Java tutorial
/* * Copyright 2014-2019 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.ec2.model; import java.io.Serializable; import javax.annotation.Generated; /** * <p> * Describes a state change. * </p> * * @see <a href="http://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/StateReason" target="_top">AWS API * Documentation</a> */ @Generated("com.amazonaws:aws-java-sdk-code-generator") public class StateReason implements Serializable, Cloneable { /** * <p> * The reason code for the state change. * </p> */ private String code; /** * <p> * The message for the state change. * </p> * <ul> * <li> * <p> * <code>Server.InsufficientInstanceCapacity</code>: There was insufficient capacity available to satisfy the launch * request. * </p> * </li> * <li> * <p> * <code>Server.InternalError</code>: An internal error caused the instance to terminate during launch. * </p> * </li> * <li> * <p> * <code>Server.ScheduledStop</code>: The instance was stopped due to a scheduled retirement. * </p> * </li> * <li> * <p> * <code>Server.SpotInstanceShutdown</code>: The instance was stopped because the number of Spot requests with a * maximum price equal to or higher than the Spot price exceeded available capacity or because of an increase in the * Spot price. * </p> * </li> * <li> * <p> * <code>Server.SpotInstanceTermination</code>: The instance was terminated because the number of Spot requests with * a maximum price equal to or higher than the Spot price exceeded available capacity or because of an increase in * the Spot price. * </p> * </li> * <li> * <p> * <code>Client.InstanceInitiatedShutdown</code>: The instance was shut down using the <code>shutdown -h</code> * command from the instance. * </p> * </li> * <li> * <p> * <code>Client.InstanceTerminated</code>: The instance was terminated or rebooted during AMI creation. * </p> * </li> * <li> * <p> * <code>Client.InternalError</code>: A client error caused the instance to terminate during launch. * </p> * </li> * <li> * <p> * <code>Client.InvalidSnapshot.NotFound</code>: The specified snapshot was not found. * </p> * </li> * <li> * <p> * <code>Client.UserInitiatedHibernate</code>: Hibernation was initiated on the instance. * </p> * </li> * <li> * <p> * <code>Client.UserInitiatedShutdown</code>: The instance was shut down using the Amazon EC2 API. * </p> * </li> * <li> * <p> * <code>Client.VolumeLimitExceeded</code>: The limit on the number of EBS volumes or total storage was exceeded. * Decrease usage or request an increase in your account limits. * </p> * </li> * </ul> */ private String message; /** * <p> * The reason code for the state change. * </p> * * @param code * The reason code for the state change. */ public void setCode(String code) { this.code = code; } /** * <p> * The reason code for the state change. * </p> * * @return The reason code for the state change. */ public String getCode() { return this.code; } /** * <p> * The reason code for the state change. * </p> * * @param code * The reason code for the state change. * @return Returns a reference to this object so that method calls can be chained together. */ public StateReason withCode(String code) { setCode(code); return this; } /** * <p> * The message for the state change. * </p> * <ul> * <li> * <p> * <code>Server.InsufficientInstanceCapacity</code>: There was insufficient capacity available to satisfy the launch * request. * </p> * </li> * <li> * <p> * <code>Server.InternalError</code>: An internal error caused the instance to terminate during launch. * </p> * </li> * <li> * <p> * <code>Server.ScheduledStop</code>: The instance was stopped due to a scheduled retirement. * </p> * </li> * <li> * <p> * <code>Server.SpotInstanceShutdown</code>: The instance was stopped because the number of Spot requests with a * maximum price equal to or higher than the Spot price exceeded available capacity or because of an increase in the * Spot price. * </p> * </li> * <li> * <p> * <code>Server.SpotInstanceTermination</code>: The instance was terminated because the number of Spot requests with * a maximum price equal to or higher than the Spot price exceeded available capacity or because of an increase in * the Spot