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The AWS Java SDK for Amazon EMR module holds the client classes that are used for communicating with
Amazon Elastic MapReduce Service
/*
* 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.io.Serializable;
import java.util.Arrays;
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.Function;
import software.amazon.awssdk.annotations.Generated;
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.LocationTrait;
import software.amazon.awssdk.utils.ToString;
import software.amazon.awssdk.utils.builder.CopyableBuilder;
import software.amazon.awssdk.utils.builder.ToCopyableBuilder;
/**
*
* Specifies the execution engine (cluster) to run the notebook and perform the notebook execution, for example, an
* Amazon EMR cluster.
*
*/
@Generated("software.amazon.awssdk:codegen")
public final class ExecutionEngineConfig implements SdkPojo, Serializable,
ToCopyableBuilder {
private static final SdkField ID_FIELD = SdkField. builder(MarshallingType.STRING).memberName("Id")
.getter(getter(ExecutionEngineConfig::id)).setter(setter(Builder::id))
.traits(LocationTrait.builder().location(MarshallLocation.PAYLOAD).locationName("Id").build()).build();
private static final SdkField TYPE_FIELD = SdkField. builder(MarshallingType.STRING).memberName("Type")
.getter(getter(ExecutionEngineConfig::typeAsString)).setter(setter(Builder::type))
.traits(LocationTrait.builder().location(MarshallLocation.PAYLOAD).locationName("Type").build()).build();
private static final SdkField MASTER_INSTANCE_SECURITY_GROUP_ID_FIELD = SdkField
. builder(MarshallingType.STRING)
.memberName("MasterInstanceSecurityGroupId")
.getter(getter(ExecutionEngineConfig::masterInstanceSecurityGroupId))
.setter(setter(Builder::masterInstanceSecurityGroupId))
.traits(LocationTrait.builder().location(MarshallLocation.PAYLOAD).locationName("MasterInstanceSecurityGroupId")
.build()).build();
private static final SdkField EXECUTION_ROLE_ARN_FIELD = SdkField. builder(MarshallingType.STRING)
.memberName("ExecutionRoleArn").getter(getter(ExecutionEngineConfig::executionRoleArn))
.setter(setter(Builder::executionRoleArn))
.traits(LocationTrait.builder().location(MarshallLocation.PAYLOAD).locationName("ExecutionRoleArn").build()).build();
private static final List> SDK_FIELDS = Collections.unmodifiableList(Arrays.asList(ID_FIELD, TYPE_FIELD,
MASTER_INSTANCE_SECURITY_GROUP_ID_FIELD, EXECUTION_ROLE_ARN_FIELD));
private static final long serialVersionUID = 1L;
private final String id;
private final String type;
private final String masterInstanceSecurityGroupId;
private final String executionRoleArn;
private ExecutionEngineConfig(BuilderImpl builder) {
this.id = builder.id;
this.type = builder.type;
this.masterInstanceSecurityGroupId = builder.masterInstanceSecurityGroupId;
this.executionRoleArn = builder.executionRoleArn;
}
/**
*
* The unique identifier of the execution engine. For an Amazon EMR cluster, this is the cluster ID.
*
*
* @return The unique identifier of the execution engine. For an Amazon EMR cluster, this is the cluster ID.
*/
public final String id() {
return id;
}
/**
*
* The type of execution engine. A value of EMR specifies an Amazon EMR cluster.
*
*
* If the service returns an enum value that is not available in the current SDK version, {@link #type} will return
* {@link ExecutionEngineType#UNKNOWN_TO_SDK_VERSION}. The raw value returned by the service is available from
* {@link #typeAsString}.
*
*
* @return The type of execution engine. A value of EMR specifies an Amazon EMR cluster.
* @see ExecutionEngineType
*/
public final ExecutionEngineType type() {
return ExecutionEngineType.fromValue(type);
}
/**
*
* The type of execution engine. A value of EMR specifies an Amazon EMR cluster.
*
*
* If the service returns an enum value that is not available in the current SDK version, {@link #type} will return
* {@link ExecutionEngineType#UNKNOWN_TO_SDK_VERSION}. The raw value returned by the service is available from
* {@link #typeAsString}.
*
*
* @return The type of execution engine. A value of EMR specifies an Amazon EMR cluster.
* @see ExecutionEngineType
*/
public final String typeAsString() {
return type;
}
/**
*
* An optional unique ID of an Amazon EC2 security group to associate with the master instance of the Amazon EMR
* cluster for this notebook execution. For more information see Specifying Amazon EC2 Security Groups for Amazon EMR Notebooks in the EMR Management Guide.
*
*
* @return An optional unique ID of an Amazon EC2 security group to associate with the master instance of the Amazon
* EMR cluster for this notebook execution. For more information see Specifying Amazon EC2 Security Groups for Amazon EMR Notebooks in the EMR Management Guide.
*/
public final String masterInstanceSecurityGroupId() {
return masterInstanceSecurityGroupId;
}
/**
*
* The execution role ARN required for the notebook execution.
*
*
* @return The execution role ARN required for the notebook execution.
