software.amazon.awssdk.services.emr.model.InstanceResizePolicy Maven / Gradle / Ivy
/*
* 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.emr.model;
import java.io.Serializable;
import java.util.Arrays;
import java.util.Collection;
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.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.ListTrait;
import software.amazon.awssdk.core.traits.LocationTrait;
import software.amazon.awssdk.core.util.DefaultSdkAutoConstructList;
import software.amazon.awssdk.core.util.SdkAutoConstructList;
import software.amazon.awssdk.utils.ToString;
import software.amazon.awssdk.utils.builder.CopyableBuilder;
import software.amazon.awssdk.utils.builder.ToCopyableBuilder;
/**
*
* Custom policy for requesting termination protection or termination of specific instances when shrinking an instance
* group.
*
*/
@Generated("software.amazon.awssdk:codegen")
public final class InstanceResizePolicy implements SdkPojo, Serializable,
ToCopyableBuilder {
private static final SdkField> INSTANCES_TO_TERMINATE_FIELD = SdkField
.> builder(MarshallingType.LIST)
.memberName("InstancesToTerminate")
.getter(getter(InstanceResizePolicy::instancesToTerminate))
.setter(setter(Builder::instancesToTerminate))
.traits(LocationTrait.builder().location(MarshallLocation.PAYLOAD).locationName("InstancesToTerminate").build(),
ListTrait
.builder()
.memberLocationName(null)
.memberFieldInfo(
SdkField. builder(MarshallingType.STRING)
.traits(LocationTrait.builder().location(MarshallLocation.PAYLOAD)
.locationName("member").build()).build()).build()).build();
private static final SdkField> INSTANCES_TO_PROTECT_FIELD = SdkField
.> builder(MarshallingType.LIST)
.memberName("InstancesToProtect")
.getter(getter(InstanceResizePolicy::instancesToProtect))
.setter(setter(Builder::instancesToProtect))
.traits(LocationTrait.builder().location(MarshallLocation.PAYLOAD).locationName("InstancesToProtect").build(),
ListTrait
.builder()
.memberLocationName(null)
.memberFieldInfo(
SdkField. builder(MarshallingType.STRING)
.traits(LocationTrait.builder().location(MarshallLocation.PAYLOAD)
.locationName("member").build()).build()).build()).build();
private static final SdkField INSTANCE_TERMINATION_TIMEOUT_FIELD = SdkField
. builder(MarshallingType.INTEGER)
.memberName("InstanceTerminationTimeout")
.getter(getter(InstanceResizePolicy::instanceTerminationTimeout))
.setter(setter(Builder::instanceTerminationTimeout))
.traits(LocationTrait.builder().location(MarshallLocation.PAYLOAD).locationName("InstanceTerminationTimeout").build())
.build();
private static final List> SDK_FIELDS = Collections.unmodifiableList(Arrays.asList(INSTANCES_TO_TERMINATE_FIELD,
INSTANCES_TO_PROTECT_FIELD, INSTANCE_TERMINATION_TIMEOUT_FIELD));
private static final long serialVersionUID = 1L;
private final List instancesToTerminate;
private final List instancesToProtect;
private final Integer instanceTerminationTimeout;
private InstanceResizePolicy(BuilderImpl builder) {
this.instancesToTerminate = builder.instancesToTerminate;
this.instancesToProtect = builder.instancesToProtect;
this.instanceTerminationTimeout = builder.instanceTerminationTimeout;
}
/**
* For responses, this returns true if the service returned a value for the InstancesToTerminate property. This DOES
* NOT check that the value is non-empty (for which, you should check the {@code 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.
*/
public final boolean hasInstancesToTerminate() {
return instancesToTerminate != null && !(instancesToTerminate instanceof SdkAutoConstructList);
}
/**
*
* Specific list of instances to be terminated when shrinking an instance group.
*
*
* 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 {@link #hasInstancesToTerminate} method.
*
*
* @return Specific list of instances to be terminated when shrinking an instance group.
*/
public final List instancesToTerminate() {
return instancesToTerminate;
}
/**
* For responses, this returns true if the service returned a value for the InstancesToProtect property. This DOES
* NOT check that the value is non-empty (for which, you should check the {@code 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.
*/
public final boolean hasInstancesToProtect() {
return instancesToProtect != null && !(instancesToProtect instanceof SdkAutoConstructList);
}
/**
*
* Specific list of instances to be protected when shrinking an instance group.
*
*
* 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 {@link #hasInstancesToProtect} method.
*
*
* @return Specific list of instances to be protected when shrinking an instance group.
*/
public final List instancesToProtect() {
return instancesToProtect;
}
/**
*
* Decommissioning timeout override for the specific list of instances to be terminated.
*
*
* @return Decommissioning timeout override for the specific list of instances to be terminated.
