Description
CacheItemVersion()	Creates an instance of the CacheItemVersion class.
CacheItemVersion(long version)	Creates an instance of the CacheItemVersion class.

Method Summary

Modifier and Type	Method	Description
int	compareTo(CacheItemVersion itemVersion)	Compares an object with this instance of CacheItemVersion.
long	getVersion()	Gets the item version.
void	setVersion(long version)	Sets the item version.
java.lang.String	toString()	The string representation of CacheItemVersion class.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

CacheItemVersion

public CacheItemVersion()

Creates an instance of the CacheItemVersion class.

CacheItemVersion

public CacheItemVersion(long version)

Creates an instance of the CacheItemVersion class.

Parameters:

version - Version of the cache item.

Method Detail

getVersion

public long getVersion()

Gets the item version.

Returns:

Item's version.

setVersion

public void setVersion(long version)

Sets the item version.

Parameters:

version - Item's version.

toString

public java.lang.String toString()

The string representation of CacheItemVersion class.

Overrides:

toString in class java.lang.Object

Returns:

The string representation of this class.

compareTo

public int compareTo(CacheItemVersion itemVersion)

Compares an object with this instance of CacheItemVersion.

Specified by:

compareTo in interface java.lang.Comparable<CacheItemVersion>

Parameters:

itemVersion - Item version to be compared.

Returns:

0 if two instances are equal. An integer greater than 0, if this instance is greater. An integer less than 0, if this instance is smaller.