/**
* This file is part of CloudML [ http://cloudml.org ]
*
* Copyright (C) 2012 - SINTEF ICT
* Contact: Franck Chauvel <franck.chauvel@sintef.no>
*
* Module: root
*
* CloudML is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation, either version 3 of
* the License, or (at your option) any later version.
*
* CloudML 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General
* Public License along with CloudML. If not, see
* <http://www.gnu.org/licenses/>.
*/
package org.cloudml.facade.commands;
/**
* Request for the connection of a provided service with a required service. By
* contrast, with install (resp. uninstall) which target deployment links,
* attach/detach target software dependencies.
*/
public class Attach extends CloudMlCommand {
private final String providerId;
private final String consumerId;
/**
* Create a new Attach request from the providerId, and the consumerID
*
* @param providerId the ID of the provider
* @param consumerId the ID of the consumer
*/
public Attach(String providerId, String consumerId) {
this.consumerId = consumerId;
this.providerId = providerId;
}
/**
* @return the provider ID
*/
public String getProviderId() {
return providerId;
}
/**
* @return the consumer ID
*/
public String getConsumerId() {
return consumerId;
}
@Override
public void execute(CommandHandler target) {
target.handle(this);
}
@Override
public String toString() {
return String.format("connect %s to %s", consumerId, providerId);
}
}