software.amazon.awssdk.services.autoscaling.model.MixedInstancesPolicy Maven / Gradle / Ivy
Show all versions of autoscaling Show documentation
/*
* Copyright 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 software.amazon.awssdk.services.autoscaling.model;
import java.io.Serializable;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.Objects;
import java.util.Optional;
import java.util.function.BiConsumer;
import java.util.function.Consumer;
import java.util.function.Function;
import software.amazon.awssdk.annotations.Generated;
import software.amazon.awssdk.core.SdkField;
import software.amazon.awssdk.core.SdkPojo;
import software.amazon.awssdk.core.protocol.MarshallLocation;
import software.amazon.awssdk.core.protocol.MarshallingType;
import software.amazon.awssdk.core.traits.LocationTrait;
import software.amazon.awssdk.utils.ToString;
import software.amazon.awssdk.utils.builder.CopyableBuilder;
import software.amazon.awssdk.utils.builder.ToCopyableBuilder;
/**
*
* Use this structure to launch multiple instance types and On-Demand Instances and Spot Instances within a single Auto
* Scaling group.
*
*
* A mixed instances policy contains information that Amazon EC2 Auto Scaling can use to launch instances and help
* optimize your costs. For more information, see Auto
* Scaling groups with multiple instance types and purchase options in the Amazon EC2 Auto Scaling User
* Guide.
*
*/
@Generated("software.amazon.awssdk:codegen")
public final class MixedInstancesPolicy implements SdkPojo, Serializable,
ToCopyableBuilder {
private static final SdkField LAUNCH_TEMPLATE_FIELD = SdkField
. builder(MarshallingType.SDK_POJO).memberName("LaunchTemplate")
.getter(getter(MixedInstancesPolicy::launchTemplate)).setter(setter(Builder::launchTemplate))
.constructor(LaunchTemplate::builder)
.traits(LocationTrait.builder().location(MarshallLocation.PAYLOAD).locationName("LaunchTemplate").build()).build();
private static final SdkField INSTANCES_DISTRIBUTION_FIELD = SdkField
. builder(MarshallingType.SDK_POJO).memberName("InstancesDistribution")
.getter(getter(MixedInstancesPolicy::instancesDistribution)).setter(setter(Builder::instancesDistribution))
.constructor(InstancesDistribution::builder)
.traits(LocationTrait.builder().location(MarshallLocation.PAYLOAD).locationName("InstancesDistribution").build())
.build();
private static final List> SDK_FIELDS = Collections.unmodifiableList(Arrays.asList(LAUNCH_TEMPLATE_FIELD,
INSTANCES_DISTRIBUTION_FIELD));
private static final long serialVersionUID = 1L;
private final LaunchTemplate launchTemplate;
private final InstancesDistribution instancesDistribution;
private MixedInstancesPolicy(BuilderImpl builder) {
this.launchTemplate = builder.launchTemplate;
this.instancesDistribution = builder.instancesDistribution;
}
/**
*
* One or more launch templates and the instance types (overrides) that are used to launch EC2 instances to fulfill
* On-Demand and Spot capacities.
*
*
* @return One or more launch templates and the instance types (overrides) that are used to launch EC2 instances to
* fulfill On-Demand and Spot capacities.
*/
public final LaunchTemplate launchTemplate() {
return launchTemplate;
}
/**
*
* The instances distribution.
*
*
* @return The instances distribution.
*/
public final InstancesDistribution instancesDistribution() {
return instancesDistribution;
}
@Override
public Builder toBuilder() {
return new BuilderImpl(this);
}
public static Builder builder() {
return new BuilderImpl();
}
public static Class serializableBuilderClass() {
return BuilderImpl.class;
}
@Override
public final int hashCode() {
int hashCode = 1;
hashCode = 31 * hashCode + Objects.hashCode(launchTemplate());
hashCode = 31 * hashCode + Objects.hashCode(instancesDistribution());
return hashCode;
}
@Override
public final boolean equals(Object obj) {
return equalsBySdkFields(obj);
}
@Override
public final boolean equalsBySdkFields(Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (!(obj instanceof MixedInstancesPolicy)) {
return false;
}
MixedInstancesPolicy other = (MixedInstancesPolicy) obj;
return Objects.equals(launchTemplate(), other.launchTemplate())
&& Objects.equals(instancesDistribution(), other.instancesDistribution());
}
/**
* 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.
