Package software.amazon.awssdk.services.emr.model

Class VolumeSpecification

java.lang.Object

software.amazon.awssdk.services.emr.model.VolumeSpecification

All Implemented Interfaces:

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

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

EBS volume specifications such as volume type, IOPS, size (GiB) and throughput (MiB/s) that are requested for the EBS volume attached to an Amazon EC2 instance in the cluster.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	VolumeSpecification.Builder

Method Summary

Modifier and Type	Method	Description
static VolumeSpecification.Builder	builder()
boolean	equals(Object obj)
boolean	equalsBySdkFields(Object obj)
<T> Optional<T>	getValueForField(String fieldName, Class<T> clazz)
int	hashCode()
Integer	iops()	The number of I/O operations per second (IOPS) that the volume supports.
Map<String,SdkField<?>>	sdkFieldNameToField()
List<SdkField<?>>	sdkFields()
static Class<? extends VolumeSpecification.Builder>	serializableBuilderClass()
Integer	sizeInGB()	The volume size, in gibibytes (GiB).
Integer	throughput()	The throughput, in mebibyte per second (MiB/s).
VolumeSpecification.Builder	toBuilder()
String	toString()	Returns a string representation of this object.
String	volumeType()	The volume type.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

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

copy

Method Detail

volumeType

public final String volumeType()

The volume type. Volume types supported are gp3, gp2, io1, st1, sc1, and standard.

Returns:

The volume type. Volume types supported are gp3, gp2, io1, st1, sc1, and standard.

iops

public final Integer iops()

The number of I/O operations per second (IOPS) that the volume supports.

Returns:

The number of I/O operations per second (IOPS) that the volume supports.

sizeInGB

public final Integer sizeInGB()

The volume size, in gibibytes (GiB). This can be a number from 1 - 1024. If the volume type is EBS-optimized, the minimum value is 10.

Returns:

The volume size, in gibibytes (GiB). This can be a number from 1 - 1024. If the volume type is EBS-optimized, the minimum value is 10.

throughput

public final Integer throughput()

The throughput, in mebibyte per second (MiB/s). This optional parameter can be a number from 125 - 1000 and is valid only for gp3 volumes.

Returns:

The throughput, in mebibyte per second (MiB/s). This optional parameter can be a number from 125 - 1000 and is valid only for gp3 volumes.

toBuilder

public VolumeSpecification.Builder toBuilder()

Specified by:

toBuilder in interface ToCopyableBuilder<VolumeSpecification.Builder,VolumeSpecification>

builder

public static VolumeSpecification.Builder builder()

serializableBuilderClass

public static Class<? extends VolumeSpecification.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)

Specified by:

equalsBySdkFields in interface SdkPojo

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

sdkFieldNameToField

public final Map<String,SdkField<?>> sdkFieldNameToField()

Specified by:

sdkFieldNameToField in interface SdkPojo