software.amazon.awssdk.services.emr.model

Class DescribeReleaseLabelResponse

java.lang.Object

software.amazon.awssdk.core.SdkResponse

software.amazon.awssdk.awscore.AwsResponse

software.amazon.awssdk.services.emr.model.EmrResponse

software.amazon.awssdk.services.emr.model.DescribeReleaseLabelResponse

All Implemented Interfaces:

SdkPojo, ToCopyableBuilder<DescribeReleaseLabelResponse.Builder,DescribeReleaseLabelResponse>

@Generated(value="software.amazon.awssdk:codegen")
public final class DescribeReleaseLabelResponse
extends EmrResponse
implements ToCopyableBuilder<DescribeReleaseLabelResponse.Builder,DescribeReleaseLabelResponse>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	DescribeReleaseLabelResponse.Builder

Method Summary

Modifier and Type	Method and Description
List<SimplifiedApplication>	applications() The list of applications available for the target release label.
List<OSRelease>	availableOSReleases() The list of available Amazon Linux release versions for an Amazon EMR release.
static DescribeReleaseLabelResponse.Builder	builder()
boolean	equals(Object obj)
boolean	equalsBySdkFields(Object obj)
<T> Optional<T>	getValueForField(String fieldName, Class<T> clazz)
boolean	hasApplications() For responses, this returns true if the service returned a value for the Applications property.
boolean	hasAvailableOSReleases() For responses, this returns true if the service returned a value for the AvailableOSReleases property.
int	hashCode()
String	nextToken() The pagination token.
String	releaseLabel() The target release label described in the response.
List<SdkField<?>>	sdkFields()
static Class<? extends DescribeReleaseLabelResponse.Builder>	serializableBuilderClass()
DescribeReleaseLabelResponse.Builder	toBuilder()
String	toString() Returns a string representation of this object.

Methods inherited from class software.amazon.awssdk.services.emr.model.EmrResponse

responseMetadata

Methods inherited from class software.amazon.awssdk.core.SdkResponse

sdkHttpResponse

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

releaseLabel

public final String releaseLabel()

The target release label described in the response.

Returns:

The target release label described in the response.

hasApplications

public final boolean hasApplications()

For responses, this returns true if the service returned a value for the Applications property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

applications

public final List<SimplifiedApplication> applications()

The list of applications available for the target release label. Name is the name of the application. Version is the concise version of the application.

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

This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasApplications() method.

Returns:

The list of applications available for the target release label. Name is the name of the application. Version is the concise version of the application.

nextToken

public final String nextToken()

The pagination token. Reserved for future use. Currently set to null.

Returns:

The pagination token. Reserved for future use. Currently set to null.

hasAvailableOSReleases

public final boolean hasAvailableOSReleases()

For responses, this returns true if the service returned a value for the AvailableOSReleases property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

availableOSReleases

public final List<OSRelease> availableOSReleases()

The list of available Amazon Linux release versions for an Amazon EMR release. Contains a Label field that is formatted as shown in Amazon Linux 2 Release Notes . For example, 2.0.20220218.1.

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

This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasAvailableOSReleases() method.

Returns:

The list of available Amazon Linux release versions for an Amazon EMR release. Contains a Label field that is formatted as shown in Amazon Linux 2 Release Notes . For example, 2.0.20220218.1.

toBuilder

public DescribeReleaseLabelResponse.Builder toBuilder()

Specified by:

toBuilder in interface ToCopyableBuilder<DescribeReleaseLabelResponse.Builder,DescribeReleaseLabelResponse>

Overrides:

toBuilder in class AwsResponse

builder

public static DescribeReleaseLabelResponse.Builder builder()

serializableBuilderClass

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

hashCode

public final int hashCode()

Overrides:

hashCode in class AwsResponse

equals

public final boolean equals(Object obj)

Overrides:

equals in class AwsResponse

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)

Overrides:

getValueForField in class SdkResponse

sdkFields

public final List<SdkField<?>> sdkFields()

Specified by:

sdkFields in interface SdkPojo