com.amazonaws.services.elasticmapreduce.model.InstanceGroupConfig Maven / Gradle / Ivy
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/*
* Copyright 2010-2016 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 com.amazonaws.services.elasticmapreduce.model;
import java.io.Serializable;
/**
*
* Configuration defining a new instance group.
*
*/
public class InstanceGroupConfig implements Serializable, Cloneable {
/**
*
* Friendly name given to the instance group.
*
*/
private String name;
/**
*
* Market type of the Amazon EC2 instances used to create a cluster node.
*
*/
private String market;
/**
*
* The role of the instance group in the cluster.
*
*/
private String instanceRole;
/**
*
* Bid price for each Amazon EC2 instance in the instance group when
* launching nodes as Spot Instances, expressed in USD.
*
*/
private String bidPrice;
/**
*
* The Amazon EC2 instance type for all instances in the instance group.
*
*/
private String instanceType;
/**
*
* Target number of instances for the instance group.
*
*/
private Integer instanceCount;
/**
*
*
* Amazon EMR releases 4.x or later.
*
*
*
* The list of configurations supplied for an EMR cluster instance group.
* You can specify a separate configuration for each instance group (master,
* core, and task).
*
*/
private com.amazonaws.internal.SdkInternalList configurations;
/**
*
* EBS configurations that will be attached to each Amazon EC2 instance in
* the instance group.
*
*/
private EbsConfiguration ebsConfiguration;
/**
* Default constructor for InstanceGroupConfig object. Callers should use
* the setter or fluent setter (with...) methods to initialize the object
* after creating it.
*/
public InstanceGroupConfig() {
}
/**
* Constructs a new InstanceGroupConfig object. Callers should use the
* setter or fluent setter (with...) methods to initialize any additional
* object members.
*
* @param instanceRole
* The role of the instance group in the cluster.
* @param instanceType
* The Amazon EC2 instance type for all instances in the instance
* group.
* @param instanceCount
* Target number of instances for the instance group.
*/
public InstanceGroupConfig(String instanceRole, String instanceType,
Integer instanceCount) {
setInstanceRole(instanceRole);
setInstanceType(instanceType);
setInstanceCount(instanceCount);
}
/**
* Constructs a new InstanceGroupConfig object. Callers should use the
* setter or fluent setter (with...) methods to initialize any additional
* object members.
*
* @param instanceRole
* The role of the instance group in the cluster.
* @param instanceType
* The Amazon EC2 instance type for all instances in the instance
* group.
* @param instanceCount
* Target number of instances for the instance group.
*/
public InstanceGroupConfig(InstanceRoleType instanceRole,
String instanceType, Integer instanceCount) {
setInstanceRole(instanceRole.toString());
setInstanceType(instanceType);
setInstanceCount(instanceCount);
}
/**
*
* Friendly name given to the instance group.
*
*
* @param name
* Friendly name given to the instance group.
*/
public void setName(String name) {
this.name = name;
}
/**
*
* Friendly name given to the instance group.
*
*
* @return Friendly name given to the instance group.
*/
public String getName() {
return this.name;
}
/**
*
* Friendly name given to the instance group.
*
*
* @param name
* Friendly name given to the instance group.
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public InstanceGroupConfig withName(String name) {
setName(name);
return this;
}
/**
*
* Market type of the Amazon EC2 instances used to create a cluster node.
*
*
* @param market
* Market type of the Amazon EC2 instances used to create a cluster
* node.
* @see MarketType
*/
public void setMarket(String market) {
this.market = market;
}
/**
*
* Market type of the Amazon EC2 instances used to create a cluster node.
*
*
* @return Market type of the Amazon EC2 instances used to create a cluster
* node.
* @see MarketType
*/
public String getMarket() {
return this.market;
}
/**
*
* Market type of the Amazon EC2 instances used to create a cluster node.
*
*
* @param market
* Market type of the Amazon EC2 instances used to create a cluster
* node.
