com.amazonaws.services.elasticmapreduce.model.OnDemandProvisioningSpecification Maven / Gradle / Ivy
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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;
/**
*
* The launch specification for On-Demand Instances in the instance fleet, which determines the allocation strategy.
*
*
*
* The instance fleet configuration is available only in Amazon EMR versions 4.8.0 and later, excluding 5.0.x versions.
* On-Demand Instances allocation strategy is available in Amazon EMR version 5.12.1 and later.
*
*
*
* @see AWS API Documentation
*/
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public class OnDemandProvisioningSpecification implements Serializable, Cloneable, StructuredPojo {
/**
*
* Specifies the strategy to use in launching On-Demand instance fleets. Currently, the only option is
* lowest-price (the default), which launches the lowest price first.
*
*/
private String allocationStrategy;
/**
*
* The launch specification for On-Demand instances in the instance fleet, which determines the allocation strategy.
*
*/
private OnDemandCapacityReservationOptions capacityReservationOptions;
/**
*
* Specifies the strategy to use in launching On-Demand instance fleets. Currently, the only option is
* lowest-price (the default), which launches the lowest price first.
*
*
* @param allocationStrategy
* Specifies the strategy to use in launching On-Demand instance fleets. Currently, the only option is
* lowest-price (the default), which launches the lowest price first.
* @see OnDemandProvisioningAllocationStrategy
*/
public void setAllocationStrategy(String allocationStrategy) {
this.allocationStrategy = allocationStrategy;
}
/**
*
* Specifies the strategy to use in launching On-Demand instance fleets. Currently, the only option is
* lowest-price (the default), which launches the lowest price first.
*
*
* @return Specifies the strategy to use in launching On-Demand instance fleets. Currently, the only option is
* lowest-price (the default), which launches the lowest price first.
* @see OnDemandProvisioningAllocationStrategy
*/
public String getAllocationStrategy() {
return this.allocationStrategy;
}
/**
*
* Specifies the strategy to use in launching On-Demand instance fleets. Currently, the only option is
* lowest-price (the default), which launches the lowest price first.
*
*
* @param allocationStrategy
* Specifies the strategy to use in launching On-Demand instance fleets. Currently, the only option is
* lowest-price (the default), which launches the lowest price first.
* @return Returns a reference to this object so that method calls can be chained together.
* @see OnDemandProvisioningAllocationStrategy
*/
public OnDemandProvisioningSpecification withAllocationStrategy(String allocationStrategy) {
setAllocationStrategy(allocationStrategy);
return this;
}
/**
*
* Specifies the strategy to use in launching On-Demand instance fleets. Currently, the only option is
* lowest-price (the default), which launches the lowest price first.
*
*
* @param allocationStrategy
* Specifies the strategy to use in launching On-Demand instance fleets. Currently, the only option is
* lowest-price (the default), which launches the lowest price first.
* @return Returns a reference to this object so that method calls can be chained together.
* @see OnDemandProvisioningAllocationStrategy
*/
public OnDemandProvisioningSpecification withAllocationStrategy(OnDemandProvisioningAllocationStrategy allocationStrategy) {
this.allocationStrategy = allocationStrategy.toString();
return this;
}
/**
*
* The launch specification for On-Demand instances in the instance fleet, which determines the allocation strategy.
*
*
* @param capacityReservationOptions
* The launch specification for On-Demand instances in the instance fleet, which determines the allocation
* strategy.
*/
public void setCapacityReservationOptions(OnDemandCapacityReservationOptions capacityReservationOptions) {
this.capacityReservationOptions = capacityReservationOptions;
}
/**
*
* The launch specification for On-Demand instances in the instance fleet, which determines the allocation strategy.
*
*
* @return The launch specification for On-Demand instances in the instance fleet, which determines the allocation
* strategy.
*/
public OnDemandCapacityReservationOptions getCapacityReservationOptions() {
return this.capacityReservationOptions;
}
/**
*
* The launch specification for On-Demand instances in the instance fleet, which determines the allocation strategy.
*
*
* @param capacityReservationOptions
* The launch specification for On-Demand instances in the instance fleet, which determines the allocation
* strategy.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public OnDemandProvisioningSpecification withCapacityReservationOptions(OnDemandCapacityReservationOptions capacityReservationOptions) {
setCapacityReservationOptions(capacityReservationOptions);
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 (getAllocationStrategy() != null)
sb.append("AllocationStrategy: ").append(getAllocationStrategy()).append(",");
if (getCapacityReservationOptions() != null)
sb.append("CapacityReservationOptions: ").append(getCapacityReservationOptions());
sb.append("}");
return sb.toString();
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (obj instanceof OnDemandProvisioningSpecification == false)
return false;
OnDemandProvisioningSpecification other = (OnDemandProvisioningSpecification) obj;
if (other.getAllocationStrategy() == null ^ this.getAllocationStrategy() == null)
return false;
if (other.getAllocationStrategy() != null && other.getAllocationStrategy().equals(this.getAllocationStrategy()) == false)
return false;
if (other.getCapacityReservationOptions() == null ^ this.getCapacityReservationOptions() == null)
return false;
if (other.getCapacityReservationOptions() != null && other.getCapacityReservationOptions().equals(this.getCapacityReservationOptions()) == false)
return false;
return true;
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime * hashCode + ((getAllocationStrategy() == null) ? 0 : getAllocationStrategy().hashCode());
hashCode = prime * hashCode + ((getCapacityReservationOptions() == null) ? 0 : getCapacityReservationOptions().hashCode());
return hashCode;
}
@Override
public OnDemandProvisioningSpecification clone() {
try {
return (OnDemandProvisioningSpecification) 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.OnDemandProvisioningSpecificationMarshaller.getInstance().marshall(this, protocolMarshaller);
}
}