java.lang.Object
- com.amazonaws.services.autoscaling.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

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`BlockDeviceMapping`	`clone()`
`boolean`	`equals(Object obj)`
`String`	`getDeviceName()`	The device name exposed to the EC2 instance (for example, `/dev/sdh` or `xvdh`).
`Ebs`	`getEbs()`	The information about the Amazon EBS volume.
`Boolean`	`getNoDevice()`	Suppresses a device mapping.
`String`	`getVirtualName()`	The name of the virtual device (for example, `ephemeral0`).
`int`	`hashCode()`
`Boolean`	`isNoDevice()`	Suppresses a device mapping.
`void`	`setDeviceName(String deviceName)`	The device name exposed to the EC2 instance (for example, `/dev/sdh` or `xvdh`).
`void`	`setEbs(Ebs ebs)`	The information about the Amazon EBS volume.
`void`	`setNoDevice(Boolean noDevice)`	Suppresses a device mapping.
`void`	`setVirtualName(String virtualName)`	The name of the virtual device (for example, `ephemeral0`).
`String`	`toString()`	Returns a string representation of this object; useful for testing and debugging.
`BlockDeviceMapping`	`withDeviceName(String deviceName)`	The device name exposed to the EC2 instance (for example, `/dev/sdh` or `xvdh`).
`BlockDeviceMapping`	`withEbs(Ebs ebs)`	The information about the Amazon EBS volume.
`BlockDeviceMapping`	`withNoDevice(Boolean noDevice)`	Suppresses a device mapping.
`BlockDeviceMapping`	`withVirtualName(String virtualName)`	The name of the virtual device (for example, `ephemeral0`).

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 name of the virtual device (for example, ephemeral0).
    
    Parameters:
    
    virtualName - The name of the virtual device (for example, ephemeral0).
  - getVirtualName
```
public String getVirtualName()
```
    The name of the virtual device (for example, ephemeral0).
    
    Returns:
    
    The name of the virtual device (for example, ephemeral0).
  - withVirtualName
```
public BlockDeviceMapping withVirtualName(String virtualName)
```
    The name of the virtual device (for example, ephemeral0).
    
    Parameters:
    
    virtualName - The name of the virtual device (for example, ephemeral0).
    
    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 EC2 instance (for example, /dev/sdh or xvdh).
    
    Parameters:
    
    deviceName - The device name exposed to the EC2 instance (for example, /dev/sdh or xvdh).
  - getDeviceName
```
public String getDeviceName()
```
    The device name exposed to the EC2 instance (for example, /dev/sdh or xvdh).
    
    Returns:
    
    The device name exposed to the EC2 instance (for example, /dev/sdh or xvdh).
  - withDeviceName
```
public BlockDeviceMapping withDeviceName(String deviceName)
```
    The device name exposed to the EC2 instance (for example, /dev/sdh or xvdh).
    
    Parameters:
    
    deviceName - The device name exposed to the EC2 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(Ebs ebs)
```
    The information about the Amazon EBS volume.
    
    Parameters:
    
    ebs - The information about the Amazon EBS volume.
  - getEbs
```
public Ebs getEbs()
```
    The information about the Amazon EBS volume.
    
    Returns:
    
    The information about the Amazon EBS volume.
  - withEbs
```
public BlockDeviceMapping withEbs(Ebs ebs)
```
    The information about the Amazon EBS volume.
    
    Parameters:
    
    ebs - The information about the Amazon EBS volume.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setNoDevice
```
public void setNoDevice(Boolean noDevice)
```
    Suppresses a device mapping.
    
    If this parameter is true for the root device, the instance might fail the EC2 health check. Auto Scaling launches a replacement instance if the instance fails the health check.
    
    Parameters:
    
    noDevice - Suppresses a device mapping.
    
    If this parameter is true for the root device, the instance might fail the EC2 health check. Auto Scaling launches a replacement instance if the instance fails the health check.
  - getNoDevice
```
public Boolean getNoDevice()
```
    Suppresses a device mapping.
    
    If this parameter is true for the root device, the instance might fail the EC2 health check. Auto Scaling launches a replacement instance if the instance fails the health check.
    
    Returns:
    
    Suppresses a device mapping.
    
    If this parameter is true for the root device, the instance might fail the EC2 health check. Auto Scaling launches a replacement instance if the instance fails the health check.
  - withNoDevice
```
public BlockDeviceMapping withNoDevice(Boolean noDevice)
```
    Suppresses a device mapping.
    
    If this parameter is true for the root device, the instance might fail the EC2 health check. Auto Scaling launches a replacement instance if the instance fails the health check.
    
    Parameters:
    
    noDevice - Suppresses a device mapping.
    
    If this parameter is true for the root device, the instance might fail the EC2 health check. Auto Scaling launches a replacement instance if the instance fails the health check.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - isNoDevice
```
public Boolean isNoDevice()
```
    Suppresses a device mapping.
    
    If this parameter is true for the root device, the instance might fail the EC2 health check. Auto Scaling launches a replacement instance if the instance fails the health check.
    
    Returns:
    
    Suppresses a device mapping.
    
    If this parameter is true for the root device, the instance might fail the EC2 health check. Auto Scaling launches a replacement instance if the instance fails the health check.
  - 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

Class BlockDeviceMapping

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

BlockDeviceMapping

Method Detail

setVirtualName

getVirtualName

withVirtualName

setDeviceName

getDeviceName

withDeviceName

setEbs

getEbs

withEbs

setNoDevice

getNoDevice

withNoDevice

isNoDevice

toString

equals

hashCode

clone