/*
* Copyright 2012-2017 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.autoscaling.model;
import java.io.Serializable;
import javax.annotation.Generated;
/**
* <p>
* Describes the state of a Classic Load Balancer.
* </p>
* <p>
* If you specify a load balancer when creating the Auto Scaling group, the state of the load balancer is
* <code>InService</code>.
* </p>
* <p>
* If you attach a load balancer to an existing Auto Scaling group, the initial state is <code>Adding</code>. The state
* transitions to <code>Added</code> after all instances in the group are registered with the load balancer. If ELB
* health checks are enabled for the load balancer, the state transitions to <code>InService</code> after at least one
* instance in the group passes the health check. If EC2 health checks are enabled instead, the load balancer remains in
* the <code>Added</code> state.
* </p>
*
* @see <a href="http://docs.aws.amazon.com/goto/WebAPI/autoscaling-2011-01-01/LoadBalancerState" target="_top">AWS API
* Documentation</a>
*/
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public class LoadBalancerState implements Serializable, Cloneable {
/**
* <p>
* The name of the load balancer.
* </p>
*/
private String loadBalancerName;
/**
* <p>
* One of the following load balancer states:
* </p>
* <ul>
* <li>
* <p>
* <code>Adding</code> - The instances in the group are being registered with the load balancer.
* </p>
* </li>
* <li>
* <p>
* <code>Added</code> - All instances in the group are registered with the load balancer.
* </p>
* </li>
* <li>
* <p>
* <code>InService</code> - At least one instance in the group passed an ELB health check.
* </p>
* </li>
* <li>
* <p>
* <code>Removing</code> - The instances in the group are being deregistered from the load balancer. If connection
* draining is enabled, Elastic Load Balancing waits for in-flight requests to complete before deregistering the
* instances.
* </p>
* </li>
* <li>
* <p>
* <code>Removed</code> - All instances in the group are deregistered from the load balancer.
* </p>
* </li>
* </ul>
*/
private String state;
/**
* <p>
* The name of the load balancer.
* </p>
*
* @param loadBalancerName
* The name of the load balancer.
*/
public void setLoadBalancerName(String loadBalancerName) {
this.loadBalancerName = loadBalancerName;
}
/**
* <p>
* The name of the load balancer.
* </p>
*
* @return The name of the load balancer.
*/
public String getLoadBalancerName() {
return this.loadBalancerName;
}
/**
* <p>
* The name of the load balancer.
* </p>
*
* @param loadBalancerName
* The name of the load balancer.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public LoadBalancerState withLoadBalancerName(String loadBalancerName) {
setLoadBalancerName(loadBalancerName);
return this;
}
/**
* <p>
* One of the following load balancer states:
* </p>
* <ul>
* <li>
* <p>
* <code>Adding</code> - The instances in the group are being registered with the load balancer.
* </p>
* </li>
* <li>
* <p>
* <code>Added</code> - All instances in the group are registered with the load balancer.
* </p>
* </li>
* <li>
* <p>
* <code>InService</code> - At least one instance in the group passed an ELB health check.
* </p>
* </li>
* <li>
* <p>
* <code>Removing</code> - The instances in the group are being deregistered from the load balancer. If connection
* draining is enabled, Elastic Load Balancing waits for in-flight requests to complete before deregistering the
* instances.
* </p>
* </li>
* <li>
* <p>
* <code>Removed</code> - All instances in the group are deregistered from the load balancer.
* </p>
* </li>
* </ul>
*
* @param state
* One of the following load balancer states:</p>
* <ul>
* <li>
* <p>
* <code>Adding</code> - The instances in the group are being registered with the load balancer.
* </p>
* </li>
* <li>
* <p>
* <code>Added</code> - All instances in the group are registered with the load balancer.
* </p>
* </li>
* <li>
* <p>
* <code>InService</code> - At least one instance in the group passed an ELB health check.
* </p>
* </li>
* <li>
* <p>
* <code>Removing</code> - The instances in the group are being deregistered from the load balancer. If
* connection draining is enabled, Elastic Load Balancing waits for in-flight requests to complete before
* deregistering the instances.
* </p>
* </li>
* <li>
* <p>
* <code>Removed</code> - All instances in the group are deregistered from the load balancer.
* </p>
* </li>
*/
public void setState(String state) {
this.state = state;
}
/**
* <p>
* One of the following load balancer states:
* </p>
* <ul>
* <li>
* <p>
* <code>Adding</code> - The instances in the group are being registered with the load balancer.
