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  /*
   * Copyright 2010-2015 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.elasticloadbalancing.model;
 

Information about the state of a back-end instance.

 
 public class InstanceState implements SerializableCloneable {

    
The ID of the instance.
 
     private String instanceId;

    
The current state of the instance.

Valid values: InService | OutOfService | Unknown

 
     private String state;

    
Information about the cause of OutOfService instances. Specifically, whether the cause is Elastic Load Balancing or the instance.

Valid values: ELB | Instance | N/A

 
     private String reasonCode;

    
A description of the instance state. This string can contain one or more of the following messages.
  • N/A

  • A transient error occurred. Please try again later.

  • Instance has failed at least the UnhealthyThreshold number of health checks consecutively.

  • Instance has not passed the configured HealthyThreshold number of health checks consecutively.

  • Instance registration is still in progress.

  • Instance is in the EC2 Availability Zone for which LoadBalancer is not configured to route traffic to.

  • Instance is not currently registered with the LoadBalancer.

  • Instance deregistration currently in progress.

  • Disable Availability Zone is currently in progress.

  • Instance is in pending state.

  • Instance is in stopped state.

  • Instance is in terminated state.

 
     private String description;

    
Default constructor for a new InstanceState object. Callers should use the setter or fluent setter (with...) methods to initialize this object after creating it.
 
     public InstanceState() {}
    
    
The ID of the instance.

Returns:
The ID of the instance.
 
     public String getInstanceId() {
         return ;
     }
    
    
The ID of the instance.

Parameters:
instanceId The ID of the instance.
 
     public void setInstanceId(String instanceId) {
         this. = instanceId;
     }
    
    
The ID of the instance.

Returns a reference to this object so that method calls can be chained together.

Parameters:
instanceId The ID of the instance.
Returns:
A reference to this updated object so that method calls can be chained together.
    public InstanceState withInstanceId(String instanceId) {
        this. = instanceId;
        return this;
    }

    
The current state of the instance.

Valid values: InService | OutOfService | Unknown

Returns:
The current state of the instance.

Valid values: InService | OutOfService | Unknown

    public String getState() {
        return ;
    }
    
    
The current state of the instance.

Valid values: InService | OutOfService | Unknown

Parameters:
state The current state of the instance.

Valid values: InService | OutOfService | Unknown

    public void setState(String state) {
        this. = state;
    }
    
    
The current state of the instance.

Valid values: InService | OutOfService | Unknown

Returns a reference to this object so that method calls can be chained together.

Parameters:
state The current state of the instance.

Valid values: InService | OutOfService | Unknown

Returns:
A reference to this updated object so that method calls can be chained together.
    public InstanceState withState(String state) {
        this. = state;
        return this;
    }

    
Information about the cause of OutOfService instances. Specifically, whether the cause is Elastic Load Balancing or the instance.

Valid values: ELB | Instance | N/A

Returns:
Information about the cause of OutOfService instances. Specifically, whether the cause is Elastic Load Balancing or the instance.

Valid values: ELB | Instance | N/A

    public String getReasonCode() {
        return ;
    }
    
    
Information about the cause of OutOfService instances. Specifically, whether the cause is Elastic Load Balancing or the instance.

Valid values: ELB | Instance | N/A

Parameters:
reasonCode Information about the cause of OutOfService instances. Specifically, whether the cause is Elastic Load Balancing or the instance.

Valid values: ELB | Instance | N/A

    public void setReasonCode(String reasonCode) {
        this. = reasonCode;
    }
    
    
Information about the cause of OutOfService instances. Specifically, whether the cause is Elastic Load Balancing or the instance.

Valid values: ELB | Instance | N/A

Returns a reference to this object so that method calls can be chained together.

Parameters:
reasonCode Information about the cause of OutOfService instances. Specifically, whether the cause is Elastic Load Balancing or the instance.

Valid values: ELB | Instance | N/A

Returns:
A reference to this updated object so that method calls can be chained together.
    public InstanceState withReasonCode(String reasonCode) {
        this. = reasonCode;
        return this;
    }

    
A description of the instance state. This string can contain one or more of the following messages.
  • N/A

  • A transient error occurred. Please try again later.

  • Instance has failed at least the UnhealthyThreshold number of health checks consecutively.

  • Instance has not passed the configured HealthyThreshold number of health checks consecutively.

  • Instance registration is still in progress.

  • Instance is in the EC2 Availability Zone for which LoadBalancer is not configured to route traffic to.

  • Instance is not currently registered with the LoadBalancer.

  • Instance deregistration currently in progress.

  • Disable Availability Zone is currently in progress.

  • Instance is in pending state.

  • Instance is in stopped state.

  • Instance is in terminated state.

Returns:
A description of the instance state. This string can contain one or more of the following messages.
  • N/A

  • A transient error occurred. Please try again later.

  • Instance has failed at least the UnhealthyThreshold number of health checks consecutively.

  • Instance has not passed the configured HealthyThreshold number of health checks consecutively.

  • Instance registration is still in progress.

  • Instance is in the EC2 Availability Zone for which LoadBalancer is not configured to route traffic to.

  • Instance is not currently registered with the LoadBalancer.

  • Instance deregistration currently in progress.

  • Disable Availability Zone is currently in progress.

  • Instance is in pending state.

  • Instance is in stopped state.

