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/*
* Copyright 2017-2022 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;
import javax.annotation.Generated;
import com.amazonaws.protocol.StructuredPojo;
import com.amazonaws.protocol.ProtocolMarshaller;
/**
*
* This entity represents an instance group, which is a group of instances that have common purpose. For example, CORE
* instance group is used for HDFS.
*
*
* @see AWS API
* Documentation
*/
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public class InstanceGroup implements Serializable, Cloneable, StructuredPojo {
/**
*
* The identifier of the instance group.
*
*/
private String id;
/**
*
* The name of the instance group.
*
*/
private String name;
/**
*
* The marketplace to provision instances for this group. Valid values are ON_DEMAND or SPOT.
*
*/
private String market;
/**
*
* The type of the instance group. Valid values are MASTER, CORE or TASK.
*
*/
private String instanceGroupType;
/**
*
* If specified, indicates that the instance group uses Spot Instances. This is the maximum price you are willing to
* pay for Spot Instances. Specify OnDemandPrice to set the amount equal to the On-Demand price, or
* specify an amount in USD.
*
*/
private String bidPrice;
/**
*
* The EC2 instance type for all instances in the instance group.
*
*/
private String instanceType;
/**
*
* The target number of instances for the instance group.
*
*/
private Integer requestedInstanceCount;
/**
*
* The number of instances currently running in this instance group.
*
*/
private Integer runningInstanceCount;
/**
*
* The current status of the instance group.
*
*/
private InstanceGroupStatus status;
/**
*
*
* Amazon EMR releases 4.x or later.
*
*
*
* The list of configurations supplied for an Amazon EMR cluster instance group. You can specify a separate
* configuration for each instance group (master, core, and task).
*
*/
private com.amazonaws.internal.SdkInternalList configurations;
/**
*
* The version number of the requested configuration specification for this instance group.
*
*/
private Long configurationsVersion;
/**
*
* A list of configurations that were successfully applied for an instance group last time.
*
*/
private com.amazonaws.internal.SdkInternalList lastSuccessfullyAppliedConfigurations;
/**
*
* The version number of a configuration specification that was successfully applied for an instance group last
* time.
*
*/
private Long lastSuccessfullyAppliedConfigurationsVersion;
/**
*
* The EBS block devices that are mapped to this instance group.
*
*/
private com.amazonaws.internal.SdkInternalList ebsBlockDevices;
/**
*
* If the instance group is EBS-optimized. An Amazon EBS-optimized instance uses an optimized configuration stack
* and provides additional, dedicated capacity for Amazon EBS I/O.
*
*/
private Boolean ebsOptimized;
/**
*
* Policy for customizing shrink operations.
*
*/
private ShrinkPolicy shrinkPolicy;
/**
*
* An automatic scaling policy for a core instance group or task instance group in an Amazon EMR cluster. The
* automatic scaling policy defines how an instance group dynamically adds and terminates EC2 instances in response
* to the value of a CloudWatch metric. See PutAutoScalingPolicy.
*
*/
private AutoScalingPolicyDescription autoScalingPolicy;
/**
*
* The custom AMI ID to use for the provisioned instance group.
*
*/
private String customAmiId;
/**
*
* The identifier of the instance group.
*
*
* @param id
* The identifier of the instance group.
*/
public void setId(String id) {
this.id = id;
}
/**
*
* The identifier of the instance group.
*
*
* @return The identifier of the instance group.
*/
public String getId() {
return this.id;
}
/**
*
* The identifier of the instance group.
*
*
* @param id
* The identifier of the instance group.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public InstanceGroup withId(String id) {
setId(id);
return this;
}
/**
*
* The name of the instance group.
*
*
* @param name
* The name of the instance group.
*/
public void setName(String name) {
this.name = name;
}
/**
*
* The name of the instance group.
*
*
* @return The name of the instance group.
*/
public String getName() {
return this.name;
}
/**
*
* The name of the instance group.
*
*
* @param name
* The name of the instance group.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public InstanceGroup withName(String name) {
setName(name);
return this;
}
/**
*
* The marketplace to provision instances for this group. Valid values are ON_DEMAND or SPOT.
*
*
* @param market
* The marketplace to provision instances for this group. Valid values are ON_DEMAND or SPOT.