* </p>
* </li>
* <li>
* <p>
* <code>Added</code> - All instances in the group are registered with the load balancer.
* </p>
* </li>
* <li>
* <p>
* <code>InService</code> - At least one instance in the group passed an ELB health check.
* </p>
* </li>
* <li>
* <p>
* <code>Removing</code> - The instances in the group are being deregistered from the load balancer. If connection
* draining is enabled, Elastic Load Balancing waits for in-flight requests to complete before deregistering the
* instances.
* </p>
* </li>
* <li>
* <p>
* <code>Removed</code> - All instances in the group are deregistered from the load balancer.
* </p>
* </li>
* </ul>
*
* @return One of the following load balancer states:</p>
* <ul>
* <li>
* <p>
* <code>Adding</code> - The instances in the group are being registered with the load balancer.
* </p>
* </li>
* <li>
* <p>
* <code>Added</code> - All instances in the group are registered with the load balancer.
* </p>
* </li>
* <li>
* <p>
* <code>InService</code> - At least one instance in the group passed an ELB health check.
* </p>
* </li>
* <li>
* <p>
* <code>Removing</code> - The instances in the group are being deregistered from the load balancer. If
* connection draining is enabled, Elastic Load Balancing waits for in-flight requests to complete before
* deregistering the instances.
* </p>
* </li>
* <li>
* <p>
* <code>Removed</code> - All instances in the group are deregistered from the load balancer.
* </p>
* </li>
*/
public String getState() {
return this.state;
}
/**
* <p>
* One of the following load balancer states:
* </p>
* <ul>
* <li>
* <p>
* <code>Adding</code> - The instances in the group are being registered with the load balancer.
* </p>
* </li>
* <li>
* <p>
* <code>Added</code> - All instances in the group are registered with the load balancer.
* </p>
* </li>
* <li>
* <p>
* <code>InService</code> - At least one instance in the group passed an ELB health check.
* </p>
* </li>
* <li>
* <p>
* <code>Removing</code> - The instances in the group are being deregistered from the load balancer. If connection
* draining is enabled, Elastic Load Balancing waits for in-flight requests to complete before deregistering the
* instances.
* </p>
* </li>
* <li>
* <p>
* <code>Removed</code> - All instances in the group are deregistered from the load balancer.
* </p>
* </li>
* </ul>
*
* @param state
* One of the following load balancer states:</p>
* <ul>
* <li>
* <p>
* <code>Adding</code> - The instances in the group are being registered with the load balancer.
* </p>
* </li>
* <li>
* <p>
* <code>Added</code> - All instances in the group are registered with the load balancer.
* </p>
* </li>
* <li>
* <p>
* <code>InService</code> - At least one instance in the group passed an ELB health check.
* </p>
* </li>
* <li>
* <p>
* <code>Removing</code> - The instances in the group are being deregistered from the load balancer. If
* connection draining is enabled, Elastic Load Balancing waits for in-flight requests to complete before
* deregistering the instances.
* </p>
* </li>
* <li>
* <p>
* <code>Removed</code> - All instances in the group are deregistered from the load balancer.
* </p>
* </li>
* @return Returns a reference to this object so that method calls can be chained together.
*/
public LoadBalancerState withState(String state) {
setState(state);
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 (getLoadBalancerName() != null)
sb.append("LoadBalancerName: ").append(getLoadBalancerName()).append(",");
if (getState() != null)
sb.append("State: ").append(getState());
sb.append("}");
return sb.toString();
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (obj instanceof LoadBalancerState == false)
return false;
LoadBalancerState other = (LoadBalancerState) obj;
if (other.getLoadBalancerName() == null ^ this.getLoadBalancerName() == null)
return false;
if (other.getLoadBalancerName() != null && other.getLoadBalancerName().equals(this.getLoadBalancerName()) == false)
return false;
if (other.getState() == null ^ this.getState() == null)
return false;
if (other.getState() != null && other.getState().equals(this.getState()) == false)
return false;
return true;
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime * hashCode + ((getLoadBalancerName() == null) ? 0 : getLoadBalancerName().hashCode());
hashCode = prime * hashCode + ((getState() == null) ? 0 : getState().hashCode());
return hashCode;
}
@Override
public LoadBalancerState clone() {
try {
return (LoadBalancerState) super.clone();
} catch (CloneNotSupportedException e) {
throw new IllegalStateException("Got a CloneNotSupportedException from Object.clone() " + "even though we're Cloneable!", e);
}
}
}