software.amazon.awssdk.services.datasync.model

Class Ec2Config

java.lang.Object

software.amazon.awssdk.services.datasync.model.Ec2Config

All Implemented Interfaces:

Serializable, SdkPojo, ToCopyableBuilder<Ec2Config.Builder,Ec2Config>

@Generated(value="software.amazon.awssdk:codegen")
public final class Ec2Config
extends Object
implements SdkPojo, Serializable, ToCopyableBuilder<Ec2Config.Builder,Ec2Config>

The subnet and the security group that the target Amazon EFS file system uses. The subnet must have at least one mount target for that file system. The security group that you provide needs to be able to communicate with the security group on the mount target in the subnet specified.

The exact relationship between security group M (of the mount target) and security group S (which you provide for DataSync to use at this stage) is as follows:

• Security group M (which you associate with the mount target) must allow inbound access for the Transmission Control Protocol (TCP) on the NFS port (2049) from security group S. You can enable inbound connections either by IP address (CIDR range) or security group.

• Security group S (provided to DataSync to access EFS) should have a rule that enables outbound connections to the NFS port on one of the file system’s mount targets. You can enable outbound connections either by IP address (CIDR range) or security group. For information about security groups and mount targets, see Security Groups for Amazon EC2 Instances and Mount Targets in the Amazon EFS User Guide.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	Ec2Config.Builder

Method Summary

Modifier and Type	Method and Description
static Ec2Config.Builder	builder()
boolean	equals(Object obj)
<T> Optional<T>	getValueForField(String fieldName, Class<T> clazz)
int	hashCode()
List<SdkField<?>>	sdkFields()
List<String>	securityGroupArns() The Amazon Resource Names (ARNs) of the security groups that are configured for the Amazon EC2 resource.
static Class<? extends Ec2Config.Builder>	serializableBuilderClass()
String	subnetArn() The ARN of the subnet that the Amazon EC2 resource belongs in.
Ec2Config.Builder	toBuilder() Take this object and create a builder that contains all of the current property values of this object.
String	toString()

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 Detail

subnetArn

public String subnetArn()

The ARN of the subnet that the Amazon EC2 resource belongs in.

Returns:

The ARN of the subnet that the Amazon EC2 resource belongs in.

securityGroupArns

public List<String> securityGroupArns()

The Amazon Resource Names (ARNs) of the security groups that are configured for the Amazon EC2 resource.

Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

Returns:

The Amazon Resource Names (ARNs) of the security groups that are configured for the Amazon EC2 resource.

toBuilder

public Ec2Config.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<Ec2Config.Builder,Ec2Config>

Returns:

a builder for type T

builder

public static Ec2Config.Builder builder()

serializableBuilderClass

public static Class<? extends Ec2Config.Builder> serializableBuilderClass()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object

getValueForField

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

sdkFields

public 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.