Package api.log.cmd

Class CommonCmd

java.lang.Object

api.log.cmd.CommonCmd

All Implemented Interfaces:

Cmd

Direct Known Subclasses:

ClearAll, Ls, Monitor, Remove

public class CommonCmd
extends Object
implements Cmd

通用命令实现类

Author:

chenenwei

Field Summary

Fields

Modifier and Type	Field	Description
protected String[]	args	参数
protected String	cmd	命令

Constructor Summary

Constructors

Constructor	Description
CommonCmd(String args)	构造函数

Method Summary

Modifier and Type	Method	Description
String	check(String[] args)	检查参数是否合法
Object	exec(String user)	执行命令
Object	execute(String user, String cmd, String[] args)	执行命令
String[]	getArgs()	获取参数
String	getCmd()	获取命令
void	setArgs(String[] args)	设置参数
void	setCmd(String cmd)	设置命令

Methods inherited from class java.lang.Object

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

Field Details

cmd

protected String cmd

命令

args

protected String[] args

参数

Constructor Details

CommonCmd

public CommonCmd(String args)

构造函数

Parameters:

args - 参数

Method Details

getCmd

public String getCmd()

获取命令

Returns:

命令

setCmd

public void setCmd(String cmd)

设置命令

Parameters:

cmd - 命令

getArgs

public String[] getArgs()

获取参数

Returns:

参数

setArgs

public void setArgs(String[] args)

设置参数

Parameters:

args - 参数

check

public String check(String[] args)

检查参数是否合法

Specified by:

check in interface Cmd

Parameters:

args - 参数

Returns:

错误信息

execute

public Object execute(String user,
 String cmd,
 String[] args)

执行命令

Specified by:

execute in interface Cmd

Parameters:

user - 用户

cmd - 命令

args - 参数

Returns:

执行结果

exec

public Object exec(String user)

执行命令

Parameters:

user - 用户

Returns:

执行结果