* @see MarketType
*/
public void setMarket(String market) {
this.market = market;
}
/**
*
* The marketplace to provision instances for this group. Valid values are ON_DEMAND or SPOT.
*
*
* @return The marketplace to provision instances for this group. Valid values are ON_DEMAND or SPOT.
* @see MarketType
*/
public String getMarket() {
return this.market;
}
/**
*
* The marketplace to provision instances for this group. Valid values are ON_DEMAND or SPOT.
*
*
* @param market
* The marketplace to provision instances for this group. Valid values are ON_DEMAND or SPOT.
* @return Returns a reference to this object so that method calls can be chained together.
* @see MarketType
*/
public InstanceGroup withMarket(String market) {
setMarket(market);
return this;
}
/**
*
* The marketplace to provision instances for this group. Valid values are ON_DEMAND or SPOT.
*
*
* @param market
* The marketplace to provision instances for this group. Valid values are ON_DEMAND or SPOT.
* @see MarketType
*/
public void setMarket(MarketType market) {
withMarket(market);
}
/**
*
* The marketplace to provision instances for this group. Valid values are ON_DEMAND or SPOT.
*
*
* @param market
* The marketplace to provision instances for this group. Valid values are ON_DEMAND or SPOT.
* @return Returns a reference to this object so that method calls can be chained together.
* @see MarketType
*/
public InstanceGroup withMarket(MarketType market) {
this.market = market.toString();
return this;
}
/**
*
* The type of the instance group. Valid values are MASTER, CORE or TASK.
*
*
* @param instanceGroupType
* The type of the instance group. Valid values are MASTER, CORE or TASK.
* @see InstanceGroupType
*/
public void setInstanceGroupType(String instanceGroupType) {
this.instanceGroupType = instanceGroupType;
}
/**
*
* The type of the instance group. Valid values are MASTER, CORE or TASK.
*
*
* @return The type of the instance group. Valid values are MASTER, CORE or TASK.
* @see InstanceGroupType
*/
public String getInstanceGroupType() {
return this.instanceGroupType;
}
/**
*
* The type of the instance group. Valid values are MASTER, CORE or TASK.
*
*
* @param instanceGroupType
* The type of the instance group. Valid values are MASTER, CORE or TASK.
* @return Returns a reference to this object so that method calls can be chained together.
* @see InstanceGroupType
*/
public InstanceGroup withInstanceGroupType(String instanceGroupType) {
setInstanceGroupType(instanceGroupType);
return this;
}
/**
*
* The type of the instance group. Valid values are MASTER, CORE or TASK.
*
*
* @param instanceGroupType
* The type of the instance group. Valid values are MASTER, CORE or TASK.
* @see InstanceGroupType
*/
public void setInstanceGroupType(InstanceGroupType instanceGroupType) {
withInstanceGroupType(instanceGroupType);
}
/**
*
* The type of the instance group. Valid values are MASTER, CORE or TASK.
*
*
* @param instanceGroupType
* The type of the instance group. Valid values are MASTER, CORE or TASK.
* @return Returns a reference to this object so that method calls can be chained together.
* @see InstanceGroupType
*/
public InstanceGroup withInstanceGroupType(InstanceGroupType instanceGroupType) {
this.instanceGroupType = instanceGroupType.toString();
return this;
}
/**
*
* If specified, indicates that the instance group uses Spot Instances. This is the maximum price you are willing to
* pay for Spot Instances. Specify OnDemandPrice to set the amount equal to the On-Demand price, or
* specify an amount in USD.
*
*
* @param bidPrice
* If specified, indicates that the instance group uses Spot Instances. This is the maximum price you are
* willing to pay for Spot Instances. Specify OnDemandPrice to set the amount equal to the
* On-Demand price, or specify an amount in USD.
*/
public void setBidPrice(String bidPrice) {
this.bidPrice = bidPrice;
}
/**
*
* If specified, indicates that the instance group uses Spot Instances. This is the maximum price you are willing to
* pay for Spot Instances. Specify OnDemandPrice to set the amount equal to the On-Demand price, or
* specify an amount in USD.
