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/*
* Copyright 2011-2016 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;
/**
*
* Describes a lifecycle hook, which tells Auto Scaling that you want to perform
* an action when an instance launches or terminates. When you have a lifecycle
* hook in place, the Auto Scaling group will either:
*
*
* - Pause the instance after it launches, but before it is put into service
* - Pause the instance as it terminates, but before it is fully terminated
*
*
* For more information, see Auto Scaling Lifecycle in the Auto Scaling Developer Guide.
*
*/
public class LifecycleHook implements Serializable, Cloneable {
/**
*
* The name of the lifecycle hook.
*
*/
private String lifecycleHookName;
/**
*
* The name of the Auto Scaling group for the lifecycle hook.
*
*/
private String autoScalingGroupName;
/**
*
* The state of the EC2 instance to which you want to attach the lifecycle
* hook. For a list of lifecycle hook types, see
* DescribeLifecycleHookTypes.
*
*/
private String lifecycleTransition;
/**
*
* The ARN of the notification target that Auto Scaling uses to notify you
* when an instance is in the transition state for the lifecycle hook. This
* ARN target can be either an SQS queue or an SNS topic. The notification
* message sent to the target includes the following:
*
*
* - Lifecycle action token
* - User account ID
* - Name of the Auto Scaling group
* - Lifecycle hook name
* - EC2 instance ID
* - Lifecycle transition
* - Notification metadata
*
*/
private String notificationTargetARN;
/**
*
* The ARN of the IAM role that allows the Auto Scaling group to publish to
* the specified notification target.
*
*/
private String roleARN;
/**
*
* Additional information that you want to include any time Auto Scaling
* sends a message to the notification target.
*
*/
private String notificationMetadata;
/**
*
* The maximum time, in seconds, that can elapse before the lifecycle hook
* times out. The default is 3600 seconds (1 hour). When the lifecycle hook
* times out, Auto Scaling performs the default action. You can prevent the
* lifecycle hook from timing out by calling
* RecordLifecycleActionHeartbeat.
*
*/
private Integer heartbeatTimeout;
/**
*
* The maximum time, in seconds, that an instance can remain in a
* Pending:Wait or Terminating:Wait state. The
* default is 172800 seconds (48 hours).
*
*/
private Integer globalTimeout;
/**
*
* Defines the action the Auto Scaling group should take when the lifecycle
* hook timeout elapses or if an unexpected failure occurs. The valid values
* are CONTINUE and ABANDON. The default value is
* CONTINUE.
*
*/
private String defaultResult;
/**
*
* The name of the lifecycle hook.
*
*
* @param lifecycleHookName
* The name of the lifecycle hook.
*/
public void setLifecycleHookName(String lifecycleHookName) {
this.lifecycleHookName = lifecycleHookName;
}
/**
*
* The name of the lifecycle hook.
*
*
* @return The name of the lifecycle hook.
*/
public String getLifecycleHookName() {
return this.lifecycleHookName;
}
/**
*
* The name of the lifecycle hook.
*
*
* @param lifecycleHookName
* The name of the lifecycle hook.
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public LifecycleHook withLifecycleHookName(String lifecycleHookName) {
setLifecycleHookName(lifecycleHookName);
return this;
}
/**
*
* The name of the Auto Scaling group for the lifecycle hook.
*
*
* @param autoScalingGroupName
* The name of the Auto Scaling group for the lifecycle hook.
*/
public void setAutoScalingGroupName(String autoScalingGroupName) {
this.autoScalingGroupName = autoScalingGroupName;
}
/**
*
* The name of the Auto Scaling group for the lifecycle hook.
*
*
* @return The name of the Auto Scaling group for the lifecycle hook.
*/
public String getAutoScalingGroupName() {
return this.autoScalingGroupName;
}
/**
*
* The name of the Auto Scaling group for the lifecycle hook.
*
*
* @param autoScalingGroupName
* The name of the Auto Scaling group for the lifecycle hook.
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public LifecycleHook withAutoScalingGroupName(String autoScalingGroupName) {
setAutoScalingGroupName(autoScalingGroupName);
return this;
}
/**
*
* The state of the EC2 instance to which you want to attach the lifecycle
* hook. For a list of lifecycle hook types, see
* DescribeLifecycleHookTypes.