* @return Returns a reference to this object so that method calls can be
* chained together.
* @see MarketType
*/
public InstanceGroupConfig withMarket(String market) {
setMarket(market);
return this;
}
/**
*
* Market type of the Amazon EC2 instances used to create a cluster node.
*
*
* @param market
* Market type of the Amazon EC2 instances used to create a cluster
* node.
* @see MarketType
*/
public void setMarket(MarketType market) {
this.market = market.toString();
}
/**
*
* Market type of the Amazon EC2 instances used to create a cluster node.
*
*
* @param market
* Market type of the Amazon EC2 instances used to create a cluster
* node.
* @return Returns a reference to this object so that method calls can be
* chained together.
* @see MarketType
*/
public InstanceGroupConfig withMarket(MarketType market) {
setMarket(market);
return this;
}
/**
*
* The role of the instance group in the cluster.
*
*
* @param instanceRole
* The role of the instance group in the cluster.
* @see InstanceRoleType
*/
public void setInstanceRole(String instanceRole) {
this.instanceRole = instanceRole;
}
/**
*
* The role of the instance group in the cluster.
*
*
* @return The role of the instance group in the cluster.
* @see InstanceRoleType
*/
public String getInstanceRole() {
return this.instanceRole;
}
/**
*
* The role of the instance group in the cluster.
*
*
* @param instanceRole
* The role of the instance group in the cluster.
* @return Returns a reference to this object so that method calls can be
* chained together.
* @see InstanceRoleType
*/
public InstanceGroupConfig withInstanceRole(String instanceRole) {
setInstanceRole(instanceRole);
return this;
}
/**
*
* The role of the instance group in the cluster.
*
*
* @param instanceRole
* The role of the instance group in the cluster.
* @see InstanceRoleType
*/
public void setInstanceRole(InstanceRoleType instanceRole) {
this.instanceRole = instanceRole.toString();
}
/**
*
* The role of the instance group in the cluster.
*
*
* @param instanceRole
* The role of the instance group in the cluster.
* @return Returns a reference to this object so that method calls can be
* chained together.
* @see InstanceRoleType
*/
public InstanceGroupConfig withInstanceRole(InstanceRoleType instanceRole) {
setInstanceRole(instanceRole);
return this;
}
/**
*
* Bid price for each Amazon EC2 instance in the instance group when
* launching nodes as Spot Instances, expressed in USD.
*
*
* @param bidPrice
* Bid price for each Amazon EC2 instance in the instance group when
* launching nodes as Spot Instances, expressed in USD.
*/
public void setBidPrice(String bidPrice) {
this.bidPrice = bidPrice;
}
/**
*
* Bid price for each Amazon EC2 instance in the instance group when
* launching nodes as Spot Instances, expressed in USD.
*
*
* @return Bid price for each Amazon EC2 instance in the instance group when
* launching nodes as Spot Instances, expressed in USD.
*/
public String getBidPrice() {
return this.bidPrice;
}
/**
*
* Bid price for each Amazon EC2 instance in the instance group when
* launching nodes as Spot Instances, expressed in USD.
*
*
* @param bidPrice
* Bid price for each Amazon EC2 instance in the instance group when
* launching nodes as Spot Instances, expressed in USD.
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public InstanceGroupConfig withBidPrice(String bidPrice) {
setBidPrice(bidPrice);
return this;
}
/**
*
* The Amazon EC2 instance type for all instances in the instance group.
*
*
* @param instanceType
* The Amazon EC2 instance type for all instances in the instance
* group.
*/
public void setInstanceType(String instanceType) {
this.instanceType = instanceType;
}
/**
*
* The Amazon EC2 instance type for all instances in the instance group.
*
*
* @return The Amazon EC2 instance type for all instances in the instance
* group.
*/
public String getInstanceType() {
return this.instanceType;
}
/**
*
* The Amazon EC2 instance type for all instances in the instance group.
*
*
* @param instanceType
* The Amazon EC2 instance type for all instances in the instance
* group.