price. * </p> * </li> * <li> * <p> * <code>Client.InstanceInitiatedShutdown</code>: The instance was shut down using the <code>shutdown -h</code> * command from the instance. * </p> * </li> * <li> * <p> * <code>Client.InstanceTerminated</code>: The instance was terminated or rebooted during AMI creation. * </p> * </li> * <li> * <p> * <code>Client.InternalError</code>: A client error caused the instance to terminate during launch. * </p> * </li> * <li> * <p> * <code>Client.InvalidSnapshot.NotFound</code>: The specified snapshot was not found. * </p> * </li> * <li> * <p> * <code>Client.UserInitiatedHibernate</code>: Hibernation was initiated on the instance. * </p> * </li> * <li> * <p> * <code>Client.UserInitiatedShutdown</code>: The instance was shut down using the Amazon EC2 API. * </p> * </li> * <li> * <p> * <code>Client.VolumeLimitExceeded</code>: The limit on the number of EBS volumes or total storage was exceeded. * Decrease usage or request an increase in your account limits. * </p> * </li> * </ul> * * @param message * The message for the state change.</p> * <ul> * <li> * <p> * <code>Server.InsufficientInstanceCapacity</code>: There was insufficient capacity available to satisfy the * launch request. * </p> * </li> * <li> * <p> * <code>Server.InternalError</code>: An internal error caused the instance to terminate during launch. * </p> * </li> * <li> * <p> * <code>Server.ScheduledStop</code>: The instance was stopped due to a scheduled retirement. * </p> * </li> * <li> * <p> * <code>Server.SpotInstanceShutdown</code>: The instance was stopped because the number of Spot requests * with a maximum price equal to or higher than the Spot price exceeded available capacity or because of an * increase in the Spot price. * </p> * </li> * <li> * <p> * <code>Server.SpotInstanceTermination</code>: The instance was terminated because the number of Spot * requests with a maximum price equal to or higher than the Spot price exceeded available capacity or * because of an increase in the Spot price. * </p> * </li> * <li> * <p> * <code>Client.InstanceInitiatedShutdown</code>: The instance was shut down using the * <code>shutdown -h</code> command from the instance. * </p> * </li> * <li> * <p> * <code>Client.InstanceTerminated</code>: The instance was terminated or rebooted during AMI creation. * </p> * </li> * <li> * <p> * <code>Client.InternalError</code>: A client error caused the instance to terminate during launch. * </p> * </li> * <li> * <p> * <code>Client.InvalidSnapshot.NotFound</code>: The specified snapshot was not found. * </p> * </li> * <li> * <p> * <code>Client.UserInitiatedHibernate</code>: Hibernation was initiated on the instance. * </p> * </li> * <li> * <p> * <code>Client.UserInitiatedShutdown</code>: The instance was shut down using the Amazon EC2 API. * </p> * </li> * <li> * <p> * <code>Client.VolumeLimitExceeded</code>: The limit on the number of EBS volumes or total storage was * exceeded. Decrease usage or request an increase in your account limits. * </p> * </li> */ public void setMessage(String message) { this.message = message; } /** * <p> * The message for the state change. * </p> * <ul> * <li> * <p> * <code>Server.InsufficientInstanceCapacity</code>: There was insufficient capacity available to satisfy the launch * request. * </p> * </li> * <li> * <p> * <code>Server.InternalError</code>: An internal error caused the instance to terminate during launch. * </p> * </li> * <li> * <p> * <code>Server.ScheduledStop</code>: The instance was stopped due to a scheduled retirement. * </p> * </li> * <li> * <p> * <code>Server.SpotInstanceShutdown</code>: The instance was stopped because the number of Spot requests with a * maximum price equal to or higher than the Spot price exceeded available capacity or because of an increase in the * Spot price. * </p> * </li> * <li> * <p> * <code>Server.SpotInstanceTermination</code>: The instance was terminated because the number of Spot requests with * a maximum price equal to or higher than the Spot price exceeded available capacity or because of an increase in * the Spot price. * </p> * </li> * <li> * <p> * <code>Client.InstanceInitiatedShutdown</code>: The instance was shut down using the <code>shutdown -h</code> * command from the instance. * </p> * </li> * <li> * <p> * <code>Client.InstanceTerminated</code>: The instance was terminated or rebooted during AMI creation. * </p> * </li> * <li> * <p> * <code>Client.InternalError</code>: A client error caused the instance to terminate during launch. * </p> * </li> * <li> * <p> * <code>Client.InvalidSnapshot.NotFound</code>: The specified snapshot was not found. * </p> * </li> * <li> * <p> * <code>Client.UserInitiatedHibernate</code>: Hibernation was initiated on the instance. * </p> * </li> * <li> * <p> * <code>Client.UserInitiatedShutdown</code>: The instance was shut down using the Amazon EC2 API. * </p> * </li> * <li> * <p> * <code>Client.VolumeLimitExceeded</code>: The limit on the number of EBS volumes or total storage was exceeded. * Decrease usage or request an increase in your account limits. * </p> * </li> * </ul> * * @return The message for the state change.</p> * <ul> * <li> * <p> * <code>Server.InsufficientInstanceCapacity</code>: There was insufficient capacity available to satisfy * the launch request. * </p> * </li> * <li> * <p> * <code>Server.InternalError</code>: An internal error caused the instance to terminate during launch. * </p> * </li> * <li> * <p> * <code>Server.ScheduledStop</code>: The instance was stopped due to a scheduled retirement. * </p> * </li> * <li> * <p> * <code>Server.SpotInstanceShutdown</code>: The instance was stopped because the number of Spot requests * with a maximum price equal to or higher than the Spot price exceeded available capacity or because of an * increase in the Spot price. * </p> * </li> * <li> * <p> * <code>Server.SpotInstanceTermination</code>: The instance was terminated because the number of Spot * requests with a maximum price equal to or higher than the Spot price exceeded available capacity or * because of an increase in the Spot price. * </p> * </li> * <li> * <p> * <code>Client.InstanceInitiatedShutdown</code>: The instance was shut down using the * <code>shutdown -h</code> command from the instance. * </p> * </li> * <li> * <p> * <code>Client.InstanceTerminated</code>: The instance was terminated or rebooted during AMI creation. * </p> * </li> * <li> * <p> * <code>Client.InternalError</code>: A client error caused the instance to terminate during launch. * </p> * </li> * <li> * <p> * <code>Client.InvalidSnapshot.NotFound</code>: The specified snapshot was not found. * </p> * </li> * <li> * <p> * <code>Client.UserInitiatedHibernate</code>: Hibernation was initiated on the instance. * </p> * </li> * <li> * <p> * <code>Client.UserInitiatedShutdown</code>: The instance was shut down using the Amazon EC2 API. * </p> * </li> * <li> * <p> * <code>Client.VolumeLimitExceeded</code>: The limit on the number of EBS volumes or total storage was * exceeded. Decrease usage or request an increase in your account limits. * </p> * </li> */ public String getMessage() { return this.message; } /** * <p> * The message for the state change. * </p> * <ul> * <li> * <p> * <code>Server.InsufficientInstanceCapacity</code>: There was insufficient capacity available to satisfy the launch * request. * </p> * </li> * <li> * <p> * <code>Server.InternalError</code>: An internal error caused the instance to terminate during launch. * </p> * </li> * <li> * <p> * <code>Server.ScheduledStop</code>: The instance was stopped due to a scheduled retirement. * </p> * </li> * <li> * <p> * <code>Server.SpotInstanceShutdown</code>: The instance was stopped because the number of Spot requests with a * maximum price equal to or higher than the Spot price exceeded available capacity or because of an increase in the * Spot price. * </p> * </li> * <li> * <p> * <code>Server.SpotInstanceTermination</code>: The instance was terminated because the number of Spot requests with * a maximum price equal to or higher than the Spot price exceeded available capacity or because of an increase in * the Spot price. * </p> * </li> * <li> * <p> * <code>Client.InstanceInitiatedShutdown</code>: The instance was shut down using the <code>shutdown -h</code> * command from the instance. * </p> * </li> * <li> * <p> * <code>Client.InstanceTerminated</code>: The instance was terminated or rebooted