Package io.micronaut.discovery.cloud.aws

Enum Class EC2MetadataKeys

java.lang.Object
java.lang.Enum<EC2MetadataKeys>
io.micronaut.discovery.cloud.aws.EC2MetadataKeys
All Implemented Interfaces:
Serializable, Comparable<EC2MetadataKeys>, Constable
public enum EC2MetadataKeys extends Enum<EC2MetadataKeys>
A enum of Amazon EC2 metadata.
Since:
1.0
Author:
rvanderwerf, Graeme Rocher

  • Enum Constant Details

  • Field Details

  • Method Details

    • values

      public static EC2MetadataKeys[] values()
      Returns an array containing the constants of this enum class, in the order they are declared.
      Returns:
      an array containing the constants of this enum class, in the order they are declared

    • valueOf

      public static EC2MetadataKeys valueOf(String name)
      Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)
      Parameters:
      name - the name of the enum constant to be returned.
      Returns:
      the enum constant with the specified name
      Throws:
      IllegalArgumentException - if this enum class has no constant with the specified name
      NullPointerException - if the argument is null

    • getName

      public String getName()
      Returns:
      The name of key

    • getURL

      public URL getURL(String prepend, String append) throws MalformedURLException
      The URL for metadata information. Override to apply prepend and append.
      Parameters:
      prepend - Building the URL endpoints
      append - Region
      Returns:
      The URL for the Metadata information of specific Enum.name().
      Throws:
      MalformedURLException - If the URL is invalid

    • toString

      public String toString()
      Returns the name of this enum constant, as contained in the declaration. This method may be overridden, though it typically isn't necessary or desirable. An enum type should override this method when a more "programmer-friendly" string form exists.
      Overrides:
      toString in class Enum<EC2MetadataKeys>
      Returns:
      the name of this enum constant