software.amazon.awssdk.aws.greengrass.model.ComponentUpdatePolicyEvents Maven / Gradle / Ivy
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Java bindings for the AWS IoT Core Service
/**
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0.
*
* This file is generated.
*/
package software.amazon.awssdk.aws.greengrass.model;
import com.google.gson.annotations.Expose;
import java.lang.Object;
import java.lang.Override;
import java.lang.String;
import java.util.Objects;
import java.util.Optional;
import java.util.function.Consumer;
import java.util.function.Predicate;
import software.amazon.awssdk.eventstreamrpc.model.EventStreamJsonMessage;
public class ComponentUpdatePolicyEvents implements EventStreamJsonMessage {
public static final String APPLICATION_MODEL_TYPE = "aws.greengrass#ComponentUpdatePolicyEvents";
private transient UnionMember setUnionMember;
@Expose(
serialize = true,
deserialize = true
)
private Optional preUpdateEvent;
@Expose(
serialize = true,
deserialize = true
)
private Optional postUpdateEvent;
public ComponentUpdatePolicyEvents() {
this.preUpdateEvent = Optional.empty();
this.postUpdateEvent = Optional.empty();
}
public PreComponentUpdateEvent getPreUpdateEvent() {
if (preUpdateEvent.isPresent() && (setUnionMember == UnionMember.PRE_UPDATE_EVENT)) {
return preUpdateEvent.get();
}
return null;
}
public void setPreUpdateEvent(final PreComponentUpdateEvent preUpdateEvent) {
if (setUnionMember != null) {
setUnionMember.nullify(this);
}
this.preUpdateEvent = Optional.of(preUpdateEvent);
this.setUnionMember = UnionMember.PRE_UPDATE_EVENT;
}
public ComponentUpdatePolicyEvents withPreUpdateEvent(
final PreComponentUpdateEvent preUpdateEvent) {
setPreUpdateEvent(preUpdateEvent);
return this;
}
public PostComponentUpdateEvent getPostUpdateEvent() {
if (postUpdateEvent.isPresent() && (setUnionMember == UnionMember.POST_UPDATE_EVENT)) {
return postUpdateEvent.get();
}
return null;
}
public void setPostUpdateEvent(final PostComponentUpdateEvent postUpdateEvent) {
if (setUnionMember != null) {
setUnionMember.nullify(this);
}
this.postUpdateEvent = Optional.of(postUpdateEvent);
this.setUnionMember = UnionMember.POST_UPDATE_EVENT;
}
public ComponentUpdatePolicyEvents withPostUpdateEvent(
final PostComponentUpdateEvent postUpdateEvent) {
setPostUpdateEvent(postUpdateEvent);
return this;
}
/**
* Returns an indicator for which enum member is set. Can be used to convert to proper type.
*/
public UnionMember getSetUnionMember() {
return setUnionMember;
}
@Override
public String getApplicationModelType() {
return APPLICATION_MODEL_TYPE;
}
public void selfDesignateSetUnionMember() {
int setCount = 0;
UnionMember[] members = UnionMember.values();
for (int memberIdx = 0; memberIdx < UnionMember.values().length; ++memberIdx) {
if (members[memberIdx].isPresent(this)) {
++setCount;
this.setUnionMember = members[memberIdx];
}
}
// only bad outcome here is if there's more than one member set. It's possible for none to be set
if (setCount > 1) {
throw new IllegalArgumentException("More than one union member set for type: " + getApplicationModelType());
}
}
@Override
public void postFromJson() {
selfDesignateSetUnionMember();
}
@Override
public boolean equals(Object rhs) {
if (rhs == null) return false;
if (!(rhs instanceof ComponentUpdatePolicyEvents)) return false;
if (this == rhs) return true;
final ComponentUpdatePolicyEvents other = (ComponentUpdatePolicyEvents)rhs;
boolean isEquals = true;
isEquals = isEquals && this.preUpdateEvent.equals(other.preUpdateEvent);
isEquals = isEquals && this.postUpdateEvent.equals(other.postUpdateEvent);
isEquals = isEquals && this.setUnionMember.equals(other.setUnionMember);
return isEquals;
}
@Override
public int hashCode() {
return Objects.hash(preUpdateEvent, postUpdateEvent, setUnionMember);
}
public enum UnionMember {
PRE_UPDATE_EVENT("PRE_UPDATE_EVENT", (software.amazon.awssdk.aws.greengrass.model.ComponentUpdatePolicyEvents obj) -> obj.preUpdateEvent = Optional.empty(), (software.amazon.awssdk.aws.greengrass.model.ComponentUpdatePolicyEvents obj) -> obj.preUpdateEvent != null && obj.preUpdateEvent.isPresent()),
POST_UPDATE_EVENT("POST_UPDATE_EVENT", (software.amazon.awssdk.aws.greengrass.model.ComponentUpdatePolicyEvents obj) -> obj.postUpdateEvent = Optional.empty(), (software.amazon.awssdk.aws.greengrass.model.ComponentUpdatePolicyEvents obj) -> obj.postUpdateEvent != null && obj.postUpdateEvent.isPresent());
private String fieldName;
private Consumer nullifier;
private Predicate isPresent;
UnionMember(String fieldName, Consumer nullifier,
Predicate isPresent) {
this.fieldName = fieldName;
this.nullifier = nullifier;
this.isPresent = isPresent;
}
void nullify(ComponentUpdatePolicyEvents obj) {
nullifier.accept(obj);
}
boolean isPresent(ComponentUpdatePolicyEvents obj) {
return isPresent.test(obj);
}
}
}
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