com.amazonaws.services.elasticmapreduce.model.InstanceGroup Maven / Gradle / Ivy
/*
* Copyright 2010-2014 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;
/**
*
* 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.
*
*/
public class InstanceGroup implements Serializable {
/**
* 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.
*
* Constraints:
* Allowed Values: ON_DEMAND, SPOT
*/
private String market;
/**
* The type of the instance group. Valid values are MASTER, CORE or TASK.
*
* Constraints:
* Allowed Values: MASTER, CORE, TASK
*/
private String instanceGroupType;
/**
* The bid price for each EC2 instance in the instance group when
* launching nodes as Spot Instances, expressed in USD.
*/
private String bidPrice;
/**
* The EC2 instance type for all instances in the instance group.
*
* Constraints:
* Length: 1 - 256
* Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*
*/
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;
/**
* The identifier of the instance group.
*
* @return The identifier of the instance group.
*/
public String getId() {
return id;
}
/**
* 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.
*
* Returns a reference to this object so that method calls can be chained together.
*
* @param id The identifier of the instance group.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public InstanceGroup withId(String id) {
this.id = id;
return this;
}
/**
* The name of the instance group.
*
* @return The name of the instance group.
*/
public String getName() {
return name;
}
/**
* 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.
*
* Returns a reference to this object so that method calls can be chained together.
*
* @param name The name of the instance group.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public InstanceGroup withName(String name) {
this.name = name;
return this;
}
/**
* The marketplace to provision instances for this group. Valid values
* are ON_DEMAND or SPOT.
*
* Constraints:
* Allowed Values: ON_DEMAND, SPOT
*
* @return The marketplace to provision instances for this group. Valid values
* are ON_DEMAND or SPOT.
*
* @see MarketType
*/
public String getMarket() {
return market;
}
/**
* The marketplace to provision instances for this group. Valid values
* are ON_DEMAND or SPOT.
*
* Constraints:
* Allowed Values: ON_DEMAND, 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.
*
* Returns a reference to this object so that method calls can be chained together.
*
* Constraints:
* Allowed Values: ON_DEMAND, SPOT
*
* @param market The marketplace to provision instances for this group. Valid values
* are ON_DEMAND or SPOT.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*
* @see MarketType
*/
public InstanceGroup withMarket(String market) {
this.market = market;
return this;
}
/**
* The marketplace to provision instances for this group. Valid values
* are ON_DEMAND or SPOT.
*
* Constraints:
* Allowed Values: ON_DEMAND, 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) {
this.market = market.toString();
}
/**
* The marketplace to provision instances for this group. Valid values
* are ON_DEMAND or SPOT.
*
* Returns a reference to this object so that method calls can be chained together.
*
* Constraints:
* Allowed Values: ON_DEMAND, SPOT
*
* @param market The marketplace to provision instances for this group. Valid values
* are ON_DEMAND or SPOT.
*
* @return A reference to this updated 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.
*
* Constraints:
* Allowed Values: MASTER, CORE, TASK
*
* @return The type of the instance group. Valid values are MASTER, CORE or TASK.
*
* @see InstanceGroupType
*/
public String getInstanceGroupType() {
return instanceGroupType;
}
/**
* The type of the instance group. Valid values are MASTER, CORE or TASK.
*
* Constraints:
* Allowed Values: MASTER, CORE, 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.
*
* Returns a reference to this object so that method calls can be chained together.
*
* Constraints:
* Allowed Values: MASTER, CORE, TASK
*
* @param instanceGroupType The type of the instance group. Valid values are MASTER, CORE or TASK.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*
* @see InstanceGroupType
*/
public InstanceGroup withInstanceGroupType(String instanceGroupType) {
this.instanceGroupType = instanceGroupType;
return this;
}
/**
* The type of the instance group. Valid values are MASTER, CORE or TASK.
*
* Constraints:
* Allowed Values: MASTER, CORE, TASK
*
* @param instanceGroupType The type of the instance group. Valid values are MASTER, CORE or TASK.
*
* @see InstanceGroupType
*/
public void setInstanceGroupType(InstanceGroupType instanceGroupType) {
this.instanceGroupType = instanceGroupType.toString();
}
/**
* The type of the instance group. Valid values are MASTER, CORE or TASK.
