Enclosing class:

EC2MetadataUtils

public static class EC2MetadataUtils.NetworkInterface
extends Object 

• Constructor Summary

  Constructors

  Constructor and Description
  NetworkInterface (String macAddress)

• Method Summary

  All Methods

  Modifier and Type	Method and Description
  String	getHostname () The interface's local hostname.
  List<String>	getIPv4Association (String publicIp) Get the private IPv4 address(es) that are associated with the public-ip address and assigned to that interface.
  List<String>	getLocalIPv4s () The private IP addresses associated with the interface.
  String	getMacAddress () The interface's Media Acess Control (mac) address
  String	getOwnerId () The ID of the owner of the network interface. In multiple-interface environments, an interface can be attached by a third party, such as Elastic Load Balancing.
  String	getProfile () The interface's profile.
  String	getPublicHostname () The interface's public hostname.
  List<String>	getPublicIPv4s () The elastic IP addresses associated with the interface. There may be multiple IP addresses on an instance.
  List<String>	getSecurityGroupIds () IDs of the security groups to which the network interface belongs.
  List<String>	getSecurityGroups () Security groups to which the network interface belongs.
  String	getSubnetId () ID of the subnet in which the interface resides. Returned only for Amazon EC2 instances launched into a VPC.
  String	getSubnetIPv4CidrBlock () The CIDR block of the Amazon EC2-VPC subnet in which the interface resides. Returned only for Amazon EC2 instances launched into a VPC.
  String	getVpcId () ID of the Amazon EC2-VPC in which the interface resides. Returned only for Amazon EC2 instances launched into a VPC.
  String	getVpcIPv4CidrBlock () The CIDR block of the Amazon EC2-VPC in which the interface resides. Returned only for Amazon EC2 instances launched into a VPC.

  • Methods inherited from class java.lang.Object

    equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

• Constructor Detail

  • NetworkInterface

    public NetworkInterface(String macAddress)

• Method Detail

  • getMacAddress

    public String getMacAddress()

    The interface's Media Acess Control (mac) address

  • getOwnerId

    public String getOwnerId()

    The ID of the owner of the network interface.
    In multiple-interface environments, an interface can be attached by a third party, such as Elastic Load Balancing. Traffic on an interface is always billed to the interface owner.

  • getProfile

    public String getProfile()

    The interface's profile.

  • getHostname

    public String getHostname()

    The interface's local hostname.

  • getLocalIPv4s

    public List<String> getLocalIPv4s()

    The private IP addresses associated with the interface.

  • getPublicHostname

    public String getPublicHostname()

    The interface's public hostname.

  • getPublicIPv4s

    public List<String> getPublicIPv4s()

    The elastic IP addresses associated with the interface.
    There may be multiple IP addresses on an instance.

  • getSecurityGroups

    public List<String> getSecurityGroups()

    Security groups to which the network interface belongs.

  • getSecurityGroupIds

    public List<String> getSecurityGroupIds()

    IDs of the security groups to which the network interface belongs. Returned only for Amazon EC2 instances launched into a VPC.

  • getSubnetIPv4CidrBlock

    public String getSubnetIPv4CidrBlock()

    The CIDR block of the Amazon EC2-VPC subnet in which the interface resides.
    Returned only for Amazon EC2 instances launched into a VPC.

  • getSubnetId

    public String getSubnetId()

    ID of the subnet in which the interface resides.
    Returned only for Amazon EC2 instances launched into a VPC.

  • getVpcIPv4CidrBlock

    public String getVpcIPv4CidrBlock()

    The CIDR block of the Amazon EC2-VPC in which the interface resides.
    Returned only for Amazon EC2 instances launched into a VPC.

  • getVpcId

    public String getVpcId()

    ID of the Amazon EC2-VPC in which the interface resides.
    Returned only for Amazon EC2 instances launched into a VPC.

  • getIPv4Association

    public List<String> getIPv4Association(String publicIp)

    Get the private IPv4 address(es) that are associated with the public-ip address and assigned to that interface.

    Parameters:

    publicIp - The public IP address

    Returns:

    Private IPv4 address(es) associated with the public IP address.