*
*
* @return If specified, indicates that the instance group uses Spot Instances. This is the maximum price you are
* willing to pay for Spot Instances. Specify OnDemandPrice to set the amount equal to the
* On-Demand price, or specify an amount in USD.
*/
public String getBidPrice() {
return this.bidPrice;
}
/**
*
* If specified, indicates that the instance group uses Spot Instances. This is the maximum price you are willing to
* pay for Spot Instances. Specify OnDemandPrice to set the amount equal to the On-Demand price, or
* specify an amount in USD.
*
*
* @param bidPrice
* If specified, indicates that the instance group uses Spot Instances. This is the maximum price you are
* willing to pay for Spot Instances. Specify OnDemandPrice to set the amount equal to the
* On-Demand price, or specify an amount in USD.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public InstanceGroup withBidPrice(String bidPrice) {
setBidPrice(bidPrice);
return this;
}
/**
*
* The EC2 instance type for all instances in the instance group.
*
*
* @param instanceType
* The EC2 instance type for all instances in the instance group.
*/
public void setInstanceType(String instanceType) {
this.instanceType = instanceType;
}
/**
*
* The EC2 instance type for all instances in the instance group.
*
*
* @return The EC2 instance type for all instances in the instance group.
*/
public String getInstanceType() {
return this.instanceType;
}
/**
*
* The EC2 instance type for all instances in the instance group.
*
*
* @param instanceType
* The 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 InstanceGroup withInstanceType(String instanceType) {
setInstanceType(instanceType);
return this;
}
/**
*
* The target number of instances for the instance group.
*
*
* @param requestedInstanceCount
* The target number of instances for the instance group.
*/
public void setRequestedInstanceCount(Integer requestedInstanceCount) {
this.requestedInstanceCount = requestedInstanceCount;
}
/**
*
* The target number of instances for the instance group.
*
*
* @return The target number of instances for the instance group.
*/
public Integer getRequestedInstanceCount() {
return this.requestedInstanceCount;
}
/**
*
* The target number of instances for the instance group.
*
*
* @param requestedInstanceCount
* The target number of instances for the instance group.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public InstanceGroup withRequestedInstanceCount(Integer requestedInstanceCount) {
setRequestedInstanceCount(requestedInstanceCount);
return this;
}
/**
*
* The number of instances currently running in this instance group.
*
*
* @param runningInstanceCount
* The number of instances currently running in this instance group.
*/
public void setRunningInstanceCount(Integer runningInstanceCount) {
this.runningInstanceCount = runningInstanceCount;
}
/**
*
* The number of instances currently running in this instance group.
*
*
* @return The number of instances currently running in this instance group.
*/
public Integer getRunningInstanceCount() {
return this.runningInstanceCount;
}
/**
*
* The number of instances currently running in this instance group.
*
*
* @param runningInstanceCount
* The number of instances currently running in this instance group.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public InstanceGroup withRunningInstanceCount(Integer runningInstanceCount) {
setRunningInstanceCount(runningInstanceCount);
return this;
}
/**
*
* The current status of the instance group.
*
*
* @param status
* The current status of the instance group.
*/
public void setStatus(InstanceGroupStatus status) {
this.status = status;
}
/**
*
* The current status of the instance group.
*
*
* @return The current status of the instance group.
*/
public InstanceGroupStatus getStatus() {
return this.status;
}
/**
*
* The current status of the instance group.
*
*
* @param status
* The current status of the instance group.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public InstanceGroup withStatus(InstanceGroupStatus status) {
setStatus(status);
return this;
}
/**
*
*
* Amazon EMR releases 4.x or later.
*
*
*
* The list of configurations supplied for an Amazon 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.
*
*
*
* The list of configurations supplied for an Amazon EMR cluster instance group. You can specify a separate
* configuration for each instance group (master, core, and task).
*/
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 Amazon 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.
*
*
*
* The list of configurations supplied for an Amazon EMR cluster instance group. You can specify a separate
* configuration for each instance group (master, core, and task).
*/
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 Amazon 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.
*
*
*
* The list of configurations supplied for an Amazon EMR cluster instance group. You can specify a separate
* configuration for each instance group (master, core, and task).
* @return Returns a reference to this object so that method calls can be chained together.
*/
public InstanceGroup 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 Amazon 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.
