org.objectweb.dsrg.sofa.cushion
Class StatusAction

java.lang.Object
  extended by org.objectweb.dsrg.sofa.cushion.StatusAction
All Implemented Interfaces:
ActionInterface

public class StatusAction
extends java.lang.Object
implements ActionInterface

Status action. Prints out working entities.

Author:
Petr Hnetynka

Field Summary
 
Fields inherited from interface org.objectweb.dsrg.sofa.cushion.ActionInterface
ACTION_ERROR, BAD_PARAMETERS, NOT_ENOUGH_PARAMETERS, SUCCESS, TOO_MANY_PARAMETERS
 
Constructor Summary
StatusAction()
           
 
Method Summary
 int perform(java.lang.String[] argv, java.io.PrintStream out)
          Perform status action.
 void printHelp(java.lang.StringBuffer msg)
          Prints help.
 void printUsage(java.lang.StringBuffer msg)
          Prints usage.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

StatusAction

public StatusAction()
Method Detail

perform

public int perform(java.lang.String[] argv,
                   java.io.PrintStream out)
Perform status action.

Specified by:
perform in interface ActionInterface
Parameters:
argv - Arguments.
out - Output Stream.
Returns:
action result
See Also:
ActionInterface.perform(String[], java.io.PrintStream)

printHelp

public void printHelp(java.lang.StringBuffer msg)
Prints help.

Specified by:
printHelp in interface ActionInterface
Parameters:
msg - buffer to which help message is printed
See Also:
ActionInterface.printHelp(StringBuffer)

printUsage

public void printUsage(java.lang.StringBuffer msg)
Prints usage.

Specified by:
printUsage in interface ActionInterface
Parameters:
msg - buffer to which help message is printed
See Also:
ActionInterface.printUsage(StringBuffer)