*
*
* @param lifecycleTransition
* The state of the EC2 instance to which you want to attach the
* lifecycle hook. For a list of lifecycle hook types, see
* DescribeLifecycleHookTypes.
*/
public void setLifecycleTransition(String lifecycleTransition) {
this.lifecycleTransition = lifecycleTransition;
}
/**
*
* The state of the EC2 instance to which you want to attach the lifecycle
* hook. For a list of lifecycle hook types, see
* DescribeLifecycleHookTypes.
*
*
* @return The state of the EC2 instance to which you want to attach the
* lifecycle hook. For a list of lifecycle hook types, see
* DescribeLifecycleHookTypes.
*/
public String getLifecycleTransition() {
return this.lifecycleTransition;
}
/**
*
* The state of the EC2 instance to which you want to attach the lifecycle
* hook. For a list of lifecycle hook types, see
* DescribeLifecycleHookTypes.
*
*
* @param lifecycleTransition
* The state of the EC2 instance to which you want to attach the
* lifecycle hook. For a list of lifecycle hook types, see
* DescribeLifecycleHookTypes.
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public LifecycleHook withLifecycleTransition(String lifecycleTransition) {
setLifecycleTransition(lifecycleTransition);
return this;
}
/**
*
* The ARN of the notification target that Auto Scaling uses to notify you
* when an instance is in the transition state for the lifecycle hook. This
* ARN target can be either an SQS queue or an SNS topic. The notification
* message sent to the target includes the following:
*
*
* - Lifecycle action token
* - User account ID
* - Name of the Auto Scaling group
* - Lifecycle hook name
* - EC2 instance ID
* - Lifecycle transition
* - Notification metadata
*
*
* @param notificationTargetARN
* The ARN of the notification target that Auto Scaling uses to
* notify you when an instance is in the transition state for the
* lifecycle hook. This ARN target can be either an SQS queue or an
* SNS topic. The notification message sent to the target includes
* the following:
*
* - Lifecycle action token
* - User account ID
* - Name of the Auto Scaling group
* - Lifecycle hook name
* - EC2 instance ID
* - Lifecycle transition
* - Notification metadata
*/
public void setNotificationTargetARN(String notificationTargetARN) {
this.notificationTargetARN = notificationTargetARN;
}
/**
*
* The ARN of the notification target that Auto Scaling uses to notify you
* when an instance is in the transition state for the lifecycle hook. This
* ARN target can be either an SQS queue or an SNS topic. The notification
* message sent to the target includes the following:
*
*
* - Lifecycle action token
* - User account ID
* - Name of the Auto Scaling group
* - Lifecycle hook name
* - EC2 instance ID
* - Lifecycle transition
* - Notification metadata
*
*
* @return The ARN of the notification target that Auto Scaling uses to
* notify you when an instance is in the transition state for the
* lifecycle hook. This ARN target can be either an SQS queue or an
* SNS topic. The notification message sent to the target includes
* the following:
*
* - Lifecycle action token
* - User account ID
* - Name of the Auto Scaling group
* - Lifecycle hook name
* - EC2 instance ID
* - Lifecycle transition
* - Notification metadata
*/
public String getNotificationTargetARN() {
return this.notificationTargetARN;
}
/**
*
* The ARN of the notification target that Auto Scaling uses to notify you
* when an instance is in the transition state for the lifecycle hook. This
* ARN target can be either an SQS queue or an SNS topic. The notification
* message sent to the target includes the following:
*
*
* - Lifecycle action token
* - User account ID
* - Name of the Auto Scaling group
* - Lifecycle hook name
* - EC2 instance ID
* - Lifecycle transition
* - Notification metadata
*
*
* @param notificationTargetARN
* The ARN of the notification target that Auto Scaling uses to
* notify you when an instance is in the transition state for the
* lifecycle hook. This ARN target can be either an SQS queue or an
* SNS topic. The notification message sent to the target includes
* the following:
*
* - Lifecycle action token
* - User account ID
* - Name of the Auto Scaling group
* - Lifecycle hook name
* - EC2 instance ID
* - Lifecycle transition
* - Notification metadata
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public LifecycleHook withNotificationTargetARN(String notificationTargetARN) {
setNotificationTargetARN(notificationTargetARN);
return this;
}
/**
*
* The ARN of the IAM role that allows the Auto Scaling group to publish to
* the specified notification target.
