software.amazon.awssdk.services.emr.model.ModifyInstanceGroupsRequest Maven / Gradle / Ivy
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/*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with
* the License. A copy of the License is located at
*
* http://aws.amazon.com/apache2.0
*
* or in the "license" file accompanying this file. This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
* CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions
* and limitations under the License.
*/
package software.amazon.awssdk.services.emr.model;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Objects;
import java.util.Optional;
import java.util.function.BiConsumer;
import java.util.function.Consumer;
import java.util.function.Function;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import software.amazon.awssdk.annotations.Generated;
import software.amazon.awssdk.awscore.AwsRequestOverrideConfiguration;
import software.amazon.awssdk.core.SdkField;
import software.amazon.awssdk.core.SdkPojo;
import software.amazon.awssdk.core.protocol.MarshallLocation;
import software.amazon.awssdk.core.protocol.MarshallingType;
import software.amazon.awssdk.core.traits.ListTrait;
import software.amazon.awssdk.core.traits.LocationTrait;
import software.amazon.awssdk.core.util.DefaultSdkAutoConstructList;
import software.amazon.awssdk.core.util.SdkAutoConstructList;
import software.amazon.awssdk.utils.ToString;
import software.amazon.awssdk.utils.builder.CopyableBuilder;
import software.amazon.awssdk.utils.builder.ToCopyableBuilder;
/**
*
* Change the size of some instance groups.
*
*/
@Generated("software.amazon.awssdk:codegen")
public final class ModifyInstanceGroupsRequest extends EmrRequest implements
ToCopyableBuilder {
private static final SdkField CLUSTER_ID_FIELD = SdkField. builder(MarshallingType.STRING)
.memberName("ClusterId").getter(getter(ModifyInstanceGroupsRequest::clusterId)).setter(setter(Builder::clusterId))
.traits(LocationTrait.builder().location(MarshallLocation.PAYLOAD).locationName("ClusterId").build()).build();
private static final SdkField> INSTANCE_GROUPS_FIELD = SdkField
.> builder(MarshallingType.LIST)
.memberName("InstanceGroups")
.getter(getter(ModifyInstanceGroupsRequest::instanceGroups))
.setter(setter(Builder::instanceGroups))
.traits(LocationTrait.builder().location(MarshallLocation.PAYLOAD).locationName("InstanceGroups").build(),
ListTrait
.builder()
.memberLocationName(null)
.memberFieldInfo(
SdkField. builder(MarshallingType.SDK_POJO)
.constructor(InstanceGroupModifyConfig::builder)
.traits(LocationTrait.builder().location(MarshallLocation.PAYLOAD)
.locationName("member").build()).build()).build()).build();
private static final List> SDK_FIELDS = Collections.unmodifiableList(Arrays.asList(CLUSTER_ID_FIELD,
INSTANCE_GROUPS_FIELD));
private final String clusterId;
private final List instanceGroups;
private ModifyInstanceGroupsRequest(BuilderImpl builder) {
super(builder);
this.clusterId = builder.clusterId;
this.instanceGroups = builder.instanceGroups;
}
/**
*
* The ID of the cluster to which the instance group belongs.
*
*
* @return The ID of the cluster to which the instance group belongs.
*/
public final String clusterId() {
return clusterId;
}
/**
* For responses, this returns true if the service returned a value for the InstanceGroups property. This DOES NOT
* check that the value is non-empty (for which, you should check the {@code 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.
*/
public final boolean hasInstanceGroups() {
return instanceGroups != null && !(instanceGroups instanceof SdkAutoConstructList);
}
/**
*
* Instance groups to change.
*
*
* 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 {@link #hasInstanceGroups} method.
*
*
* @return Instance groups to change.
*/
public final List instanceGroups() {
return instanceGroups;
}
@Override
public Builder toBuilder() {
return new BuilderImpl(this);
}
public static Builder builder() {
return new BuilderImpl();
}
public static Class serializableBuilderClass() {
return BuilderImpl.class;
}
@Override
public final int hashCode() {
int hashCode = 1;
hashCode = 31 * hashCode + super.hashCode();
hashCode = 31 * hashCode + Objects.hashCode(clusterId());
hashCode = 31 * hashCode + Objects.hashCode(hasInstanceGroups() ? instanceGroups() : null);
return hashCode;
}
@Override
public final boolean equals(Object obj) {
return super.equals(obj) && equalsBySdkFields(obj);
}
@Override
public final boolean equalsBySdkFields(Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (!(obj instanceof ModifyInstanceGroupsRequest)) {
return false;
}
ModifyInstanceGroupsRequest other = (ModifyInstanceGroupsRequest) obj;
return Objects.equals(clusterId(), other.clusterId()) && hasInstanceGroups() == other.hasInstanceGroups()
&& Objects.equals(instanceGroups(), other.instanceGroups());
}
/**
* 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.
