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/*
* Copyright 2015-2020 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;
/**
*
* Describes a launch template and overrides.
*
*
* The overrides are used to override the instance type specified by the launch template with multiple instance types
* that can be used to launch On-Demand Instances and Spot Instances.
*
*
* When you update the launch template or overrides, existing Amazon EC2 instances continue to run. When scale out
* occurs, Amazon EC2 Auto Scaling launches instances to match the new settings. When scale in occurs, Amazon EC2 Auto
* Scaling terminates instances according to the group's termination policies.
*
*
* @see AWS API
* Documentation
*/
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public class LaunchTemplate implements Serializable, Cloneable {
/**
*
* The launch template to use. You must specify either the launch template ID or launch template name in the
* request.
*
*/
private LaunchTemplateSpecification launchTemplateSpecification;
/**
*
* An optional setting. Any parameters that you specify override the same parameters in the launch template.
* Currently, the only supported override is instance type. You can specify between 1 and 20 instance types.
*
*/
private com.amazonaws.internal.SdkInternalList overrides;
/**
*
* The launch template to use. You must specify either the launch template ID or launch template name in the
* request.
*
*
* @param launchTemplateSpecification
* The launch template to use. You must specify either the launch template ID or launch template name in the
* request.
*/
public void setLaunchTemplateSpecification(LaunchTemplateSpecification launchTemplateSpecification) {
this.launchTemplateSpecification = launchTemplateSpecification;
}
/**
*
* The launch template to use. You must specify either the launch template ID or launch template name in the
* request.
*
*
* @return The launch template to use. You must specify either the launch template ID or launch template name in the
* request.
*/
public LaunchTemplateSpecification getLaunchTemplateSpecification() {
return this.launchTemplateSpecification;
}
/**
*
* The launch template to use. You must specify either the launch template ID or launch template name in the
* request.
*
*
* @param launchTemplateSpecification
* The launch template to use. You must specify either the launch template ID or launch template name in the
* request.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public LaunchTemplate withLaunchTemplateSpecification(LaunchTemplateSpecification launchTemplateSpecification) {
setLaunchTemplateSpecification(launchTemplateSpecification);
return this;
}
/**
*
* An optional setting. Any parameters that you specify override the same parameters in the launch template.
* Currently, the only supported override is instance type. You can specify between 1 and 20 instance types.
*
*
* @return An optional setting. Any parameters that you specify override the same parameters in the launch template.
* Currently, the only supported override is instance type. You can specify between 1 and 20 instance types.
*/
public java.util.List getOverrides() {
if (overrides == null) {
overrides = new com.amazonaws.internal.SdkInternalList();
}
return overrides;
}
/**
*
* An optional setting. Any parameters that you specify override the same parameters in the launch template.
* Currently, the only supported override is instance type. You can specify between 1 and 20 instance types.
*
*
* @param overrides
* An optional setting. Any parameters that you specify override the same parameters in the launch template.
* Currently, the only supported override is instance type. You can specify between 1 and 20 instance types.
*/
public void setOverrides(java.util.Collection overrides) {
if (overrides == null) {
this.overrides = null;
return;
}
this.overrides = new com.amazonaws.internal.SdkInternalList(overrides);
}
/**
*
* An optional setting. Any parameters that you specify override the same parameters in the launch template.
* Currently, the only supported override is instance type. You can specify between 1 and 20 instance types.
*
*
* NOTE: This method appends the values to the existing list (if any). Use
* {@link #setOverrides(java.util.Collection)} or {@link #withOverrides(java.util.Collection)} if you want to
* override the existing values.
*
*
* @param overrides
* An optional setting. Any parameters that you specify override the same parameters in the launch template.
* Currently, the only supported override is instance type. You can specify between 1 and 20 instance types.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public LaunchTemplate withOverrides(LaunchTemplateOverrides... overrides) {
if (this.overrides == null) {
setOverrides(new com.amazonaws.internal.SdkInternalList(overrides.length));
}
for (LaunchTemplateOverrides ele : overrides) {
this.overrides.add(ele);
}
return this;
}
/**
*
* An optional setting. Any parameters that you specify override the same parameters in the launch template.
* Currently, the only supported override is instance type. You can specify between 1 and 20 instance types.
*
*
* @param overrides
* An optional setting. Any parameters that you specify override the same parameters in the launch template.
* Currently, the only supported override is instance type. You can specify between 1 and 20 instance types.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public LaunchTemplate withOverrides(java.util.Collection overrides) {
setOverrides(overrides);
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 (getLaunchTemplateSpecification() != null)
sb.append("LaunchTemplateSpecification: ").append(getLaunchTemplateSpecification()).append(",");
if (getOverrides() != null)
sb.append("Overrides: ").append(getOverrides());
sb.append("}");
return sb.toString();
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (obj instanceof LaunchTemplate == false)
return false;
LaunchTemplate other = (LaunchTemplate) obj;
if (other.getLaunchTemplateSpecification() == null ^ this.getLaunchTemplateSpecification() == null)
return false;
if (other.getLaunchTemplateSpecification() != null && other.getLaunchTemplateSpecification().equals(this.getLaunchTemplateSpecification()) == false)
return false;
if (other.getOverrides() == null ^ this.getOverrides() == null)
return false;
if (other.getOverrides() != null && other.getOverrides().equals(this.getOverrides()) == false)
return false;
return true;
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime * hashCode + ((getLaunchTemplateSpecification() == null) ? 0 : getLaunchTemplateSpecification().hashCode());
hashCode = prime * hashCode + ((getOverrides() == null) ? 0 : getOverrides().hashCode());
return hashCode;
}
@Override
public LaunchTemplate clone() {
try {
return (LaunchTemplate) super.clone();
} catch (CloneNotSupportedException e) {
throw new IllegalStateException("Got a CloneNotSupportedException from Object.clone() " + "even though we're Cloneable!", e);
}
}
}