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public InstanceGroupConfig withInstanceType(String instanceType) {
setInstanceType(instanceType);
return this;
}
/**
*
* Target number of instances for the instance group.
*
*
* @param instanceCount
* Target number of instances for the instance group.
*/
public void setInstanceCount(Integer instanceCount) {
this.instanceCount = instanceCount;
}
/**
*
* Target number of instances for the instance group.
*
*
* @return Target number of instances for the instance group.
*/
public Integer getInstanceCount() {
return this.instanceCount;
}
/**
*
* Target number of instances for the instance group.
*
*
* @param instanceCount
* Target number of instances for the instance group.
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public InstanceGroupConfig withInstanceCount(Integer instanceCount) {
setInstanceCount(instanceCount);
return this;
}
/**
*
*
* Amazon EMR releases 4.x or later.
*
*
*
* The list of configurations supplied for an EMR cluster instance group.
* You can specify a separate configuration for each instance group (master,
* core, and task).
*
*
* @return Amazon EMR releases 4.x or later.
*/
public java.util.List getConfigurations() {
if (configurations == null) {
configurations = new com.amazonaws.internal.SdkInternalList();
}
return configurations;
}
/**
*
*
* Amazon EMR releases 4.x or later.
*
*
*
* The list of configurations supplied for an EMR cluster instance group.
* You can specify a separate configuration for each instance group (master,
* core, and task).
*
*
* @param configurations
* Amazon EMR releases 4.x or later.
*/
public void setConfigurations(
java.util.Collection configurations) {
if (configurations == null) {
this.configurations = null;
return;
}
this.configurations = new com.amazonaws.internal.SdkInternalList(
configurations);
}
/**
*
*
* Amazon EMR releases 4.x or later.
*
*
*
* The list of configurations supplied for an EMR cluster instance group.
* You can specify a separate configuration for each instance group (master,
* core, and task).
*
*
* NOTE: This method appends the values to the existing list (if
* any). Use {@link #setConfigurations(java.util.Collection)} or
* {@link #withConfigurations(java.util.Collection)} if you want to override
* the existing values.
*
*
* @param configurations
* Amazon EMR releases 4.x or later.
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public InstanceGroupConfig withConfigurations(
Configuration... configurations) {
if (this.configurations == null) {
setConfigurations(new com.amazonaws.internal.SdkInternalList(
configurations.length));
}
for (Configuration ele : configurations) {
this.configurations.add(ele);
}
return this;
}
/**
*
*
* Amazon EMR releases 4.x or later.
*
*
*
* The list of configurations supplied for an EMR cluster instance group.
* You can specify a separate configuration for each instance group (master,
* core, and task).
*
*
* @param configurations
* Amazon EMR releases 4.x or later.
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public InstanceGroupConfig withConfigurations(
java.util.Collection configurations) {
setConfigurations(configurations);
return this;
}
/**
*
* EBS configurations that will be attached to each Amazon EC2 instance in
* the instance group.
*
*
* @param ebsConfiguration
* EBS configurations that will be attached to each Amazon EC2
* instance in the instance group.
*/
public void setEbsConfiguration(EbsConfiguration ebsConfiguration) {
this.ebsConfiguration = ebsConfiguration;
}
/**
*
* EBS configurations that will be attached to each Amazon EC2 instance in
* the instance group.
*
*
* @return EBS configurations that will be attached to each Amazon EC2
* instance in the instance group.
*/
public EbsConfiguration getEbsConfiguration() {
return this.ebsConfiguration;
}
/**
*
* EBS configurations that will be attached to each Amazon EC2 instance in
* the instance group.
*
*
* @param ebsConfiguration
* EBS configurations that will be attached to each Amazon EC2
* instance in the instance group.
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public InstanceGroupConfig withEbsConfiguration(
EbsConfiguration ebsConfiguration) {
setEbsConfiguration(ebsConfiguration);
return this;
}
/**
* Returns a string representation of this object; useful for testing and
* debugging.
