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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2021 Nordix Foundation.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.policy.clamp.controlloop.models.controlloop.persistence.concepts;
import java.io.Serializable;
import java.util.List;
import javax.persistence.AttributeOverride;
import javax.persistence.AttributeOverrides;
import javax.persistence.Column;
import javax.persistence.EmbeddedId;
import javax.persistence.Entity;
import javax.persistence.Inheritance;
import javax.persistence.InheritanceType;
import javax.persistence.Table;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.NonNull;
import org.apache.commons.lang3.ObjectUtils;
import org.onap.policy.clamp.controlloop.models.controlloop.concepts.Participant;
import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ParticipantHealthStatus;
import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ParticipantState;
import org.onap.policy.common.parameters.annotations.NotNull;
import org.onap.policy.models.base.PfAuthorative;
import org.onap.policy.models.base.PfConcept;
import org.onap.policy.models.base.PfConceptKey;
import org.onap.policy.models.base.PfKey;
import org.onap.policy.models.base.validation.annotations.VerifyKey;
import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
/**
* Class to represent a participant in the database.
*
* @author Liam Fallon (liam.fallon@est.tech)
*/
@Entity
@Table(name = "Participant")
@Inheritance(strategy = InheritanceType.TABLE_PER_CLASS)
@Data
@EqualsAndHashCode(callSuper = false)
public class JpaParticipant extends PfConcept implements PfAuthorative<Participant>, Serializable {
private static final long serialVersionUID = -4697758484642403483L;
@EmbeddedId
@VerifyKey
@NotNull
private PfConceptKey key;
// @formatter:off
@VerifyKey
@NotNull
@AttributeOverrides({
@AttributeOverride(name = "name", column = @Column(name = "definition_name")),
@AttributeOverride(name = "version", column = @Column(name = "definition_version"))
}
)
private PfConceptKey definition;
// @formatter:on
@Column
@NotNull
private ParticipantState participantState;
@Column
@NotNull
private ParticipantHealthStatus healthStatus;
@Column
private String description;
/**
* The Default Constructor creates a {@link JpaParticipant} object with a null key.
*/
public JpaParticipant() {
this(new PfConceptKey());
}
/**
* The Key Constructor creates a {@link JpaParticipant} object with the given concept key.
*
* @param key the key
*/
public JpaParticipant(@NonNull final PfConceptKey key) {
this(key, new PfConceptKey(), ParticipantState.PASSIVE, ParticipantHealthStatus.UNKNOWN);
}
/**
* The Key Constructor creates a {@link JpaParticipant} object with all mandatory fields.
*
* @param key the key
* @param definition the TOSCA definition of the participant
* @param participantState the state of the participant
* @param healthStatus the health state of the participant
*/
public JpaParticipant(@NonNull final PfConceptKey key, @NonNull final PfConceptKey definition,
@NonNull final ParticipantState participantState, @NonNull ParticipantHealthStatus healthStatus) {
this.key = key;
this.definition = definition;
this.participantState = participantState;
this.healthStatus = healthStatus;
}
/**
* Copy constructor.
*
* @param copyConcept the concept to copy from
*/
public JpaParticipant(@NonNull final JpaParticipant copyConcept) {
super(copyConcept);
this.key = new PfConceptKey(copyConcept.key);
this.definition = new PfConceptKey(copyConcept.definition);
this.participantState = copyConcept.participantState;
this.healthStatus = copyConcept.healthStatus;
this.description = copyConcept.description;
}
/**
* Authorative constructor.
*
* @param authorativeConcept the authorative concept to copy from
*/
public JpaParticipant(@NonNull final Participant authorativeConcept) {
this.fromAuthorative(authorativeConcept);
}
@Override
public Participant toAuthorative() {
Participant participant = new Participant();
participant.setName(key.getName());
participant.setVersion(key.getVersion());
participant.setDefinition(new ToscaConceptIdentifier(definition));
participant.setParticipantState(participantState);
participant.setHealthStatus(healthStatus);
participant.setDescription(description);
return participant;
}
@Override
public void fromAuthorative(@NonNull final Participant participant) {
if (this.key == null || this.getKey().isNullKey()) {
this.setKey(new PfConceptKey(participant.getName(), participant.getVersion()));
}
this.definition = participant.getDefinition().asConceptKey();
this.setParticipantState(participant.getParticipantState());
this.setHealthStatus(participant.getHealthStatus());
this.setDescription(participant.getDescription());
}
@Override
public List<PfKey> getKeys() {
List<PfKey> keyList = getKey().getKeys();
keyList.add(definition);
return keyList;
}
@Override
public void clean() {
key.clean();
definition.clean();
description = (description == null ? null : description.trim());
}
@Override
public int compareTo(final PfConcept otherConcept) {
if (otherConcept == null) {
return -1;
}
if (this == otherConcept) {
return 0;
}
if (getClass() != otherConcept.getClass()) {
return getClass().getName().compareTo(otherConcept.getClass().getName());
}
final JpaParticipant other = (JpaParticipant) otherConcept;
int result = key.compareTo(other.key);
if (result != 0) {
return result;
}
result = definition.compareTo(other.definition);
if (result != 0) {
return result;
}
result = ObjectUtils.compare(participantState, other.participantState);
if (result != 0) {
return result;
}
result = ObjectUtils.compare(healthStatus, other.healthStatus);
if (result != 0) {
return result;
}
return ObjectUtils.compare(description, other.description);
}
}
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