/*
* RHQ Management Platform
* Copyright (C) 2005-2008 Red Hat, Inc.
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
package org.rhq.enterprise.communications.util.prefs;
/**
* Same as {@link LocalInetAddressSetupInstruction}, but it does not
* predefine a default. Allows the user to more easily tell us that
* he wants to keep the value undefined and rely on the system default.
*
* @author John Mazzitelli
*/
public class LocalInetAddressNoDefaultSetupInstruction extends SetupInstruction {
/**
* Creates a new {@link LocalInetAddressNoDefaultSetupInstruction} object.
*
* @param preference_name
* @param prompt_message
* @param help_message
*
* @throws IllegalArgumentException
*
* @see SetupInstruction#SetupInstruction(String, String, SetupValidityChecker, String, String, boolean)
*/
public LocalInetAddressNoDefaultSetupInstruction(String preference_name, String prompt_message, String help_message)
throws IllegalArgumentException {
super(preference_name, null, new InetAddressSetupValidityChecker(), prompt_message, help_message, false);
}
/**
* Sets the default as an IP address for this local host. We try not to set it to a loopback device.
*
* @see SetupInstruction#preProcess()
*/
@Override
public void preProcess() {
return; // no-op - leave the default as null/undefined
}
}