*
* @return A string representation of this object.
*
* @see java.lang.Object#toString()
*/
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append("{");
if (getName() != null)
sb.append("Name: " + getName() + ",");
if (getMarket() != null)
sb.append("Market: " + getMarket() + ",");
if (getInstanceRole() != null)
sb.append("InstanceRole: " + getInstanceRole() + ",");
if (getBidPrice() != null)
sb.append("BidPrice: " + getBidPrice() + ",");
if (getInstanceType() != null)
sb.append("InstanceType: " + getInstanceType() + ",");
if (getInstanceCount() != null)
sb.append("InstanceCount: " + getInstanceCount() + ",");
if (getConfigurations() != null)
sb.append("Configurations: " + getConfigurations() + ",");
if (getEbsConfiguration() != null)
sb.append("EbsConfiguration: " + getEbsConfiguration());
sb.append("}");
return sb.toString();
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (obj instanceof InstanceGroupConfig == false)
return false;
InstanceGroupConfig other = (InstanceGroupConfig) obj;
if (other.getName() == null ^ this.getName() == null)
return false;
if (other.getName() != null
&& other.getName().equals(this.getName()) == false)
return false;
if (other.getMarket() == null ^ this.getMarket() == null)
return false;
if (other.getMarket() != null
&& other.getMarket().equals(this.getMarket()) == false)
return false;
if (other.getInstanceRole() == null ^ this.getInstanceRole() == null)
return false;
if (other.getInstanceRole() != null
&& other.getInstanceRole().equals(this.getInstanceRole()) == false)
return false;
if (other.getBidPrice() == null ^ this.getBidPrice() == null)
return false;
if (other.getBidPrice() != null
&& other.getBidPrice().equals(this.getBidPrice()) == false)
return false;
if (other.getInstanceType() == null ^ this.getInstanceType() == null)
return false;
if (other.getInstanceType() != null
&& other.getInstanceType().equals(this.getInstanceType()) == false)
return false;
if (other.getInstanceCount() == null ^ this.getInstanceCount() == null)
return false;
if (other.getInstanceCount() != null
&& other.getInstanceCount().equals(this.getInstanceCount()) == false)
return false;
if (other.getConfigurations() == null
^ this.getConfigurations() == null)
return false;
if (other.getConfigurations() != null
&& other.getConfigurations().equals(this.getConfigurations()) == false)
return false;
if (other.getEbsConfiguration() == null
^ this.getEbsConfiguration() == null)
return false;
if (other.getEbsConfiguration() != null
&& other.getEbsConfiguration().equals(
this.getEbsConfiguration()) == false)
return false;
return true;
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime * hashCode
+ ((getName() == null) ? 0 : getName().hashCode());
hashCode = prime * hashCode
+ ((getMarket() == null) ? 0 : getMarket().hashCode());
hashCode = prime
* hashCode
+ ((getInstanceRole() == null) ? 0 : getInstanceRole()
.hashCode());
hashCode = prime * hashCode
+ ((getBidPrice() == null) ? 0 : getBidPrice().hashCode());
hashCode = prime
* hashCode
+ ((getInstanceType() == null) ? 0 : getInstanceType()
.hashCode());
hashCode = prime
* hashCode
+ ((getInstanceCount() == null) ? 0 : getInstanceCount()
.hashCode());
hashCode = prime
* hashCode
+ ((getConfigurations() == null) ? 0 : getConfigurations()
.hashCode());
hashCode = prime
* hashCode
+ ((getEbsConfiguration() == null) ? 0 : getEbsConfiguration()
.hashCode());
return hashCode;
}
@Override
public InstanceGroupConfig clone() {
try {
return (InstanceGroupConfig) super.clone();
} catch (CloneNotSupportedException e) {
throw new IllegalStateException(
"Got a CloneNotSupportedException from Object.clone() "
+ "even though we're Cloneable!", e);
}
}
}