com.saelist.command
Class AbstractCommand

java.lang.Object
  com.saelist.command.AbstractCommand

All Implemented Interfaces:

Command

Direct Known Subclasses:

FindFilesCommand, ReplaceCommand, SmtpCommand, TransformCommand

public abstract class AbstractCommand

extends java.lang.Object

implements Command

Provides a basic implementation for Commands. It accepts a set of arguments which is takes to be name=value pairs in the root of the configuration. If name starting with @ will be taken to be the path to a file with additional configuration. [[ The combinde configuration structure is validated against the schema return be getSchema(). The basic implementation of getSchema() assumes a schema file with the name [classname].schema.ls.txt. Descendants can override that. ]]

Field Summary

protected Pair	config
protected static Logger	logger

Constructor Summary

AbstractCommand()

Method Summary

void	setArg(java.lang.String arg)
void	setArgs(java.lang.String[] args)
void	undo()
boolean	undoable()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.saelist.command.Command

execute

Field Detail

logger

protected static Logger logger

config

protected Pair config

Constructor Detail

AbstractCommand

public AbstractCommand()

Method Detail

setArgs

public void setArgs(java.lang.String[] args)

Specified by:

setArgs in interface Command

setArg

public void setArg(java.lang.String arg)

Specified by:

setArg in interface Command

undo

public void undo()

Specified by:

undo in interface Command

undoable

public boolean undoable()