com.notuvy.cmd
Class CommandAction

java.lang.Object
  com.notuvy.cmd.CommandAction

Direct Known Subclasses:

Command, CommandSet

public abstract class CommandAction
extends Object

The generic definition of a command action. A command (or command subset) needs to be able to list its name (key), list its usage, and to process arguments. User: murali Date: Jan 2, 2008 Time: 2:09:44 PM

Field Summary

protected static org.apache.log4j.Logger

LOG

Method Summary

protected String	constructParentCommands()
protected String	getKey()
protected CommandAction	getParent()
protected abstract boolean	handle(CommandArgs pArgs)
boolean	isTerminated()
protected abstract List<String>	listCommands()
boolean	process(CommandArgs pArgs)
boolean	process(String[] pStringArgs)
protected void	setParent(CommandAction pParent)
void	setTerminated(boolean pTerminated)
protected abstract String	toUsageString()

Methods inherited from class java.lang.Object

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

Field Detail

LOG

protected static final org.apache.log4j.Logger LOG

Method Detail

getKey

protected String getKey()

getParent

protected CommandAction getParent()

isTerminated

public boolean isTerminated()

setParent

protected void setParent(CommandAction pParent)

setTerminated

public void setTerminated(boolean pTerminated)

listCommands

protected abstract List<String> listCommands()

handle

protected abstract boolean handle(CommandArgs pArgs)

toUsageString

protected abstract String toUsageString()

constructParentCommands

protected String constructParentCommands()

process

public boolean process(String[] pStringArgs)

process

public boolean process(CommandArgs pArgs)