*/
@Override
public final String toString() {
return ToString.builder("MixedInstancesPolicy").add("LaunchTemplate", launchTemplate())
.add("InstancesDistribution", instancesDistribution()).build();
}
public final Optional getValueForField(String fieldName, Class clazz) {
switch (fieldName) {
case "LaunchTemplate":
return Optional.ofNullable(clazz.cast(launchTemplate()));
case "InstancesDistribution":
return Optional.ofNullable(clazz.cast(instancesDistribution()));
default:
return Optional.empty();
}
}
@Override
public final List> sdkFields() {
return SDK_FIELDS;
}
private static Function getter(Function g) {
return obj -> g.apply((MixedInstancesPolicy) obj);
}
private static BiConsumer setter(BiConsumer s) {
return (obj, val) -> s.accept((Builder) obj, val);
}
public interface Builder extends SdkPojo, CopyableBuilder {
/**
*
* One or more launch templates and the instance types (overrides) that are used to launch EC2 instances to
* fulfill On-Demand and Spot capacities.
*
*
* @param launchTemplate
* One or more launch templates and the instance types (overrides) that are used to launch EC2 instances
* to fulfill On-Demand and Spot capacities.
* @return Returns a reference to this object so that method calls can be chained together.
*/
Builder launchTemplate(LaunchTemplate launchTemplate);
/**
*
* One or more launch templates and the instance types (overrides) that are used to launch EC2 instances to
* fulfill On-Demand and Spot capacities.
*
* This is a convenience method that creates an instance of the {@link LaunchTemplate.Builder} avoiding the need
* to create one manually via {@link LaunchTemplate#builder()}.
*
*
* When the {@link Consumer} completes, {@link LaunchTemplate.Builder#build()} is called immediately and its
* result is passed to {@link #launchTemplate(LaunchTemplate)}.
*
* @param launchTemplate
* a consumer that will call methods on {@link LaunchTemplate.Builder}
* @return Returns a reference to this object so that method calls can be chained together.
* @see #launchTemplate(LaunchTemplate)
*/
default Builder launchTemplate(Consumer launchTemplate) {
return launchTemplate(LaunchTemplate.builder().applyMutation(launchTemplate).build());
}
/**
*
* The instances distribution.
*
*
* @param instancesDistribution
* The instances distribution.
* @return Returns a reference to this object so that method calls can be chained together.
*/
Builder instancesDistribution(InstancesDistribution instancesDistribution);
/**
*
* The instances distribution.
*
* This is a convenience method that creates an instance of the {@link InstancesDistribution.Builder} avoiding
* the need to create one manually via {@link InstancesDistribution#builder()}.
*
*
* When the {@link Consumer} completes, {@link InstancesDistribution.Builder#build()} is called immediately and
* its result is passed to {@link #instancesDistribution(InstancesDistribution)}.
*
* @param instancesDistribution
* a consumer that will call methods on {@link InstancesDistribution.Builder}
* @return Returns a reference to this object so that method calls can be chained together.
* @see #instancesDistribution(InstancesDistribution)
*/
default Builder instancesDistribution(Consumer instancesDistribution) {
return instancesDistribution(InstancesDistribution.builder().applyMutation(instancesDistribution).build());
}
}
static final class BuilderImpl implements Builder {
private LaunchTemplate launchTemplate;
private InstancesDistribution instancesDistribution;
private BuilderImpl() {
}
private BuilderImpl(MixedInstancesPolicy model) {
launchTemplate(model.launchTemplate);
instancesDistribution(model.instancesDistribution);
}
public final LaunchTemplate.Builder getLaunchTemplate() {
return launchTemplate != null ? launchTemplate.toBuilder() : null;
}
public final void setLaunchTemplate(LaunchTemplate.BuilderImpl launchTemplate) {
this.launchTemplate = launchTemplate != null ? launchTemplate.build() : null;
}
@Override
public final Builder launchTemplate(LaunchTemplate launchTemplate) {
this.launchTemplate = launchTemplate;
return this;
}
public final InstancesDistribution.Builder getInstancesDistribution() {
return instancesDistribution != null ? instancesDistribution.toBuilder() : null;
}
public final void setInstancesDistribution(InstancesDistribution.BuilderImpl instancesDistribution) {
this.instancesDistribution = instancesDistribution != null ? instancesDistribution.build() : null;
}
@Override
public final Builder instancesDistribution(InstancesDistribution instancesDistribution) {
this.instancesDistribution = instancesDistribution;
return this;
}
@Override
public MixedInstancesPolicy build() {
return new MixedInstancesPolicy(this);
}
@Override
public List> sdkFields() {
return SDK_FIELDS;
}
}
}