com.ds.common.cache

接口 Cacheable

所有超级接口:

Serializable

所有已知子接口:

FileInfo, Folder

所有已知实现类:

CaselessStringKeyHashMap, Query, Query.ColumnMapping, Query.SqlClause, RuntimeLog

public interface Cacheable
extends Serializable

Title: 常用代码打包

Description: Interface that defines the necessary behavior for objects added to a Cache. Objects only need to know how big they are (in bytes). That size should be considered to be a best estimate of how much memory the Object occupies and may be based on empirical trials or dynamic calculations.

While the accuracy of the size calculation is important, care should be taken to minimize the computation time so that cache operations are speedy.

Copyright: Copyright (c) 2006

Company: www.justdos.net

版本:

1.0

作者:

wenzhang li

另请参阅:

Cache

方法概要

限定符和类型	方法和说明
int	getCachedSize() Returns the approximate size of the Object in bytes.

方法详细资料

getCachedSize

int getCachedSize()

Returns the approximate size of the Object in bytes. The size should be considered to be a best estimate of how much memory the Object occupies and may be based on empirical trials or dynamic calculations.

返回:

the size of the Object in bytes.