software.amazon.awssdk.services.autoscaling.model

Class LaunchTemplate

java.lang.Object

software.amazon.awssdk.services.autoscaling.model.LaunchTemplate

All Implemented Interfaces:

Serializable, SdkPojo, ToCopyableBuilder<LaunchTemplate.Builder,LaunchTemplate>

@Generated(value="software.amazon.awssdk:codegen")
public final class LaunchTemplate
extends Object
implements SdkPojo, Serializable, ToCopyableBuilder<LaunchTemplate.Builder,LaunchTemplate>

Describes a launch template and overrides. You specify these properties as part of a mixed instances policy.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	LaunchTemplate.Builder

Method Summary

Modifier and Type	Method and Description
static LaunchTemplate.Builder	builder()
boolean	equals(Object obj)
boolean	equalsBySdkFields(Object obj)
<T> Optional<T>	getValueForField(String fieldName, Class<T> clazz)
int	hashCode()
boolean	hasOverrides() For responses, this returns true if the service returned a value for the Overrides property.
LaunchTemplateSpecification	launchTemplateSpecification() The launch template to use.
List<LaunchTemplateOverrides>	overrides() Any properties that you specify override the same properties in the launch template.
List<SdkField<?>>	sdkFields()
static Class<? extends LaunchTemplate.Builder>	serializableBuilderClass()
LaunchTemplate.Builder	toBuilder()
String	toString() Returns a string representation of this object.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder

copy

Method Detail

launchTemplateSpecification

public final LaunchTemplateSpecification launchTemplateSpecification()

The launch template to use.

Returns:

The launch template to use.

hasOverrides

public final boolean hasOverrides()

For responses, this returns true if the service returned a value for the Overrides property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

overrides

public final List<LaunchTemplateOverrides> overrides()

Any properties that you specify override the same properties in the launch template. If not provided, Amazon EC2 Auto Scaling uses the instance type or instance type requirements specified in the launch template when it launches an instance.

The overrides can include either one or more instance types or a set of instance requirements, but not both.

Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasOverrides() method.

Returns:

Any properties that you specify override the same properties in the launch template. If not provided, Amazon EC2 Auto Scaling uses the instance type or instance type requirements specified in the launch template when it launches an instance.

The overrides can include either one or more instance types or a set of instance requirements, but not both.

toBuilder

public LaunchTemplate.Builder toBuilder()

Specified by:

toBuilder in interface ToCopyableBuilder<LaunchTemplate.Builder,LaunchTemplate>

builder

public static LaunchTemplate.Builder builder()

serializableBuilderClass

public static Class<? extends LaunchTemplate.Builder> serializableBuilderClass()

hashCode

public final int hashCode()

Overrides:

hashCode in class Object

equals

public final boolean equals(Object obj)

Overrides:

equals in class Object

equalsBySdkFields

public final boolean equalsBySdkFields(Object obj)

Specified by:

equalsBySdkFields in interface SdkPojo

toString

public final String toString()

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.

Overrides:

toString in class Object

getValueForField

public final <T> Optional<T> getValueForField(String fieldName,
                                              Class<T> clazz)

sdkFields

public final List<SdkField<?>> sdkFields()

Specified by:

sdkFields in interface SdkPojo