Package software.amazon.awssdk.regions.internal.util

Class EC2MetadataUtils.NetworkInterface

  • Enclosing class:
    EC2MetadataUtils
    public static class EC2MetadataUtils.NetworkInterface
extends Object
    All of the metada associated with a network interface on the instance.

    • 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.