org.jvnet.hudson.ec2.launcher
Class Storage

java.lang.Object
  org.jvnet.hudson.ec2.launcher.Storage

public class Storage
extends java.lang.Object

Author:

Kohsuke Kawaguchi

Field Summary

java.lang.String	name Name of this storage.
java.util.List<java.lang.String>	volumes EBS volumes IDs that are used as a single ZFS pool.

Constructor Summary

Storage(java.lang.String name, java.lang.String... volumes)

Method Summary

java.util.List<java.lang.String>	attach(com.xerox.amazonws.ec2.ReservationDescription.Instance inst, com.xerox.amazonws.ec2.Jec2 ec2) Attaches all the volumes, and returns the device names.
java.lang.String	getAvailabilityZone(com.xerox.amazonws.ec2.Jec2 ec2) Determines the availability zone that this storage set lives on.
boolean	isAllVolumesPresent(java.util.List<com.xerox.amazonws.ec2.VolumeInfo> infos) Does the specified list contain all the volumes needed by this Storage?
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

name

public final java.lang.String name

Name of this storage.

volumes

public final java.util.List<java.lang.String> volumes

EBS volumes IDs that are used as a single ZFS pool.

Constructor Detail

Storage

public Storage(java.lang.String name,
               java.lang.String... volumes)

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getAvailabilityZone

public java.lang.String getAvailabilityZone(com.xerox.amazonws.ec2.Jec2 ec2)
                                     throws com.xerox.amazonws.ec2.EC2Exception,
                                            OperatorErrorException

Determines the availability zone that this storage set lives on. For instances to attach to this storage, it needs to run on this zone.

Throws:

com.xerox.amazonws.ec2.EC2Exception

OperatorErrorException

attach

public java.util.List<java.lang.String> attach(com.xerox.amazonws.ec2.ReservationDescription.Instance inst,
                                               com.xerox.amazonws.ec2.Jec2 ec2)
                                        throws com.xerox.amazonws.ec2.EC2Exception,
                                               OperatorErrorException,
                                               java.lang.InterruptedException

Attaches all the volumes, and returns the device names.

Throws:

com.xerox.amazonws.ec2.EC2Exception

OperatorErrorException

java.lang.InterruptedException

isAllVolumesPresent

public boolean isAllVolumesPresent(java.util.List<com.xerox.amazonws.ec2.VolumeInfo> infos)

Does the specified list contain all the volumes needed by this Storage?