*
*
*
* The list of configurations supplied for an Amazon EMR cluster instance group. You can specify a separate
* configuration for each instance group (master, core, and task).
* @return Returns a reference to this object so that method calls can be chained together.
*/
public InstanceGroup withConfigurations(java.util.Collection configurations) {
setConfigurations(configurations);
return this;
}
/**
*
* The version number of the requested configuration specification for this instance group.
*
*
* @param configurationsVersion
* The version number of the requested configuration specification for this instance group.
*/
public void setConfigurationsVersion(Long configurationsVersion) {
this.configurationsVersion = configurationsVersion;
}
/**
*
* The version number of the requested configuration specification for this instance group.
*
*
* @return The version number of the requested configuration specification for this instance group.
*/
public Long getConfigurationsVersion() {
return this.configurationsVersion;
}
/**
*
* The version number of the requested configuration specification for this instance group.
*
*
* @param configurationsVersion
* The version number of the requested configuration specification for this instance group.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public InstanceGroup withConfigurationsVersion(Long configurationsVersion) {
setConfigurationsVersion(configurationsVersion);
return this;
}
/**
*
* A list of configurations that were successfully applied for an instance group last time.
*
*
* @return A list of configurations that were successfully applied for an instance group last time.
*/
public java.util.List getLastSuccessfullyAppliedConfigurations() {
if (lastSuccessfullyAppliedConfigurations == null) {
lastSuccessfullyAppliedConfigurations = new com.amazonaws.internal.SdkInternalList();
}
return lastSuccessfullyAppliedConfigurations;
}
/**
*
* A list of configurations that were successfully applied for an instance group last time.
*
*
* @param lastSuccessfullyAppliedConfigurations
* A list of configurations that were successfully applied for an instance group last time.
*/
public void setLastSuccessfullyAppliedConfigurations(java.util.Collection lastSuccessfullyAppliedConfigurations) {
if (lastSuccessfullyAppliedConfigurations == null) {
this.lastSuccessfullyAppliedConfigurations = null;
return;
}
this.lastSuccessfullyAppliedConfigurations = new com.amazonaws.internal.SdkInternalList(lastSuccessfullyAppliedConfigurations);
}
/**
*
* A list of configurations that were successfully applied for an instance group last time.
*
*
* NOTE: This method appends the values to the existing list (if any). Use
* {@link #setLastSuccessfullyAppliedConfigurations(java.util.Collection)} or
* {@link #withLastSuccessfullyAppliedConfigurations(java.util.Collection)} if you want to override the existing
* values.
*
*
* @param lastSuccessfullyAppliedConfigurations
* A list of configurations that were successfully applied for an instance group last time.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public InstanceGroup withLastSuccessfullyAppliedConfigurations(Configuration... lastSuccessfullyAppliedConfigurations) {
if (this.lastSuccessfullyAppliedConfigurations == null) {
setLastSuccessfullyAppliedConfigurations(new com.amazonaws.internal.SdkInternalList(lastSuccessfullyAppliedConfigurations.length));
}
for (Configuration ele : lastSuccessfullyAppliedConfigurations) {
this.lastSuccessfullyAppliedConfigurations.add(ele);
}
return this;
}
/**
*
* A list of configurations that were successfully applied for an instance group last time.
*
*
* @param lastSuccessfullyAppliedConfigurations
* A list of configurations that were successfully applied for an instance group last time.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public InstanceGroup withLastSuccessfullyAppliedConfigurations(java.util.Collection lastSuccessfullyAppliedConfigurations) {
setLastSuccessfullyAppliedConfigurations(lastSuccessfullyAppliedConfigurations);
return this;
}
/**
*
* The version number of a configuration specification that was successfully applied for an instance group last
* time.
*
*
* @param lastSuccessfullyAppliedConfigurationsVersion
* The version number of a configuration specification that was successfully applied for an instance group
* last time.
*/
public void setLastSuccessfullyAppliedConfigurationsVersion(Long lastSuccessfullyAppliedConfigurationsVersion) {
this.lastSuccessfullyAppliedConfigurationsVersion = lastSuccessfullyAppliedConfigurationsVersion;
}
/**
*
* The version number of a configuration specification that was successfully applied for an instance group last
* time.