*/
public final Integer instanceTerminationTimeout() {
return instanceTerminationTimeout;
}
@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(hasInstancesToTerminate() ? instancesToTerminate() : null);
hashCode = 31 * hashCode + Objects.hashCode(hasInstancesToProtect() ? instancesToProtect() : null);
hashCode = 31 * hashCode + Objects.hashCode(instanceTerminationTimeout());
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 InstanceResizePolicy)) {
return false;
}
InstanceResizePolicy other = (InstanceResizePolicy) obj;
return hasInstancesToTerminate() == other.hasInstancesToTerminate()
&& Objects.equals(instancesToTerminate(), other.instancesToTerminate())
&& hasInstancesToProtect() == other.hasInstancesToProtect()
&& Objects.equals(instancesToProtect(), other.instancesToProtect())
&& Objects.equals(instanceTerminationTimeout(), other.instanceTerminationTimeout());
}
/**
* 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("InstanceResizePolicy")
.add("InstancesToTerminate", hasInstancesToTerminate() ? instancesToTerminate() : null)
.add("InstancesToProtect", hasInstancesToProtect() ? instancesToProtect() : null)
.add("InstanceTerminationTimeout", instanceTerminationTimeout()).build();
}
public final Optional getValueForField(String fieldName, Class clazz) {
switch (fieldName) {
case "InstancesToTerminate":
return Optional.ofNullable(clazz.cast(instancesToTerminate()));
case "InstancesToProtect":
return Optional.ofNullable(clazz.cast(instancesToProtect()));
case "InstanceTerminationTimeout":
return Optional.ofNullable(clazz.cast(instanceTerminationTimeout()));
default:
return Optional.empty();
}
}
@Override
public final List> sdkFields() {
return SDK_FIELDS;
}
private static Function getter(Function g) {
return obj -> g.apply((InstanceResizePolicy) obj);
}
private static BiConsumer setter(BiConsumer s) {
return (obj, val) -> s.accept((Builder) obj, val);
}
public interface Builder extends SdkPojo, CopyableBuilder {
/**
*
* Specific list of instances to be terminated when shrinking an instance group.
*
*
* @param instancesToTerminate
* Specific list of instances to be terminated when shrinking an instance group.
* @return Returns a reference to this object so that method calls can be chained together.
*/
Builder instancesToTerminate(Collection instancesToTerminate);
/**
*
* Specific list of instances to be terminated when shrinking an instance group.
*
*
* @param instancesToTerminate
* Specific list of instances to be terminated when shrinking an instance group.
* @return Returns a reference to this object so that method calls can be chained together.
*/
Builder instancesToTerminate(String... instancesToTerminate);
/**
*
* Specific list of instances to be protected when shrinking an instance group.
*
*
* @param instancesToProtect
* Specific list of instances to be protected when shrinking an instance group.
* @return Returns a reference to this object so that method calls can be chained together.
*/
Builder instancesToProtect(Collection instancesToProtect);
/**
*
* Specific list of instances to be protected when shrinking an instance group.
*
*
* @param instancesToProtect
* Specific list of instances to be protected when shrinking an instance group.
* @return Returns a reference to this object so that method calls can be chained together.
*/
Builder instancesToProtect(String... instancesToProtect);
/**
*
* Decommissioning timeout override for the specific list of instances to be terminated.
*
*
* @param instanceTerminationTimeout
* Decommissioning timeout override for the specific list of instances to be terminated.
* @return Returns a reference to this object so that method calls can be chained together.
*/
Builder instanceTerminationTimeout(Integer instanceTerminationTimeout);
}
static final class BuilderImpl implements Builder {
private List instancesToTerminate = DefaultSdkAutoConstructList.getInstance();
private List instancesToProtect = DefaultSdkAutoConstructList.getInstance();
private Integer instanceTerminationTimeout;
private BuilderImpl() {
}
private BuilderImpl(InstanceResizePolicy model) {
instancesToTerminate(model.instancesToTerminate);
instancesToProtect(model.instancesToProtect);
instanceTerminationTimeout(model.instanceTerminationTimeout);
}
public final Collection getInstancesToTerminate() {
if (instancesToTerminate instanceof SdkAutoConstructList) {
return null;
}
return instancesToTerminate;
}
public final void setInstancesToTerminate(Collection instancesToTerminate) {
this.instancesToTerminate = EC2InstanceIdsListCopier.copy(instancesToTerminate);
}
@Override
public final Builder instancesToTerminate(Collection instancesToTerminate) {
this.instancesToTerminate = EC2InstanceIdsListCopier.copy(instancesToTerminate);
return this;
}
@Override
@SafeVarargs
public final Builder instancesToTerminate(String... instancesToTerminate) {
instancesToTerminate(Arrays.asList(instancesToTerminate));
return this;
}
public final Collection getInstancesToProtect() {
if (instancesToProtect instanceof SdkAutoConstructList) {
return null;
}
return instancesToProtect;
}
public final void setInstancesToProtect(Collection instancesToProtect) {
this.instancesToProtect = EC2InstanceIdsListCopier.copy(instancesToProtect);
}
@Override
public final Builder instancesToProtect(Collection instancesToProtect) {
this.instancesToProtect = EC2InstanceIdsListCopier.copy(instancesToProtect);
return this;
}
@Override
@SafeVarargs
public final Builder instancesToProtect(String... instancesToProtect) {
instancesToProtect(Arrays.asList(instancesToProtect));
return this;
}
public final Integer getInstanceTerminationTimeout() {
return instanceTerminationTimeout;
}
public final void setInstanceTerminationTimeout(Integer instanceTerminationTimeout) {
this.instanceTerminationTimeout = instanceTerminationTimeout;
}
@Override
public final Builder instanceTerminationTimeout(Integer instanceTerminationTimeout) {
this.instanceTerminationTimeout = instanceTerminationTimeout;
return this;
}
@Override
public InstanceResizePolicy build() {
return new InstanceResizePolicy(this);
}
@Override
public List> sdkFields() {
return SDK_FIELDS;
}
}
}
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