*/
@Override
public final String toString() {
return ToString.builder("ModifyInstanceGroupsRequest").add("ClusterId", clusterId())
.add("InstanceGroups", hasInstanceGroups() ? instanceGroups() : null).build();
}
public final Optional getValueForField(String fieldName, Class clazz) {
switch (fieldName) {
case "ClusterId":
return Optional.ofNullable(clazz.cast(clusterId()));
case "InstanceGroups":
return Optional.ofNullable(clazz.cast(instanceGroups()));
default:
return Optional.empty();
}
}
@Override
public final List> sdkFields() {
return SDK_FIELDS;
}
private static Function getter(Function g) {
return obj -> g.apply((ModifyInstanceGroupsRequest) obj);
}
private static BiConsumer setter(BiConsumer s) {
return (obj, val) -> s.accept((Builder) obj, val);
}
public interface Builder extends EmrRequest.Builder, SdkPojo, CopyableBuilder {
/**
*
* The ID of the cluster to which the instance group belongs.
*
*
* @param clusterId
* The ID of the cluster to which the instance group belongs.
* @return Returns a reference to this object so that method calls can be chained together.
*/
Builder clusterId(String clusterId);
/**
*
* Instance groups to change.
*
*
* @param instanceGroups
* Instance groups to change.
* @return Returns a reference to this object so that method calls can be chained together.
*/
Builder instanceGroups(Collection instanceGroups);
/**
*
* Instance groups to change.
*
*
* @param instanceGroups
* Instance groups to change.
* @return Returns a reference to this object so that method calls can be chained together.
*/
Builder instanceGroups(InstanceGroupModifyConfig... instanceGroups);
/**
*
* Instance groups to change.
*
* This is a convenience method that creates an instance of the
* {@link software.amazon.awssdk.services.emr.model.InstanceGroupModifyConfig.Builder} avoiding the need to
* create one manually via {@link software.amazon.awssdk.services.emr.model.InstanceGroupModifyConfig#builder()}
* .
*
*
* When the {@link Consumer} completes,
* {@link software.amazon.awssdk.services.emr.model.InstanceGroupModifyConfig.Builder#build()} is called
* immediately and its result is passed to {@link #instanceGroups(List)}.
*
* @param instanceGroups
* a consumer that will call methods on
* {@link software.amazon.awssdk.services.emr.model.InstanceGroupModifyConfig.Builder}
* @return Returns a reference to this object so that method calls can be chained together.
* @see #instanceGroups(java.util.Collection)
*/
Builder instanceGroups(Consumer... instanceGroups);
@Override
Builder overrideConfiguration(AwsRequestOverrideConfiguration overrideConfiguration);
@Override
Builder overrideConfiguration(Consumer builderConsumer);
}
static final class BuilderImpl extends EmrRequest.BuilderImpl implements Builder {
private String clusterId;
private List instanceGroups = DefaultSdkAutoConstructList.getInstance();
private BuilderImpl() {
}
private BuilderImpl(ModifyInstanceGroupsRequest model) {
super(model);
clusterId(model.clusterId);
instanceGroups(model.instanceGroups);
}
public final String getClusterId() {
return clusterId;
}
public final void setClusterId(String clusterId) {
this.clusterId = clusterId;
}
@Override
public final Builder clusterId(String clusterId) {
this.clusterId = clusterId;
return this;
}
public final List getInstanceGroups() {
List result = InstanceGroupModifyConfigListCopier
.copyToBuilder(this.instanceGroups);
if (result instanceof SdkAutoConstructList) {
return null;
}
return result;
}
public final void setInstanceGroups(Collection instanceGroups) {
this.instanceGroups = InstanceGroupModifyConfigListCopier.copyFromBuilder(instanceGroups);
}
@Override
public final Builder instanceGroups(Collection instanceGroups) {
this.instanceGroups = InstanceGroupModifyConfigListCopier.copy(instanceGroups);
return this;
}
@Override
@SafeVarargs
public final Builder instanceGroups(InstanceGroupModifyConfig... instanceGroups) {
instanceGroups(Arrays.asList(instanceGroups));
return this;
}
@Override
@SafeVarargs
public final Builder instanceGroups(Consumer... instanceGroups) {
instanceGroups(Stream.of(instanceGroups).map(c -> InstanceGroupModifyConfig.builder().applyMutation(c).build())
.collect(Collectors.toList()));
return this;
}
@Override
public Builder overrideConfiguration(AwsRequestOverrideConfiguration overrideConfiguration) {
super.overrideConfiguration(overrideConfiguration);
return this;
}
@Override
public Builder overrideConfiguration(Consumer builderConsumer) {
super.overrideConfiguration(builderConsumer);
return this;
}
@Override
public ModifyInstanceGroupsRequest build() {
return new ModifyInstanceGroupsRequest(this);
}
@Override
public List> sdkFields() {
return SDK_FIELDS;
}
}
}