*
*
* @return The version number of a configuration specification that was successfully applied for an instance group
* last time.
*/
public Long getLastSuccessfullyAppliedConfigurationsVersion() {
return this.lastSuccessfullyAppliedConfigurationsVersion;
}
/**
*
* The version number of a configuration specification that was successfully applied for an instance group last
* time.
*
*
* @param lastSuccessfullyAppliedConfigurationsVersion
* The version number of a configuration specification that was successfully applied for an instance group
* last time.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public InstanceGroup withLastSuccessfullyAppliedConfigurationsVersion(Long lastSuccessfullyAppliedConfigurationsVersion) {
setLastSuccessfullyAppliedConfigurationsVersion(lastSuccessfullyAppliedConfigurationsVersion);
return this;
}
/**
*
* The EBS block devices that are mapped to this instance group.
*
*
* @return The EBS block devices that are mapped to this instance group.
*/
public java.util.List getEbsBlockDevices() {
if (ebsBlockDevices == null) {
ebsBlockDevices = new com.amazonaws.internal.SdkInternalList();
}
return ebsBlockDevices;
}
/**
*
* The EBS block devices that are mapped to this instance group.
*
*
* @param ebsBlockDevices
* The EBS block devices that are mapped to this instance group.
*/
public void setEbsBlockDevices(java.util.Collection ebsBlockDevices) {
if (ebsBlockDevices == null) {
this.ebsBlockDevices = null;
return;
}
this.ebsBlockDevices = new com.amazonaws.internal.SdkInternalList(ebsBlockDevices);
}
/**
*
* The EBS block devices that are mapped to this instance group.
*
*
* NOTE: This method appends the values to the existing list (if any). Use
* {@link #setEbsBlockDevices(java.util.Collection)} or {@link #withEbsBlockDevices(java.util.Collection)} if you
* want to override the existing values.
*
*
* @param ebsBlockDevices
* The EBS block devices that are mapped to this instance group.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public InstanceGroup withEbsBlockDevices(EbsBlockDevice... ebsBlockDevices) {
if (this.ebsBlockDevices == null) {
setEbsBlockDevices(new com.amazonaws.internal.SdkInternalList(ebsBlockDevices.length));
}
for (EbsBlockDevice ele : ebsBlockDevices) {
this.ebsBlockDevices.add(ele);
}
return this;
}
/**
*
* The EBS block devices that are mapped to this instance group.
*
*
* @param ebsBlockDevices
* The EBS block devices that are mapped to this instance group.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public InstanceGroup withEbsBlockDevices(java.util.Collection ebsBlockDevices) {
setEbsBlockDevices(ebsBlockDevices);
return this;
}
/**
*
* If the instance group is EBS-optimized. An Amazon EBS-optimized instance uses an optimized configuration stack
* and provides additional, dedicated capacity for Amazon EBS I/O.
*
*
* @param ebsOptimized
* If the instance group is EBS-optimized. An Amazon EBS-optimized instance uses an optimized configuration
* stack and provides additional, dedicated capacity for Amazon EBS I/O.
*/
public void setEbsOptimized(Boolean ebsOptimized) {
this.ebsOptimized = ebsOptimized;
}
/**
*
* If the instance group is EBS-optimized. An Amazon EBS-optimized instance uses an optimized configuration stack
* and provides additional, dedicated capacity for Amazon EBS I/O.
*
*
* @return If the instance group is EBS-optimized. An Amazon EBS-optimized instance uses an optimized configuration
* stack and provides additional, dedicated capacity for Amazon EBS I/O.
*/
public Boolean getEbsOptimized() {
return this.ebsOptimized;
}
/**
*
* If the instance group is EBS-optimized. An Amazon EBS-optimized instance uses an optimized configuration stack
* and provides additional, dedicated capacity for Amazon EBS I/O.
*
*
* @param ebsOptimized
* If the instance group is EBS-optimized. An Amazon EBS-optimized instance uses an optimized configuration
* stack and provides additional, dedicated capacity for Amazon EBS I/O.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public InstanceGroup withEbsOptimized(Boolean ebsOptimized) {
setEbsOptimized(ebsOptimized);
return this;
}
/**
*
* If the instance group is EBS-optimized. An Amazon EBS-optimized instance uses an optimized configuration stack
* and provides additional, dedicated capacity for Amazon EBS I/O.