*
*
* @param roleARN
* The ARN of the IAM role that allows the Auto Scaling group to
* publish to the specified notification target.
*/
public void setRoleARN(String roleARN) {
this.roleARN = roleARN;
}
/**
*
* The ARN of the IAM role that allows the Auto Scaling group to publish to
* the specified notification target.
*
*
* @return The ARN of the IAM role that allows the Auto Scaling group to
* publish to the specified notification target.
*/
public String getRoleARN() {
return this.roleARN;
}
/**
*
* The ARN of the IAM role that allows the Auto Scaling group to publish to
* the specified notification target.
*
*
* @param roleARN
* The ARN of the IAM role that allows the Auto Scaling group to
* publish to the specified notification target.
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public LifecycleHook withRoleARN(String roleARN) {
setRoleARN(roleARN);
return this;
}
/**
*
* Additional information that you want to include any time Auto Scaling
* sends a message to the notification target.
*
*
* @param notificationMetadata
* Additional information that you want to include any time Auto
* Scaling sends a message to the notification target.
*/
public void setNotificationMetadata(String notificationMetadata) {
this.notificationMetadata = notificationMetadata;
}
/**
*
* Additional information that you want to include any time Auto Scaling
* sends a message to the notification target.
*
*
* @return Additional information that you want to include any time Auto
* Scaling sends a message to the notification target.
*/
public String getNotificationMetadata() {
return this.notificationMetadata;
}
/**
*
* Additional information that you want to include any time Auto Scaling
* sends a message to the notification target.
*
*
* @param notificationMetadata
* Additional information that you want to include any time Auto
* Scaling sends a message to the notification target.
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public LifecycleHook withNotificationMetadata(String notificationMetadata) {
setNotificationMetadata(notificationMetadata);
return this;
}
/**
*
* The maximum time, in seconds, that can elapse before the lifecycle hook
* times out. The default is 3600 seconds (1 hour). When the lifecycle hook
* times out, Auto Scaling performs the default action. You can prevent the
* lifecycle hook from timing out by calling
* RecordLifecycleActionHeartbeat.
*
*
* @param heartbeatTimeout
* The maximum time, in seconds, that can elapse before the lifecycle
* hook times out. The default is 3600 seconds (1 hour). When the
* lifecycle hook times out, Auto Scaling performs the default
* action. You can prevent the lifecycle hook from timing out by
* calling RecordLifecycleActionHeartbeat.
*/
public void setHeartbeatTimeout(Integer heartbeatTimeout) {
this.heartbeatTimeout = heartbeatTimeout;
}
/**
*
* The maximum time, in seconds, that can elapse before the lifecycle hook
* times out. The default is 3600 seconds (1 hour). When the lifecycle hook
* times out, Auto Scaling performs the default action. You can prevent the
* lifecycle hook from timing out by calling
* RecordLifecycleActionHeartbeat.
*
*
* @return The maximum time, in seconds, that can elapse before the
* lifecycle hook times out. The default is 3600 seconds (1 hour).
* When the lifecycle hook times out, Auto Scaling performs the
* default action. You can prevent the lifecycle hook from timing
* out by calling RecordLifecycleActionHeartbeat.
*/
public Integer getHeartbeatTimeout() {
return this.heartbeatTimeout;
}
/**
*
* The maximum time, in seconds, that can elapse before the lifecycle hook
* times out. The default is 3600 seconds (1 hour). When the lifecycle hook
* times out, Auto Scaling performs the default action. You can prevent the
* lifecycle hook from timing out by calling
* RecordLifecycleActionHeartbeat.
