Package com.amazonaws.services.ec2.model

Class BlockDeviceMapping

java.lang.Object

com.amazonaws.services.ec2.model.BlockDeviceMapping

All Implemented Interfaces:

Serializable, Cloneable

public class BlockDeviceMapping
extends Object
implements Serializable, Cloneable

Describes a block device mapping.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
BlockDeviceMapping()

Method Summary

Modifier and Type	Method	Description
BlockDeviceMapping	clone()
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 (ephemeralN).
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 (ephemeralN).
String	toString()	Returns a string representation of this object; useful for testing and debugging.
BlockDeviceMapping	withDeviceName(String deviceName)	The device name exposed to the instance (for example, /dev/sdh or xvdh).
BlockDeviceMapping	withEbs(EbsBlockDevice ebs)	Parameters used to automatically set up EBS volumes when the instance is launched.
BlockDeviceMapping	withNoDevice(String noDevice)	Suppresses the specified device included in the block device mapping of the AMI.
BlockDeviceMapping	withVirtualName(String virtualName)	The virtual device name (ephemeralN).

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

BlockDeviceMapping

public BlockDeviceMapping()

Method Detail

setVirtualName

public void setVirtualName(String virtualName)

The virtual device name (ephemeralN). 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.

Parameters:

virtualName - The virtual device name (ephemeralN). 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.

getVirtualName

public String getVirtualName()

The virtual device name (ephemeralN). 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.

Returns:

The virtual device name (ephemeralN). 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.

withVirtualName

public BlockDeviceMapping withVirtualName(String virtualName)

The virtual device name (ephemeralN). 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.

Parameters:

virtualName - The virtual device name (ephemeralN). 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.

Returns:

Returns a reference to this object so that method calls can be chained together.

setDeviceName

public void setDeviceName(String deviceName)

The device name exposed to the instance (for example, /dev/sdh or xvdh).

Parameters:

deviceName - The device name exposed to the instance (for example, /dev/sdh or xvdh).

getDeviceName

public String getDeviceName()

The device name exposed to the instance (for example, /dev/sdh or xvdh).

Returns:

The device name exposed to the instance (for example, /dev/sdh or xvdh).

withDeviceName

public BlockDeviceMapping withDeviceName(String deviceName)

The device name exposed to the instance (for example, /dev/sdh or xvdh).

Parameters:

deviceName - The device name exposed to the instance (for example, /dev/sdh or xvdh).

Returns:

Returns a reference to this object so that method calls can be chained together.

setEbs

public void setEbs(EbsBlockDevice ebs)

Parameters used to automatically set up EBS volumes when the instance is launched.

Parameters:

ebs - Parameters used to automatically set up EBS volumes when the instance is launched.

getEbs

public EbsBlockDevice getEbs()

Parameters used to automatically set up EBS volumes when the instance is launched.

Returns:

Parameters used to automatically set up EBS volumes when the instance is launched.

withEbs

public BlockDeviceMapping withEbs(EbsBlockDevice ebs)

Parameters used to automatically set up EBS volumes when the instance is launched.

Parameters:

ebs - Parameters used to automatically set up EBS volumes when the instance is launched.

Returns:

Returns a reference to this object so that method calls can be chained together.

setNoDevice

public void setNoDevice(String noDevice)

Suppresses the specified device included in the block device mapping of the AMI.

Parameters:

noDevice - Suppresses the specified device included in the block device mapping of the AMI.

getNoDevice

public String getNoDevice()

Suppresses the specified device included in the block device mapping of the AMI.

Returns:

Suppresses the specified device included in the block device mapping of the AMI.

withNoDevice

public BlockDeviceMapping withNoDevice(String noDevice)

Suppresses the specified device included in the block device mapping of the AMI.

Parameters:

noDevice - Suppresses the specified device included in the block device mapping of the AMI.

Returns:

Returns a reference to this object so that method calls can be chained together.

toString

public String toString()

Returns a string representation of this object; useful for testing and debugging.

Overrides:

toString in class Object

Returns:

A string representation of this object.

See Also:

Object.toString()

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

clone

public BlockDeviceMapping clone()

Overrides:

clone in class Object