*
*
* @return If the instance group is EBS-optimized. An Amazon EBS-optimized instance uses an optimized configuration
* stack and provides additional, dedicated capacity for Amazon EBS I/O.
*/
public Boolean isEbsOptimized() {
return this.ebsOptimized;
}
/**
*
* Policy for customizing shrink operations.
*
*
* @param shrinkPolicy
* Policy for customizing shrink operations.
*/
public void setShrinkPolicy(ShrinkPolicy shrinkPolicy) {
this.shrinkPolicy = shrinkPolicy;
}
/**
*
* Policy for customizing shrink operations.
*
*
* @return Policy for customizing shrink operations.
*/
public ShrinkPolicy getShrinkPolicy() {
return this.shrinkPolicy;
}
/**
*
* Policy for customizing shrink operations.
*
*
* @param shrinkPolicy
* Policy for customizing shrink operations.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public InstanceGroup withShrinkPolicy(ShrinkPolicy shrinkPolicy) {
setShrinkPolicy(shrinkPolicy);
return this;
}
/**
*
* An automatic scaling policy for a core instance group or task instance group in an Amazon EMR cluster. The
* automatic scaling policy defines how an instance group dynamically adds and terminates EC2 instances in response
* to the value of a CloudWatch metric. See PutAutoScalingPolicy.
*
*
* @param autoScalingPolicy
* An automatic scaling policy for a core instance group or task instance group in an Amazon EMR cluster. The
* automatic scaling policy defines how an instance group dynamically adds and terminates EC2 instances in
* response to the value of a CloudWatch metric. See PutAutoScalingPolicy.
*/
public void setAutoScalingPolicy(AutoScalingPolicyDescription autoScalingPolicy) {
this.autoScalingPolicy = autoScalingPolicy;
}
/**
*
* An automatic scaling policy for a core instance group or task instance group in an Amazon EMR cluster. The
* automatic scaling policy defines how an instance group dynamically adds and terminates EC2 instances in response
* to the value of a CloudWatch metric. See PutAutoScalingPolicy.
*
*
* @return An automatic scaling policy for a core instance group or task instance group in an Amazon EMR cluster.
* The automatic scaling policy defines how an instance group dynamically adds and terminates EC2 instances
* in response to the value of a CloudWatch metric. See PutAutoScalingPolicy.
*/
public AutoScalingPolicyDescription getAutoScalingPolicy() {
return this.autoScalingPolicy;
}
/**
*
* An automatic scaling policy for a core instance group or task instance group in an Amazon EMR cluster. The
* automatic scaling policy defines how an instance group dynamically adds and terminates EC2 instances in response
* to the value of a CloudWatch metric. See PutAutoScalingPolicy.
*
*
* @param autoScalingPolicy
* An automatic scaling policy for a core instance group or task instance group in an Amazon EMR cluster. The
* automatic scaling policy defines how an instance group dynamically adds and terminates EC2 instances in
* response to the value of a CloudWatch metric. See PutAutoScalingPolicy.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public InstanceGroup withAutoScalingPolicy(AutoScalingPolicyDescription autoScalingPolicy) {
setAutoScalingPolicy(autoScalingPolicy);
return this;
}
/**
*
* The custom AMI ID to use for the provisioned instance group.
*
*
* @param customAmiId
* The custom AMI ID to use for the provisioned instance group.
*/
public void setCustomAmiId(String customAmiId) {
this.customAmiId = customAmiId;
}
/**
*
* The custom AMI ID to use for the provisioned instance group.
*
*
* @return The custom AMI ID to use for the provisioned instance group.
*/
public String getCustomAmiId() {
return this.customAmiId;
}
/**
*
* The custom AMI ID to use for the provisioned instance group.
*
*
* @param customAmiId
* The custom AMI ID to use for the provisioned instance group.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public InstanceGroup withCustomAmiId(String customAmiId) {
setCustomAmiId(customAmiId);
return this;
}
/**
* 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.
*
* @return A string representation of this object.