*
*
* @param heartbeatTimeout
* The maximum time, in seconds, that can elapse before the lifecycle
* hook times out. The default is 3600 seconds (1 hour). When the
* lifecycle hook times out, Auto Scaling performs the default
* action. You can prevent the lifecycle hook from timing out by
* calling RecordLifecycleActionHeartbeat.
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public LifecycleHook withHeartbeatTimeout(Integer heartbeatTimeout) {
setHeartbeatTimeout(heartbeatTimeout);
return this;
}
/**
*
* The maximum time, in seconds, that an instance can remain in a
* Pending:Wait or Terminating:Wait state. The
* default is 172800 seconds (48 hours).
*
*
* @param globalTimeout
* The maximum time, in seconds, that an instance can remain in a
* Pending:Wait or Terminating:Wait state.
* The default is 172800 seconds (48 hours).
*/
public void setGlobalTimeout(Integer globalTimeout) {
this.globalTimeout = globalTimeout;
}
/**
*
* The maximum time, in seconds, that an instance can remain in a
* Pending:Wait or Terminating:Wait state. The
* default is 172800 seconds (48 hours).
*
*
* @return The maximum time, in seconds, that an instance can remain in a
* Pending:Wait or Terminating:Wait state.
* The default is 172800 seconds (48 hours).
*/
public Integer getGlobalTimeout() {
return this.globalTimeout;
}
/**
*
* The maximum time, in seconds, that an instance can remain in a
* Pending:Wait or Terminating:Wait state. The
* default is 172800 seconds (48 hours).
*
*
* @param globalTimeout
* The maximum time, in seconds, that an instance can remain in a
* Pending:Wait or Terminating:Wait state.
* The default is 172800 seconds (48 hours).
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public LifecycleHook withGlobalTimeout(Integer globalTimeout) {
setGlobalTimeout(globalTimeout);
return this;
}
/**
*
* Defines the action the Auto Scaling group should take when the lifecycle
* hook timeout elapses or if an unexpected failure occurs. The valid values
* are CONTINUE and ABANDON. The default value is
* CONTINUE.
*
*
* @param defaultResult
* Defines the action the Auto Scaling group should take when the
* lifecycle hook timeout elapses or if an unexpected failure occurs.
* The valid values are CONTINUE and
* ABANDON. The default value is CONTINUE.
*/
public void setDefaultResult(String defaultResult) {
this.defaultResult = defaultResult;
}
/**
*
* Defines the action the Auto Scaling group should take when the lifecycle
* hook timeout elapses or if an unexpected failure occurs. The valid values
* are CONTINUE and ABANDON. The default value is
* CONTINUE.
*
*
* @return Defines the action the Auto Scaling group should take when the
* lifecycle hook timeout elapses or if an unexpected failure
* occurs. The valid values are CONTINUE and
* ABANDON. The default value is CONTINUE.
*/
public String getDefaultResult() {
return this.defaultResult;
}
/**
*
* Defines the action the Auto Scaling group should take when the lifecycle
* hook timeout elapses or if an unexpected failure occurs. The valid values
* are CONTINUE and ABANDON. The default value is
* CONTINUE.
*
*
* @param defaultResult
* Defines the action the Auto Scaling group should take when the
* lifecycle hook timeout elapses or if an unexpected failure occurs.
* The valid values are CONTINUE and
* ABANDON. The default value is CONTINUE.
