Class PrivateDnsNameOptionsOnLaunch

java.lang.Object
software.amazon.awssdk.services.ec2.model.PrivateDnsNameOptionsOnLaunch
All Implemented Interfaces:
Serializable, SdkPojo, ToCopyableBuilder<PrivateDnsNameOptionsOnLaunch.Builder,PrivateDnsNameOptionsOnLaunch>
@Generated("software.amazon.awssdk:codegen") public final class PrivateDnsNameOptionsOnLaunch extends Object implements SdkPojo, Serializable, ToCopyableBuilder<PrivateDnsNameOptionsOnLaunch.Builder,PrivateDnsNameOptionsOnLaunch>

Describes the options for instance hostnames.

See Also:

  • Method Details

    • hostnameType

      public final HostnameType hostnameType()

      The type of hostname for EC2 instances. For IPv4 only subnets, an instance DNS name must be based on the instance IPv4 address. For IPv6 only subnets, an instance DNS name must be based on the instance ID. For dual-stack subnets, you can specify whether DNS names use the instance IPv4 address or the instance ID.

      If the service returns an enum value that is not available in the current SDK version, hostnameType will return HostnameType.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from hostnameTypeAsString().

      Returns:
      The type of hostname for EC2 instances. For IPv4 only subnets, an instance DNS name must be based on the instance IPv4 address. For IPv6 only subnets, an instance DNS name must be based on the instance ID. For dual-stack subnets, you can specify whether DNS names use the instance IPv4 address or the instance ID.
      See Also:

    • hostnameTypeAsString

      public final String hostnameTypeAsString()

      The type of hostname for EC2 instances. For IPv4 only subnets, an instance DNS name must be based on the instance IPv4 address. For IPv6 only subnets, an instance DNS name must be based on the instance ID. For dual-stack subnets, you can specify whether DNS names use the instance IPv4 address or the instance ID.

      If the service returns an enum value that is not available in the current SDK version, hostnameType will return HostnameType.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from hostnameTypeAsString().

      Returns:
      The type of hostname for EC2 instances. For IPv4 only subnets, an instance DNS name must be based on the instance IPv4 address. For IPv6 only subnets, an instance DNS name must be based on the instance ID. For dual-stack subnets, you can specify whether DNS names use the instance IPv4 address or the instance ID.
      See Also:

    • enableResourceNameDnsARecord

      public final Boolean enableResourceNameDnsARecord()

      Indicates whether to respond to DNS queries for instance hostnames with DNS A records.

      Returns:
      Indicates whether to respond to DNS queries for instance hostnames with DNS A records.

    • enableResourceNameDnsAAAARecord

      public final Boolean enableResourceNameDnsAAAARecord()

      Indicates whether to respond to DNS queries for instance hostname with DNS AAAA records.

      Returns:
      Indicates whether to respond to DNS queries for instance hostname with DNS AAAA records.

    • toBuilder

      public PrivateDnsNameOptionsOnLaunch.Builder toBuilder()
      Description copied from interface: ToCopyableBuilder
      Take this object and create a builder that contains all of the current property values of this object.
      Specified by:
      toBuilder in interface ToCopyableBuilder<PrivateDnsNameOptionsOnLaunch.Builder,PrivateDnsNameOptionsOnLaunch>
      Returns:
      a builder for type T

    • builder

      public static PrivateDnsNameOptionsOnLaunch.Builder builder()

    • serializableBuilderClass

      public static Class<? extends PrivateDnsNameOptionsOnLaunch.Builder> serializableBuilderClass()

    • hashCode

      public final int hashCode()
      Overrides:
      hashCode in class Object

    • equals

      public final boolean equals(Object obj)
      Overrides:
      equals in class Object

    • equalsBySdkFields

      public final boolean equalsBySdkFields(Object obj)
      Description copied from interface: SdkPojo
      Indicates whether some other object is "equal to" this one by SDK fields. An SDK field is a modeled, non-inherited field in an SdkPojo class, and is generated based on a service model.

      If an SdkPojo class does not have any inherited fields, equalsBySdkFields and equals are essentially the same.

      Specified by:
      equalsBySdkFields in interface SdkPojo
      Parameters:
      obj - the object to be compared with
      Returns:
      true if the other object equals to this object by sdk fields, false otherwise.

    • toString

      public final String toString()
      Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.
      Overrides:
      toString in class Object

    • getValueForField

      public final <T> Optional<T> getValueForField(String fieldName, Class<T> clazz)

    • sdkFields

      public final List<SdkField<?>> sdkFields()
      Specified by:
      sdkFields in interface SdkPojo
      Returns:
      List of SdkField in this POJO. May be empty list but should never be null.

    • sdkFieldNameToField

      public final Map<String,SdkField<?>> sdkFieldNameToField()
      Specified by:
      sdkFieldNameToField in interface SdkPojo
      Returns:
      The mapping between the field name and its corresponding field.