Package software.amazon.awssdk.services.ec2.model

Class EnaSrdSpecification

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

ENA Express uses Amazon Web Services Scalable Reliable Datagram (SRD) technology to increase the maximum bandwidth used per stream and minimize tail latency of network traffic between EC2 instances. With ENA Express, you can communicate between two EC2 instances in the same subnet within the same account, or in different accounts. Both sending and receiving instances must have ENA Express enabled.

To improve the reliability of network packet delivery, ENA Express reorders network packets on the receiving end by default. However, some UDP-based applications are designed to handle network packets that are out of order to reduce the overhead for packet delivery at the network layer. When ENA Express is enabled, you can specify whether UDP network traffic uses it.

See Also:

  • Method Details

    • enaSrdEnabled

      public final Boolean enaSrdEnabled()

      Indicates whether ENA Express is enabled for the network interface.

      Returns:
      Indicates whether ENA Express is enabled for the network interface.

    • enaSrdUdpSpecification

      public final EnaSrdUdpSpecification enaSrdUdpSpecification()

      Configures ENA Express for UDP network traffic.

      Returns:
      Configures ENA Express for UDP network traffic.

    • toBuilder

      public EnaSrdSpecification.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<EnaSrdSpecification.Builder,EnaSrdSpecification>
      Returns:
      a builder for type T

    • builder

      public static EnaSrdSpecification.Builder builder()

    • serializableBuilderClass

      public static Class<? extends EnaSrdSpecification.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.