public class BlockDeviceMapping extends Object implements Serializable
Constructor and Description |
---|
BlockDeviceMapping() |
Modifier and Type | Method and Description |
---|---|
boolean |
equals(Object obj) |
String |
getDeviceName()
The device name exposed to the instance (for example,
/dev/sdh or xvdh ). |
EbsBlockDevice |
getEbs()
Parameters used to automatically set up EBS volumes when the instance is launched.
|
String |
getNoDevice()
Suppresses the specified device included in the block device mapping of the AMI.
|
String |
getVirtualName()
The virtual device name (
ephemeral N). |
int |
hashCode() |
void |
setDeviceName(String deviceName)
The device name exposed to the instance (for example,
/dev/sdh or xvdh ). |
void |
setEbs(EbsBlockDevice ebs)
Parameters used to automatically set up EBS volumes when the instance is launched.
|
void |
setNoDevice(String noDevice)
Suppresses the specified device included in the block device mapping of the AMI.
|
void |
setVirtualName(String virtualName)
The virtual device name (
ephemeral N). |
String |
toString()
Returns a string representation of this object; useful for testing and debugging.
|
public void setVirtualName(String virtualName)
The virtual device name (ephemeral
N). Instance store volumes are numbered starting from 0. An
instance type with 2 available instance store volumes can specify mappings for ephemeral0
and
ephemeral1
.The number of available instance store volumes depends on the instance type. After you
connect to the instance, you must mount the volume.
Constraints: For M3 instances, you must specify instance store volumes in the block device mapping for the instance. When you launch an M3 instance, we ignore any instance store volumes specified in the block device mapping for the AMI.
virtualName
- The virtual device name (ephemeral
N). Instance store volumes are numbered starting from 0. An
instance type with 2 available instance store volumes can specify mappings for ephemeral0
and
ephemeral1
.The number of available instance store volumes depends on the instance type. After
you connect to the instance, you must mount the volume.
public String getVirtualName()
The virtual device name (ephemeral
N). Instance store volumes are numbered starting from 0. An
instance type with 2 available instance store volumes can specify mappings for ephemeral0
and
ephemeral1
.The number of available instance store volumes depends on the instance type. After you
connect to the instance, you must mount the volume.
Constraints: For M3 instances, you must specify instance store volumes in the block device mapping for the instance. When you launch an M3 instance, we ignore any instance store volumes specified in the block device mapping for the AMI.
The virtual device name (ephemeral
N). Instance store volumes are numbered starting from 0.
An instance type with 2 available instance store volumes can specify mappings for ephemeral0
and ephemeral1
.The number of available instance store volumes depends on the instance type.
After you connect to the instance, you must mount the volume.
public void setDeviceName(String deviceName)
The device name exposed to the instance (for example, /dev/sdh
or xvdh
).
deviceName
- The device name exposed to the instance (for example, /dev/sdh
or xvdh
).public String getDeviceName()
The device name exposed to the instance (for example, /dev/sdh
or xvdh
).
/dev/sdh
or xvdh
).public void setEbs(EbsBlockDevice ebs)
Parameters used to automatically set up EBS volumes when the instance is launched.
ebs
- Parameters used to automatically set up EBS volumes when the instance is launched.public EbsBlockDevice getEbs()
Parameters used to automatically set up EBS volumes when the instance is launched.
public void setNoDevice(String noDevice)
Suppresses the specified device included in the block device mapping of the AMI.
noDevice
- Suppresses the specified device included in the block device mapping of the AMI.public String getNoDevice()
Suppresses the specified device included in the block device mapping of the AMI.
public String toString()
toString
in class Object
Object.toString()
Copyright © 2010–2020. All rights reserved.