com.amazonaws.services.elasticmapreduce.model.Instance 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;
/**
*
* Represents an EC2 instance provisioned as part of cluster.
*
*/
public class Instance implements Serializable {
/**
* The unique identifier for the instance in Amazon EMR.
*/
private String id;
/**
* The unique identifier of the instance in Amazon EC2.
*/
private String ec2InstanceId;
/**
* The public DNS name of the instance.
*/
private String publicDnsName;
/**
* The public IP address of the instance.
*/
private String publicIpAddress;
/**
* The private DNS name of the instance.
*/
private String privateDnsName;
/**
* The private IP address of the instance.
*/
private String privateIpAddress;
/**
* The current status of the instance.
*/
private InstanceStatus status;
/**
* The unique identifier for the instance in Amazon EMR.
*
* @return The unique identifier for the instance in Amazon EMR.
*/
public String getId() {
return id;
}
/**
* The unique identifier for the instance in Amazon EMR.
*
* @param id The unique identifier for the instance in Amazon EMR.
*/
public void setId(String id) {
this.id = id;
}
/**
* The unique identifier for the instance in Amazon EMR.
*
* Returns a reference to this object so that method calls can be chained together.
*
* @param id The unique identifier for the instance in Amazon EMR.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public Instance withId(String id) {
this.id = id;
return this;
}
/**
* The unique identifier of the instance in Amazon EC2.
*
* @return The unique identifier of the instance in Amazon EC2.
*/
public String getEc2InstanceId() {
return ec2InstanceId;
}
/**
* The unique identifier of the instance in Amazon EC2.
*
* @param ec2InstanceId The unique identifier of the instance in Amazon EC2.
*/
public void setEc2InstanceId(String ec2InstanceId) {
this.ec2InstanceId = ec2InstanceId;
}
/**
* The unique identifier of the instance in Amazon EC2.
*
* Returns a reference to this object so that method calls can be chained together.
*
* @param ec2InstanceId The unique identifier of the instance in Amazon EC2.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public Instance withEc2InstanceId(String ec2InstanceId) {
this.ec2InstanceId = ec2InstanceId;
return this;
}
/**
* The public DNS name of the instance.
*
* @return The public DNS name of the instance.
*/
public String getPublicDnsName() {
return publicDnsName;
}
/**
* The public DNS name of the instance.
*
* @param publicDnsName The public DNS name of the instance.
*/
public void setPublicDnsName(String publicDnsName) {
this.publicDnsName = publicDnsName;
}
/**
* The public DNS name of the instance.
*
* Returns a reference to this object so that method calls can be chained together.
*
* @param publicDnsName The public DNS name of the instance.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public Instance withPublicDnsName(String publicDnsName) {
this.publicDnsName = publicDnsName;
return this;
}
/**
* The public IP address of the instance.
*
* @return The public IP address of the instance.
*/
public String getPublicIpAddress() {
return publicIpAddress;
}
/**
* The public IP address of the instance.
*
* @param publicIpAddress The public IP address of the instance.
*/
public void setPublicIpAddress(String publicIpAddress) {
this.publicIpAddress = publicIpAddress;
}
/**
* The public IP address of the instance.
*
* Returns a reference to this object so that method calls can be chained together.
*
* @param publicIpAddress The public IP address of the instance.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public Instance withPublicIpAddress(String publicIpAddress) {
this.publicIpAddress = publicIpAddress;
return this;
}
/**
* The private DNS name of the instance.
*
* @return The private DNS name of the instance.
*/
public String getPrivateDnsName() {
return privateDnsName;
}
/**
* The private DNS name of the instance.
*
* @param privateDnsName The private DNS name of the instance.
*/
public void setPrivateDnsName(String privateDnsName) {
this.privateDnsName = privateDnsName;
}
/**
* The private DNS name of the instance.
*
* Returns a reference to this object so that method calls can be chained together.
*
* @param privateDnsName The private DNS name of the instance.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public Instance withPrivateDnsName(String privateDnsName) {
this.privateDnsName = privateDnsName;
return this;
}
/**
* The private IP address of the instance.
*
* @return The private IP address of the instance.
*/
public String getPrivateIpAddress() {
return privateIpAddress;
}
/**
* The private IP address of the instance.
*
* @param privateIpAddress The private IP address of the instance.
*/
public void setPrivateIpAddress(String privateIpAddress) {
this.privateIpAddress = privateIpAddress;
}
/**
* The private IP address of the instance.
*
* Returns a reference to this object so that method calls can be chained together.
*
* @param privateIpAddress The private IP address of the instance.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public Instance withPrivateIpAddress(String privateIpAddress) {
this.privateIpAddress = privateIpAddress;
return this;
}
/**
* The current status of the instance.
*
* @return The current status of the instance.
*/
public InstanceStatus getStatus() {
return status;
}
/**
* The current status of the instance.
*
* @param status The current status of the instance.
*/
public void setStatus(InstanceStatus status) {
this.status = status;
}
/**
* The current status of the instance.
*
* Returns a reference to this object so that method calls can be chained together.
*
* @param status The current status of the instance.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public Instance withStatus(InstanceStatus 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 (getEc2InstanceId() != null) sb.append("Ec2InstanceId: " + getEc2InstanceId() + ",");
if (getPublicDnsName() != null) sb.append("PublicDnsName: " + getPublicDnsName() + ",");
if (getPublicIpAddress() != null) sb.append("PublicIpAddress: " + getPublicIpAddress() + ",");
if (getPrivateDnsName() != null) sb.append("PrivateDnsName: " + getPrivateDnsName() + ",");
if (getPrivateIpAddress() != null) sb.append("PrivateIpAddress: " + getPrivateIpAddress() + ",");
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 + ((getEc2InstanceId() == null) ? 0 : getEc2InstanceId().hashCode());
hashCode = prime * hashCode + ((getPublicDnsName() == null) ? 0 : getPublicDnsName().hashCode());
hashCode = prime * hashCode + ((getPublicIpAddress() == null) ? 0 : getPublicIpAddress().hashCode());
hashCode = prime * hashCode + ((getPrivateDnsName() == null) ? 0 : getPrivateDnsName().hashCode());
hashCode = prime * hashCode + ((getPrivateIpAddress() == null) ? 0 : getPrivateIpAddress().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 Instance == false) return false;
Instance other = (Instance)obj;
if (other.getId() == null ^ this.getId() == null) return false;
if (other.getId() != null && other.getId().equals(this.getId()) == false) return false;
if (other.getEc2InstanceId() == null ^ this.getEc2InstanceId() == null) return false;
if (other.getEc2InstanceId() != null && other.getEc2InstanceId().equals(this.getEc2InstanceId()) == false) return false;
if (other.getPublicDnsName() == null ^ this.getPublicDnsName() == null) return false;
if (other.getPublicDnsName() != null && other.getPublicDnsName().equals(this.getPublicDnsName()) == false) return false;
if (other.getPublicIpAddress() == null ^ this.getPublicIpAddress() == null) return false;
if (other.getPublicIpAddress() != null && other.getPublicIpAddress().equals(this.getPublicIpAddress()) == false) return false;
if (other.getPrivateDnsName() == null ^ this.getPrivateDnsName() == null) return false;
if (other.getPrivateDnsName() != null && other.getPrivateDnsName().equals(this.getPrivateDnsName()) == false) return false;
if (other.getPrivateIpAddress() == null ^ this.getPrivateIpAddress() == null) return false;
if (other.getPrivateIpAddress() != null && other.getPrivateIpAddress().equals(this.getPrivateIpAddress()) == 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;
}
}