com.ab.download.DownFileDao类 参考

类 com.ab.download.DownFileDao 继承关系图:

Public 成员函数
	DownFileDao (Context context)
DownFile	getDownFile (String path)
synchronized long	save (DownFile mDownFile)
synchronized long	update (DownFile mDownFile)
synchronized long	delete (String path)
Public 成员函数 继承自 com.ab.db.AbBasicDBDao
String	getStringColumnValue (String columnName, Cursor cursor)
int	getIntColumnValue (String columnName, Cursor cursor)
void	closeDatabase (Cursor cursor, SQLiteDatabase db)
void	closeCursor (Cursor cursor)

静态 Public 成员函数
static DownFileDao	getInstance (Context context)

静态 Public 属性
static Context	mContext = null
static DownFileDao	mDownFileDao = null

Private 属性
MyDBHelper	openHelper

详细描述

The Class DownFileDao.

构造及析构函数说明

com.ab.download.DownFileDao.DownFileDao ( Context  context )

inline

Instantiates a new down file dao.

参数

context

the context

成员函数说明

synchronized long com.ab.download.DownFileDao.delete ( String  path )

inline

删除对应的下载记录.

参数

path

the path

返回

the long

DownFile com.ab.download.DownFileDao.getDownFile ( String  path )

inline

获取已经下载的文件的信息.

参数

path

the path

返回

the down file

static DownFileDao com.ab.download.DownFileDao.getInstance ( Context  context )

inlinestatic

Gets the single instance of DownFileDao.

参数

context

the context

返回

single instance of DownFileDao

synchronized long com.ab.download.DownFileDao.save ( DownFile  mDownFile )

inline

保存线程已经下载的文件信息.

参数

mDownFile

the m down file

返回

the long

synchronized long com.ab.download.DownFileDao.update ( DownFile  mDownFile )

inline

实时更新线程已经下载的文件长度.

参数

mDownFile

the m down file

返回

the long

类成员变量说明

Context com.ab.download.DownFileDao.mContext = null

static

The m context.

DownFileDao com.ab.download.DownFileDao.mDownFileDao = null

static

The m down file dao.

MyDBHelper com.ab.download.DownFileDao.openHelper

private

The open helper.

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该类的文档由以下文件生成:

• src/com/ab/download/DownFileDao.java