  • Instance is in terminated state.

    public String getDescription() {
        return ;
    }
    
    
A description of the instance state. This string can contain one or more of the following messages.
  • N/A

  • A transient error occurred. Please try again later.

  • Instance has failed at least the UnhealthyThreshold number of health checks consecutively.

  • Instance has not passed the configured HealthyThreshold number of health checks consecutively.

  • Instance registration is still in progress.

  • Instance is in the EC2 Availability Zone for which LoadBalancer is not configured to route traffic to.

  • Instance is not currently registered with the LoadBalancer.

  • Instance deregistration currently in progress.

  • Disable Availability Zone is currently in progress.

  • Instance is in pending state.

  • Instance is in stopped state.

  • Instance is in terminated state.

Parameters:
description A description of the instance state. This string can contain one or more of the following messages.
  • N/A

  • A transient error occurred. Please try again later.

  • Instance has failed at least the UnhealthyThreshold number of health checks consecutively.

  • Instance has not passed the configured HealthyThreshold number of health checks consecutively.

  • Instance registration is still in progress.

  • Instance is in the EC2 Availability Zone for which LoadBalancer is not configured to route traffic to.

  • Instance is not currently registered with the LoadBalancer.

  • Instance deregistration currently in progress.

  • Disable Availability Zone is currently in progress.

  • Instance is in pending state.

  • Instance is in stopped state.

  • Instance is in terminated state.

    public void setDescription(String description) {
        this. = description;
    }
    
    
A description of the instance state. This string can contain one or more of the following messages.
  • N/A

  • A transient error occurred. Please try again later.

  • Instance has failed at least the UnhealthyThreshold number of health checks consecutively.

  • Instance has not passed the configured HealthyThreshold number of health checks consecutively.

  • Instance registration is still in progress.

  • Instance is in the EC2 Availability Zone for which LoadBalancer is not configured to route traffic to.

  • Instance is not currently registered with the LoadBalancer.

  • Instance deregistration currently in progress.

  • Disable Availability Zone is currently in progress.

  • Instance is in pending state.

  • Instance is in stopped state.

  • Instance is in terminated state.

Returns a reference to this object so that method calls can be chained together.

Parameters:
description A description of the instance state. This string can contain one or more of the following messages.
  • N/A

  • A transient error occurred. Please try again later.

  • Instance has failed at least the UnhealthyThreshold number of health checks consecutively.

  • Instance has not passed the configured HealthyThreshold number of health checks consecutively.

  • Instance registration is still in progress.

  • Instance is in the EC2 Availability Zone for which LoadBalancer is not configured to route traffic to.

  • Instance is not currently registered with the LoadBalancer.

  • Instance deregistration currently in progress.

  • Disable Availability Zone is currently in progress.

  • Instance is in pending state.

  • Instance is in stopped state.

  • Instance is in terminated state.

Returns:
A reference to this updated object so that method calls can be chained together.
    public InstanceState withDescription(String description) {
        this. = description;
        return this;
    }

    
Returns a string representation of this object; useful for testing and debugging.

Returns:
A string representation of this object.
See also:
java.lang.Object.toString()
    @Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getInstanceId() != nullsb.append("InstanceId: " + getInstanceId() + ",");
        if (getState() != nullsb.append("State: " + getState() + ",");
        if (getReasonCode() != nullsb.append("ReasonCode: " + getReasonCode() + ",");
        if (getDescription() != nullsb.append("Description: " + getDescription() );
        sb.append("}");
        return sb.toString();
    }
    
    @Override
    public int hashCode() {
        final int prime = 31;
        int hashCode = 1;
        
        hashCode = prime * hashCode + ((getInstanceId() == null) ? 0 : getInstanceId().hashCode()); 
        hashCode = prime * hashCode + ((getState() == null) ? 0 : getState().hashCode()); 
        hashCode = prime * hashCode + ((getReasonCode() == null) ? 0 : getReasonCode().hashCode()); 
        hashCode = prime * hashCode + ((getDescription() == null) ? 0 : getDescription().hashCode()); 
        return hashCode;
    }
    
    @Override
    public boolean equals(Object obj) {
        if (this == objreturn true;
        if (obj == nullreturn false;
        if (obj instanceof InstanceState == falsereturn false;
        InstanceState other = (InstanceState)obj;
        
        if (other.getInstanceId() == null ^ this.getInstanceId() == nullreturn false;
        if (other.getInstanceId() != null && other.getInstanceId().equals(this.getInstanceId()) == falsereturn false
        if (other.getState() == null ^ this.getState() == nullreturn false;
        if (other.getState() != null && other.getState().equals(this.getState()) == falsereturn false
        if (other.getReasonCode() == null ^ this.getReasonCode() == nullreturn false;
        if (other.getReasonCode() != null && other.getReasonCode().equals(this.getReasonCode()) == falsereturn false
        if (other.getDescription() == null ^ this.getDescription() == nullreturn false;
        if (other.getDescription() != null && other.getDescription().equals(this.getDescription()) == falsereturn false
        return true;
    }
    
    @Override
    public InstanceState clone() {
        try {
            return (InstanceStatesuper.clone();
        
        } catch (CloneNotSupportedException e) {
            throw new IllegalStateException(
                    "Got a CloneNotSupportedException from Object.clone() "
                    + "even though we're Cloneable!",
                    e);
        }
        
    }
}
    
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