*/
public final String executionRoleArn() {
return executionRoleArn;
}
@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 + Objects.hashCode(id());
hashCode = 31 * hashCode + Objects.hashCode(typeAsString());
hashCode = 31 * hashCode + Objects.hashCode(masterInstanceSecurityGroupId());
hashCode = 31 * hashCode + Objects.hashCode(executionRoleArn());
return hashCode;
}
@Override
public final boolean equals(Object obj) {
return equalsBySdkFields(obj);
}
@Override
public final boolean equalsBySdkFields(Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (!(obj instanceof ExecutionEngineConfig)) {
return false;
}
ExecutionEngineConfig other = (ExecutionEngineConfig) obj;
return Objects.equals(id(), other.id()) && Objects.equals(typeAsString(), other.typeAsString())
&& Objects.equals(masterInstanceSecurityGroupId(), other.masterInstanceSecurityGroupId())
&& Objects.equals(executionRoleArn(), other.executionRoleArn());
}
/**
* 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("ExecutionEngineConfig").add("Id", id()).add("Type", typeAsString())
.add("MasterInstanceSecurityGroupId", masterInstanceSecurityGroupId())
.add("ExecutionRoleArn", executionRoleArn()).build();
}
public final Optional getValueForField(String fieldName, Class clazz) {
switch (fieldName) {
case "Id":
return Optional.ofNullable(clazz.cast(id()));
case "Type":
return Optional.ofNullable(clazz.cast(typeAsString()));
case "MasterInstanceSecurityGroupId":
return Optional.ofNullable(clazz.cast(masterInstanceSecurityGroupId()));
case "ExecutionRoleArn":
return Optional.ofNullable(clazz.cast(executionRoleArn()));
default:
return Optional.empty();
}
}
@Override
public final List> sdkFields() {
return SDK_FIELDS;
}
private static Function getter(Function g) {
return obj -> g.apply((ExecutionEngineConfig) obj);
}
private static BiConsumer setter(BiConsumer s) {
return (obj, val) -> s.accept((Builder) obj, val);
}
public interface Builder extends SdkPojo, CopyableBuilder {
/**
*
* The unique identifier of the execution engine. For an Amazon EMR cluster, this is the cluster ID.
*
*
* @param id
* The unique identifier of the execution engine. For an Amazon EMR cluster, this is the cluster ID.
* @return Returns a reference to this object so that method calls can be chained together.
*/
Builder id(String id);
/**
*
* The type of execution engine. A value of EMR specifies an Amazon EMR cluster.
*
*
* @param type
* The type of execution engine. A value of EMR specifies an Amazon EMR cluster.
* @see ExecutionEngineType
* @return Returns a reference to this object so that method calls can be chained together.
* @see ExecutionEngineType
*/
Builder type(String type);
/**
*
* The type of execution engine. A value of EMR specifies an Amazon EMR cluster.
*
*
* @param type
* The type of execution engine. A value of EMR specifies an Amazon EMR cluster.
* @see ExecutionEngineType
* @return Returns a reference to this object so that method calls can be chained together.
* @see ExecutionEngineType
*/
Builder type(ExecutionEngineType type);
/**
*
* An optional unique ID of an Amazon EC2 security group to associate with the master instance of the Amazon EMR
* cluster for this notebook execution. For more information see Specifying Amazon EC2 Security Groups for Amazon EMR Notebooks in the EMR Management Guide.
*
*
* @param masterInstanceSecurityGroupId
* An optional unique ID of an Amazon EC2 security group to associate with the master instance of the
* Amazon EMR cluster for this notebook execution. For more information see Specifying Amazon EC2 Security Groups for Amazon EMR Notebooks in the EMR Management
* Guide.
* @return Returns a reference to this object so that method calls can be chained together.
*/
Builder masterInstanceSecurityGroupId(String masterInstanceSecurityGroupId);
/**
*
* The execution role ARN required for the notebook execution.
*
*
* @param executionRoleArn
* The execution role ARN required for the notebook execution.
* @return Returns a reference to this object so that method calls can be chained together.
*/
Builder executionRoleArn(String executionRoleArn);
}
static final class BuilderImpl implements Builder {
private String id;
private String type;
private String masterInstanceSecurityGroupId;
private String executionRoleArn;
private BuilderImpl() {
}
private BuilderImpl(ExecutionEngineConfig model) {
id(model.id);
type(model.type);
masterInstanceSecurityGroupId(model.masterInstanceSecurityGroupId);
executionRoleArn(model.executionRoleArn);
}
public final String getId() {
return id;
}
public final void setId(String id) {
this.id = id;
}
@Override
public final Builder id(String id) {
this.id = id;
return this;
}
public final String getType() {
return type;
}
public final void setType(String type) {
this.type = type;
}
@Override
public final Builder type(String type) {
this.type = type;
return this;
}
@Override
public final Builder type(ExecutionEngineType type) {
this.type(type == null ? null : type.toString());
return this;
}
public final String getMasterInstanceSecurityGroupId() {
return masterInstanceSecurityGroupId;
}
public final void setMasterInstanceSecurityGroupId(String masterInstanceSecurityGroupId) {
this.masterInstanceSecurityGroupId = masterInstanceSecurityGroupId;
}
@Override
public final Builder masterInstanceSecurityGroupId(String masterInstanceSecurityGroupId) {
this.masterInstanceSecurityGroupId = masterInstanceSecurityGroupId;
return this;
}
public final String getExecutionRoleArn() {
return executionRoleArn;
}
public final void setExecutionRoleArn(String executionRoleArn) {
this.executionRoleArn = executionRoleArn;
}
@Override
public final Builder executionRoleArn(String executionRoleArn) {
this.executionRoleArn = executionRoleArn;
return this;
}
@Override
public ExecutionEngineConfig build() {
return new ExecutionEngineConfig(this);
}
@Override
public List> sdkFields() {
return SDK_FIELDS;
}
}
}