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public LifecycleHook withDefaultResult(String defaultResult) {
setDefaultResult(defaultResult);
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 (getLifecycleHookName() != null)
sb.append("LifecycleHookName: " + getLifecycleHookName() + ",");
if (getAutoScalingGroupName() != null)
sb.append("AutoScalingGroupName: " + getAutoScalingGroupName()
+ ",");
if (getLifecycleTransition() != null)
sb.append("LifecycleTransition: " + getLifecycleTransition() + ",");
if (getNotificationTargetARN() != null)
sb.append("NotificationTargetARN: " + getNotificationTargetARN()
+ ",");
if (getRoleARN() != null)
sb.append("RoleARN: " + getRoleARN() + ",");
if (getNotificationMetadata() != null)
sb.append("NotificationMetadata: " + getNotificationMetadata()
+ ",");
if (getHeartbeatTimeout() != null)
sb.append("HeartbeatTimeout: " + getHeartbeatTimeout() + ",");
if (getGlobalTimeout() != null)
sb.append("GlobalTimeout: " + getGlobalTimeout() + ",");
if (getDefaultResult() != null)
sb.append("DefaultResult: " + getDefaultResult());
sb.append("}");
return sb.toString();
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (obj instanceof LifecycleHook == false)
return false;
LifecycleHook other = (LifecycleHook) obj;
if (other.getLifecycleHookName() == null
^ this.getLifecycleHookName() == null)
return false;
if (other.getLifecycleHookName() != null
&& other.getLifecycleHookName().equals(
this.getLifecycleHookName()) == false)
return false;
if (other.getAutoScalingGroupName() == null
^ this.getAutoScalingGroupName() == null)
return false;
if (other.getAutoScalingGroupName() != null
&& other.getAutoScalingGroupName().equals(
this.getAutoScalingGroupName()) == false)
return false;
if (other.getLifecycleTransition() == null
^ this.getLifecycleTransition() == null)
return false;
if (other.getLifecycleTransition() != null
&& other.getLifecycleTransition().equals(
this.getLifecycleTransition()) == false)
return false;
if (other.getNotificationTargetARN() == null
^ this.getNotificationTargetARN() == null)
return false;
if (other.getNotificationTargetARN() != null
&& other.getNotificationTargetARN().equals(
this.getNotificationTargetARN()) == false)
return false;
if (other.getRoleARN() == null ^ this.getRoleARN() == null)
return false;
if (other.getRoleARN() != null
&& other.getRoleARN().equals(this.getRoleARN()) == false)
return false;
if (other.getNotificationMetadata() == null
^ this.getNotificationMetadata() == null)
return false;
if (other.getNotificationMetadata() != null
&& other.getNotificationMetadata().equals(
this.getNotificationMetadata()) == false)
return false;
if (other.getHeartbeatTimeout() == null
^ this.getHeartbeatTimeout() == null)
return false;
if (other.getHeartbeatTimeout() != null
&& other.getHeartbeatTimeout().equals(
this.getHeartbeatTimeout()) == false)
return false;
if (other.getGlobalTimeout() == null ^ this.getGlobalTimeout() == null)
return false;
if (other.getGlobalTimeout() != null
&& other.getGlobalTimeout().equals(this.getGlobalTimeout()) == false)
return false;
if (other.getDefaultResult() == null ^ this.getDefaultResult() == null)
return false;
if (other.getDefaultResult() != null
&& other.getDefaultResult().equals(this.getDefaultResult()) == false)
return false;
return true;
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime
* hashCode
+ ((getLifecycleHookName() == null) ? 0
: getLifecycleHookName().hashCode());
hashCode = prime
* hashCode
+ ((getAutoScalingGroupName() == null) ? 0
: getAutoScalingGroupName().hashCode());
hashCode = prime
* hashCode
+ ((getLifecycleTransition() == null) ? 0
: getLifecycleTransition().hashCode());
hashCode = prime
* hashCode
+ ((getNotificationTargetARN() == null) ? 0
: getNotificationTargetARN().hashCode());
hashCode = prime * hashCode
+ ((getRoleARN() == null) ? 0 : getRoleARN().hashCode());
hashCode = prime
* hashCode
+ ((getNotificationMetadata() == null) ? 0
: getNotificationMetadata().hashCode());
hashCode = prime
* hashCode
+ ((getHeartbeatTimeout() == null) ? 0 : getHeartbeatTimeout()
.hashCode());
hashCode = prime
* hashCode
+ ((getGlobalTimeout() == null) ? 0 : getGlobalTimeout()
.hashCode());
hashCode = prime
* hashCode
+ ((getDefaultResult() == null) ? 0 : getDefaultResult()
.hashCode());
return hashCode;
}
@Override
public LifecycleHook clone() {
try {
return (LifecycleHook) super.clone();
} catch (CloneNotSupportedException e) {
throw new IllegalStateException(
"Got a CloneNotSupportedException from Object.clone() "
+ "even though we're Cloneable!", e);
}
}
}