/*****************************************************************************
* Copyright (c) 2008 g-Eclipse Consortium
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Initial development of the original code was made for the
* g-Eclipse project founded by European Union
* project number: FP6-IST-034327 http://www.geclipse.eu/
*
* Contributors:
* Moritz Post - initial API and implementation
*****************************************************************************/
package eu.geclipse.aws.ec2.op;
import java.util.List;
import eu.geclipse.aws.ec2.IEC2;
/**
* This {@link IOperation} is used to reboot a running EC2 instance.
*
* @author Moritz Post
*/
public class EC2OpRebootInstances implements IOperation {
/** The {@link IEC2} to obtain data from. */
private IEC2 ec2Service;
/** Any exception which came up during the inquiry. */
private Exception exception;
/** A list of instances to reboot. */
private List<String> instances;
/**
* Create a new {@link EC2OpRebootInstances} operation with the EC2 acting as
* the ec2 gateways and the list of instances to reboot.
*
* @param ec2Service the gateway to EC2
* @param instances the instances to reboot
*/
public EC2OpRebootInstances( final IEC2 ec2Service,
final List<String> instances )
{
this.ec2Service = ec2Service;
this.instances = instances;
}
public Exception getException() {
return this.exception;
}
public Object getResult() {
// the operation does not produce a result
return null;
}
public void run() {
this.exception = null;
try {
this.ec2Service.rebootInstances( this.instances );
} catch( Exception ex ) {
this.exception = ex;
}
}
}