*
* @see java.lang.Object#toString()
*/
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append("{");
if (getId() != null)
sb.append("Id: ").append(getId()).append(",");
if (getName() != null)
sb.append("Name: ").append(getName()).append(",");
if (getMarket() != null)
sb.append("Market: ").append(getMarket()).append(",");
if (getInstanceGroupType() != null)
sb.append("InstanceGroupType: ").append(getInstanceGroupType()).append(",");
if (getBidPrice() != null)
sb.append("BidPrice: ").append(getBidPrice()).append(",");
if (getInstanceType() != null)
sb.append("InstanceType: ").append(getInstanceType()).append(",");
if (getRequestedInstanceCount() != null)
sb.append("RequestedInstanceCount: ").append(getRequestedInstanceCount()).append(",");
if (getRunningInstanceCount() != null)
sb.append("RunningInstanceCount: ").append(getRunningInstanceCount()).append(",");
if (getStatus() != null)
sb.append("Status: ").append(getStatus()).append(",");
if (getConfigurations() != null)
sb.append("Configurations: ").append(getConfigurations()).append(",");
if (getConfigurationsVersion() != null)
sb.append("ConfigurationsVersion: ").append(getConfigurationsVersion()).append(",");
if (getLastSuccessfullyAppliedConfigurations() != null)
sb.append("LastSuccessfullyAppliedConfigurations: ").append(getLastSuccessfullyAppliedConfigurations()).append(",");
if (getLastSuccessfullyAppliedConfigurationsVersion() != null)
sb.append("LastSuccessfullyAppliedConfigurationsVersion: ").append(getLastSuccessfullyAppliedConfigurationsVersion()).append(",");
if (getEbsBlockDevices() != null)
sb.append("EbsBlockDevices: ").append(getEbsBlockDevices()).append(",");
if (getEbsOptimized() != null)
sb.append("EbsOptimized: ").append(getEbsOptimized()).append(",");
if (getShrinkPolicy() != null)
sb.append("ShrinkPolicy: ").append(getShrinkPolicy()).append(",");
if (getAutoScalingPolicy() != null)
sb.append("AutoScalingPolicy: ").append(getAutoScalingPolicy()).append(",");
if (getCustomAmiId() != null)
sb.append("CustomAmiId: ").append(getCustomAmiId());
sb.append("}");
return sb.toString();
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (obj instanceof InstanceGroup == false)
return false;
InstanceGroup other = (InstanceGroup) obj;
if (other.getId() == null ^ this.getId() == null)
return false;
if (other.getId() != null && other.getId().equals(this.getId()) == false)
return false;
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.getInstanceGroupType() == null ^ this.getInstanceGroupType() == null)
return false;
if (other.getInstanceGroupType() != null && other.getInstanceGroupType().equals(this.getInstanceGroupType()) == 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.getRequestedInstanceCount() == null ^ this.getRequestedInstanceCount() == null)
return false;
if (other.getRequestedInstanceCount() != null && other.getRequestedInstanceCount().equals(this.getRequestedInstanceCount()) == false)
return false;
if (other.getRunningInstanceCount() == null ^ this.getRunningInstanceCount() == null)
return false;
if (other.getRunningInstanceCount() != null && other.getRunningInstanceCount().equals(this.getRunningInstanceCount()) == false)
return false;
if (other.getStatus() == null ^ this.getStatus() == null)
return false;
if (other.getStatus() != null && other.getStatus().equals(this.getStatus()) == 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.getConfigurationsVersion() == null ^ this.getConfigurationsVersion() == null)
return false;
if (other.getConfigurationsVersion() != null && other.getConfigurationsVersion().equals(this.getConfigurationsVersion()) == false)
return false;
if (other.getLastSuccessfullyAppliedConfigurations() == null ^ this.getLastSuccessfullyAppliedConfigurations() == null)
return false;
if (other.getLastSuccessfullyAppliedConfigurations() != null
&& other.getLastSuccessfullyAppliedConfigurations().equals(this.getLastSuccessfullyAppliedConfigurations()) == false)