*
* Returns a reference to this object so that method calls can be chained together.
*
* Constraints:
* Allowed Values: MASTER, CORE, TASK
*
* @param instanceGroupType The type of the instance group. Valid values are MASTER, CORE or TASK.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*
* @see InstanceGroupType
*/
public InstanceGroup withInstanceGroupType(InstanceGroupType instanceGroupType) {
this.instanceGroupType = instanceGroupType.toString();
return this;
}
/**
* The bid price for each EC2 instance in the instance group when
* launching nodes as Spot Instances, expressed in USD.
*
* @return The bid price for each EC2 instance in the instance group when
* launching nodes as Spot Instances, expressed in USD.
*/
public String getBidPrice() {
return bidPrice;
}
/**
* The bid price for each EC2 instance in the instance group when
* launching nodes as Spot Instances, expressed in USD.
*
* @param bidPrice The bid price for each EC2 instance in the instance group when
* launching nodes as Spot Instances, expressed in USD.
*/
public void setBidPrice(String bidPrice) {
this.bidPrice = bidPrice;
}
/**
* The bid price for each EC2 instance in the instance group when
* launching nodes as Spot Instances, expressed in USD.
*
* Returns a reference to this object so that method calls can be chained together.
*
* @param bidPrice The bid price for each EC2 instance in the instance group when
* launching nodes as Spot Instances, expressed in USD.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public InstanceGroup withBidPrice(String bidPrice) {
this.bidPrice = bidPrice;
return this;
}
/**
* The EC2 instance type for all instances in the instance group.
*
* Constraints:
* Length: 1 - 256
* Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*
*
* @return The EC2 instance type for all instances in the instance group.
*/
public String getInstanceType() {
return instanceType;
}
/**
* The EC2 instance type for all instances in the instance group.
*
* Constraints:
* Length: 1 - 256
* Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*
*
* @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.
*
* Returns a reference to this object so that method calls can be chained together.
*
* Constraints:
* Length: 1 - 256
* Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*
*
* @param instanceType The EC2 instance type for all instances in the instance group.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public InstanceGroup withInstanceType(String instanceType) {
this.instanceType = instanceType;
return this;
}
/**
* The target number of instances for the instance group.
*
* @return The target number of instances for the instance group.
*/
public Integer getRequestedInstanceCount() {
return requestedInstanceCount;
}
/**
* 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.
*
* Returns a reference to this object so that method calls can be chained together.
*
* @param requestedInstanceCount The target number of instances for the instance group.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public InstanceGroup withRequestedInstanceCount(Integer requestedInstanceCount) {
this.requestedInstanceCount = requestedInstanceCount;
return this;
}
/**
* 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 runningInstanceCount;
}
/**
* 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.
*
* Returns a reference to this object so that method calls can be chained together.
*
* @param runningInstanceCount The number of instances currently running in this instance group.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public InstanceGroup withRunningInstanceCount(Integer runningInstanceCount) {
this.runningInstanceCount = runningInstanceCount;
return this;
}
/**
* The current status of the instance group.
*
* @return The current status of the instance group.
*/
public InstanceGroupStatus getStatus() {
return status;
}
/**
* 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.
*
* Returns a reference to this object so that method calls can be chained together.
*
* @param status The current status of the instance group.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public InstanceGroup withStatus(InstanceGroupStatus status) {
this.status = status;
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 (getId() != null) sb.append("Id: " + getId() + ",");
if (getName() != null) sb.append("Name: " + getName() + ",");
if (getMarket() != null) sb.append("Market: " + getMarket() + ",");
if (getInstanceGroupType() != null) sb.append("InstanceGroupType: " + getInstanceGroupType() + ",");
if (getBidPrice() != null) sb.append("BidPrice: " + getBidPrice() + ",");
if (getInstanceType() != null) sb.append("InstanceType: " + getInstanceType() + ",");
if (getRequestedInstanceCount() != null) sb.append("RequestedInstanceCount: " + getRequestedInstanceCount() + ",");
if (getRunningInstanceCount() != null) sb.append("RunningInstanceCount: " + getRunningInstanceCount() + ",");
if (getStatus() != null) sb.append("Status: " + getStatus() );
sb.append("}");
return sb.toString();
}
@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());
return hashCode;
}
@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;
return true;
}
}