org.opennms.core.utils
Class CommandExecutor

java.lang.Object
  org.opennms.core.utils.CommandExecutor

All Implemented Interfaces:

ExecutorStrategy

public class CommandExecutor

extends java.lang.Object

implements ExecutorStrategy

This is a class to store and execute a console command

Author:

David Hustace, Jason Johns, OpenNMS

Constructor Summary

CommandExecutor()

Method Summary

int	execute(java.lang.String commandLine, java.util.List arguments) This method executes the command using a Process.

Methods inherited from class java.lang.Object

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

Constructor Detail

CommandExecutor

public CommandExecutor()

Method Detail

execute

public int execute(java.lang.String commandLine,
                   java.util.List arguments)

This method executes the command using a Process. The method will decide if an input stream needs to be used.

Specified by:

execute in interface ExecutorStrategy

Parameters:

commandLine - the command to execute as a command line call

arguments - a list of Argument objects that need to be passed to the command line call

Returns:

int, the return code of the command