during AMI creation. * </p> * </li> * <li> * <p> * <code>Client.InternalError</code>: A client error caused the instance to terminate during launch. * </p> * </li> * <li> * <p> * <code>Client.InvalidSnapshot.NotFound</code>: The specified snapshot was not found. * </p> * </li> * <li> * <p> * <code>Client.UserInitiatedHibernate</code>: Hibernation was initiated on the instance. * </p> * </li> * <li> * <p> * <code>Client.UserInitiatedShutdown</code>: The instance was shut down using the Amazon EC2 API. * </p> * </li> * <li> * <p> * <code>Client.VolumeLimitExceeded</code>: The limit on the number of EBS volumes or total storage was exceeded. * Decrease usage or request an increase in your account limits. * </p> * </li> * </ul> * * @param message * The message for the state change.</p> * <ul> * <li> * <p> * <code>Server.InsufficientInstanceCapacity</code>: There was insufficient capacity available to satisfy the * launch request. * </p> * </li> * <li> * <p> * <code>Server.InternalError</code>: An internal error caused the instance to terminate during launch. * </p> * </li> * <li> * <p> * <code>Server.ScheduledStop</code>: The instance was stopped due to a scheduled retirement. * </p> * </li> * <li> * <p> * <code>Server.SpotInstanceShutdown</code>: The instance was stopped because the number of Spot requests * with a maximum price equal to or higher than the Spot price exceeded available capacity or because of an * increase in the Spot price. * </p> * </li> * <li> * <p> * <code>Server.SpotInstanceTermination</code>: The instance was terminated because the number of Spot * requests with a maximum price equal to or higher than the Spot price exceeded available capacity or * because of an increase in the Spot price. * </p> * </li> * <li> * <p> * <code>Client.InstanceInitiatedShutdown</code>: The instance was shut down using the * <code>shutdown -h</code> command from the instance. * </p> * </li> * <li> * <p> * <code>Client.InstanceTerminated</code>: The instance was terminated or rebooted during AMI creation. * </p> * </li> * <li> * <p> * <code>Client.InternalError</code>: A client error caused the instance to terminate during launch. * </p> * </li> * <li> * <p> * <code>Client.InvalidSnapshot.NotFound</code>: The specified snapshot was not found. * </p> * </li> * <li> * <p> * <code>Client.UserInitiatedHibernate</code>: Hibernation was initiated on the instance. * </p> * </li> * <li> * <p> * <code>Client.UserInitiatedShutdown</code>: The instance was shut down using the Amazon EC2 API. * </p> * </li> * <li> * <p> * <code>Client.VolumeLimitExceeded</code>: The limit on the number of EBS volumes or total storage was * exceeded. Decrease usage or request an increase in your account limits. * </p> * </li> * @return Returns a reference to this object so that method calls can be chained together. */ public StateReason withMessage(String message) { setMessage(message); 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 (getCode() != null) sb.append("Code: ").append(getCode()).append(","); if (getMessage() != null) sb.append("Message: ").append(getMessage()); sb.append("}"); return sb.toString(); } @Override public boolean equals(Object obj) { if (this == obj) return true; if (obj == null) return false; if (obj instanceof StateReason == false) return false; StateReason other = (StateReason) obj; if (other.getCode() == null ^ this.getCode() == null) return false; if (other.getCode() != null && other.getCode().equals(this.getCode()) == false) return false; if (other.getMessage() == null ^ this.getMessage() == null) return false; if (other.getMessage() != null && other.getMessage().equals(this.getMessage()) == false) return false; return true; } @Override public int hashCode() { final int prime = 31; int hashCode = 1; hashCode = prime * hashCode + ((getCode() == null) ? 0 : getCode().hashCode()); hashCode = prime * hashCode + ((getMessage() == null) ? 0 : getMessage().hashCode()); return hashCode; } @Override public StateReason clone() { try { return (StateReason) super.clone(); } catch (CloneNotSupportedException e) { throw new IllegalStateException( "Got a CloneNotSupportedException from Object.clone() " + "even though we're Cloneable!", e); } } }