software.amazon.awssdk.services.autoscaling.model

Class MixedInstancesPolicy

java.lang.Object

software.amazon.awssdk.services.autoscaling.model.MixedInstancesPolicy

All Implemented Interfaces:

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

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

Describes a mixed instances policy for an Auto Scaling group. With mixed instances, your Auto Scaling group can provision a combination of On-Demand Instances and Spot Instances across multiple instance types. Used in combination with CreateAutoScalingGroup. For more information, see Using Multiple Instance Types and Purchase Options in the Amazon EC2 Auto Scaling User Guide.

When you create your Auto Scaling group, you can specify a launch configuration or template as a parameter for the top-level object, or you can specify a mixed instances policy, but not both at the same time.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	MixedInstancesPolicy.Builder

Method Summary

Modifier and Type	Method and Description
static MixedInstancesPolicy.Builder	builder()
boolean	equals(Object obj)
<T> Optional<T>	getValueForField(String fieldName, Class<T> clazz)
int	hashCode()
InstancesDistribution	instancesDistribution() The instances distribution to use.
LaunchTemplate	launchTemplate() The launch template and overrides.
List<SdkField<?>>	sdkFields()
static Class<? extends MixedInstancesPolicy.Builder>	serializableBuilderClass()
MixedInstancesPolicy.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

launchTemplate

public LaunchTemplate launchTemplate()

The launch template and overrides.

This parameter is required when creating an Auto Scaling group with a mixed instances policy, but is not required when updating the group.

Returns:

The launch template and overrides.

This parameter is required when creating an Auto Scaling group with a mixed instances policy, but is not required when updating the group.

instancesDistribution

public InstancesDistribution instancesDistribution()

The instances distribution to use.

If you leave this parameter unspecified when creating the group, the default values are used.

Returns:

The instances distribution to use.

If you leave this parameter unspecified when creating the group, the default values are used.

toBuilder

public MixedInstancesPolicy.Builder toBuilder()

Specified by:

toBuilder in interface ToCopyableBuilder<MixedInstancesPolicy.Builder,MixedInstancesPolicy>

builder

public static MixedInstancesPolicy.Builder builder()

serializableBuilderClass

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

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

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

sdkFields

public List<SdkField<?>> sdkFields()

Specified by:

sdkFields in interface SdkPojo