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

Class AddInstanceGroupsResponse

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.AddInstanceGroupsResponse

All Implemented Interfaces:

SdkPojo, ToCopyableBuilder<AddInstanceGroupsResponse.Builder,AddInstanceGroupsResponse>

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

Output from an AddInstanceGroups call.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	AddInstanceGroupsResponse.Builder

Method Summary

Modifier and Type	Method	Description
static AddInstanceGroupsResponse.Builder	builder()
String	clusterArn()	The Amazon Resource Name of the cluster.
boolean	equals(Object obj)
boolean	equalsBySdkFields(Object obj)
<T> Optional<T>	getValueForField(String fieldName, Class<T> clazz)
int	hashCode()
boolean	hasInstanceGroupIds()	For responses, this returns true if the service returned a value for the InstanceGroupIds property.
List<String>	instanceGroupIds()	Instance group IDs of the newly created instance groups.
String	jobFlowId()	The job flow ID in which the instance groups are added.
List<SdkField<?>>	sdkFields()
static Class<? extends AddInstanceGroupsResponse.Builder>	serializableBuilderClass()
AddInstanceGroupsResponse.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

jobFlowId

public final String jobFlowId()

The job flow ID in which the instance groups are added.

Returns:

The job flow ID in which the instance groups are added.

hasInstanceGroupIds

public final boolean hasInstanceGroupIds()

For responses, this returns true if the service returned a value for the InstanceGroupIds 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.

instanceGroupIds

public final List<String> instanceGroupIds()

Instance group IDs of the newly created instance groups.

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 hasInstanceGroupIds() method.

Returns:

Instance group IDs of the newly created instance groups.

clusterArn

public final String clusterArn()

The Amazon Resource Name of the cluster.

Returns:

The Amazon Resource Name of the cluster.

toBuilder

public AddInstanceGroupsResponse.Builder toBuilder()

Specified by:

toBuilder in interface ToCopyableBuilder<AddInstanceGroupsResponse.Builder,AddInstanceGroupsResponse>

Specified by:

toBuilder in class AwsResponse

builder

public static AddInstanceGroupsResponse.Builder builder()

serializableBuilderClass

public static Class<? extends AddInstanceGroupsResponse.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