return false;
if (other.getLastSuccessfullyAppliedConfigurationsVersion() == null ^ this.getLastSuccessfullyAppliedConfigurationsVersion() == null)
return false;
if (other.getLastSuccessfullyAppliedConfigurationsVersion() != null
&& other.getLastSuccessfullyAppliedConfigurationsVersion().equals(this.getLastSuccessfullyAppliedConfigurationsVersion()) == false)
return false;
if (other.getEbsBlockDevices() == null ^ this.getEbsBlockDevices() == null)
return false;
if (other.getEbsBlockDevices() != null && other.getEbsBlockDevices().equals(this.getEbsBlockDevices()) == false)
return false;
if (other.getEbsOptimized() == null ^ this.getEbsOptimized() == null)
return false;
if (other.getEbsOptimized() != null && other.getEbsOptimized().equals(this.getEbsOptimized()) == false)
return false;
if (other.getShrinkPolicy() == null ^ this.getShrinkPolicy() == null)
return false;
if (other.getShrinkPolicy() != null && other.getShrinkPolicy().equals(this.getShrinkPolicy()) == false)
return false;
if (other.getAutoScalingPolicy() == null ^ this.getAutoScalingPolicy() == null)
return false;
if (other.getAutoScalingPolicy() != null && other.getAutoScalingPolicy().equals(this.getAutoScalingPolicy()) == false)
return false;
if (other.getCustomAmiId() == null ^ this.getCustomAmiId() == null)
return false;
if (other.getCustomAmiId() != null && other.getCustomAmiId().equals(this.getCustomAmiId()) == false)
return false;
return true;
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime * hashCode + ((getId() == null) ? 0 : getId().hashCode());
hashCode = prime * hashCode + ((getName() == null) ? 0 : getName().hashCode());
hashCode = prime * hashCode + ((getMarket() == null) ? 0 : getMarket().hashCode());
hashCode = prime * hashCode + ((getInstanceGroupType() == null) ? 0 : getInstanceGroupType().hashCode());
hashCode = prime * hashCode + ((getBidPrice() == null) ? 0 : getBidPrice().hashCode());
hashCode = prime * hashCode + ((getInstanceType() == null) ? 0 : getInstanceType().hashCode());
hashCode = prime * hashCode + ((getRequestedInstanceCount() == null) ? 0 : getRequestedInstanceCount().hashCode());
hashCode = prime * hashCode + ((getRunningInstanceCount() == null) ? 0 : getRunningInstanceCount().hashCode());
hashCode = prime * hashCode + ((getStatus() == null) ? 0 : getStatus().hashCode());
hashCode = prime * hashCode + ((getConfigurations() == null) ? 0 : getConfigurations().hashCode());
hashCode = prime * hashCode + ((getConfigurationsVersion() == null) ? 0 : getConfigurationsVersion().hashCode());
hashCode = prime * hashCode + ((getLastSuccessfullyAppliedConfigurations() == null) ? 0 : getLastSuccessfullyAppliedConfigurations().hashCode());
hashCode = prime * hashCode
+ ((getLastSuccessfullyAppliedConfigurationsVersion() == null) ? 0 : getLastSuccessfullyAppliedConfigurationsVersion().hashCode());
hashCode = prime * hashCode + ((getEbsBlockDevices() == null) ? 0 : getEbsBlockDevices().hashCode());
hashCode = prime * hashCode + ((getEbsOptimized() == null) ? 0 : getEbsOptimized().hashCode());
hashCode = prime * hashCode + ((getShrinkPolicy() == null) ? 0 : getShrinkPolicy().hashCode());
hashCode = prime * hashCode + ((getAutoScalingPolicy() == null) ? 0 : getAutoScalingPolicy().hashCode());
hashCode = prime * hashCode + ((getCustomAmiId() == null) ? 0 : getCustomAmiId().hashCode());
return hashCode;
}
@Override
public InstanceGroup clone() {
try {
return (InstanceGroup) super.clone();
} catch (CloneNotSupportedException e) {
throw new IllegalStateException("Got a CloneNotSupportedException from Object.clone() " + "even though we're Cloneable!", e);
}
}
@com.amazonaws.annotation.SdkInternalApi
@Override
public void marshall(ProtocolMarshaller protocolMarshaller) {
com.amazonaws.services.elasticmapreduce.model.transform.InstanceGroupMarshaller.getInstance().marshall(this, protocolMarshaller);
}
}