Class InstanceAttachmentEnaSrdSpecification

java.lang.Object

software.amazon.awssdk.services.ec2.model.InstanceAttachmentEnaSrdSpecification

All Implemented Interfaces:

Serializable, SdkPojo, ToCopyableBuilder<InstanceAttachmentEnaSrdSpecification.Builder,InstanceAttachmentEnaSrdSpecification>

@Generated("software.amazon.awssdk:codegen")
public final class InstanceAttachmentEnaSrdSpecification
extends Object
implements SdkPojo, Serializable, ToCopyableBuilder<InstanceAttachmentEnaSrdSpecification.Builder,InstanceAttachmentEnaSrdSpecification>

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:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	InstanceAttachmentEnaSrdSpecification.Builder

Method Summary

Modifier and Type	Method	Description
static InstanceAttachmentEnaSrdSpecification.Builder	builder()
final Boolean	enaSrdEnabled()	Indicates whether ENA Express is enabled for the network interface.
final InstanceAttachmentEnaSrdUdpSpecification	enaSrdUdpSpecification()	Configures ENA Express for UDP network traffic.
final boolean	equals(Object obj)
final boolean	equalsBySdkFields(Object obj)	Indicates whether some other object is "equal to" this one by SDK fields.
final <T> Optional<T>	getValueForField(String fieldName, Class<T> clazz)
final int	hashCode()
final Map<String,SdkField<?>>	sdkFieldNameToField()
final List<SdkField<?>>	sdkFields()
static Class<? extends InstanceAttachmentEnaSrdSpecification.Builder>	serializableBuilderClass()
InstanceAttachmentEnaSrdSpecification.Builder	toBuilder()	Take this object and create a builder that contains all of the current property values of this object.
final String	toString()	Returns a string representation of this object.

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder

copy

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 InstanceAttachmentEnaSrdUdpSpecification enaSrdUdpSpecification()

Configures ENA Express for UDP network traffic.

Returns:

Configures ENA Express for UDP network traffic.

toBuilder

public InstanceAttachmentEnaSrdSpecification.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<InstanceAttachmentEnaSrdSpecification.Builder,InstanceAttachmentEnaSrdSpecification>

Returns:

a builder for type T

builder

public static InstanceAttachmentEnaSrdSpecification.Builder builder()

serializableBuilderClass

public static Class<? extends InstanceAttachmentEnaSrdSpecification.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.