2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2021 Nordix Foundation.
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.policy.clamp.controlloop.models.controlloop.persistence.concepts;
23 import java.util.LinkedHashMap;
24 import java.util.List;
26 import java.util.Map.Entry;
27 import java.util.UUID;
28 import javax.persistence.AttributeOverride;
29 import javax.persistence.CascadeType;
30 import javax.persistence.Column;
31 import javax.persistence.EmbeddedId;
32 import javax.persistence.Entity;
33 import javax.persistence.FetchType;
34 import javax.persistence.Inheritance;
35 import javax.persistence.InheritanceType;
36 import javax.persistence.ManyToMany;
37 import javax.persistence.Table;
39 import lombok.EqualsAndHashCode;
40 import lombok.NonNull;
41 import org.apache.commons.lang3.ObjectUtils;
42 import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ControlLoop;
43 import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ControlLoopElement;
44 import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ControlLoopOrderedState;
45 import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ControlLoopState;
46 import org.onap.policy.common.parameters.annotations.NotNull;
47 import org.onap.policy.common.parameters.annotations.Valid;
48 import org.onap.policy.models.base.PfAuthorative;
49 import org.onap.policy.models.base.PfConcept;
50 import org.onap.policy.models.base.PfConceptKey;
51 import org.onap.policy.models.base.PfKey;
52 import org.onap.policy.models.base.PfReferenceKey;
53 import org.onap.policy.models.base.PfUtils;
54 import org.onap.policy.models.base.validation.annotations.VerifyKey;
55 import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
58 * Class to represent a control loop in the database.
60 * @author Liam Fallon (liam.fallon@est.tech)
63 @Table(name = "ControlLoop")
64 @Inheritance(strategy = InheritanceType.TABLE_PER_CLASS)
66 @EqualsAndHashCode(callSuper = false)
67 public class JpaControlLoop extends PfConcept implements PfAuthorative<ControlLoop> {
68 private static final long serialVersionUID = -4725410933242154805L;
73 private PfConceptKey key;
78 @AttributeOverride(name = "name", column = @Column(name = "definition_name"))
79 @AttributeOverride(name = "version", column = @Column(name = "definition_version"))
80 private PfConceptKey definition;
85 private ControlLoopState state;
89 private ControlLoopOrderedState orderedState;
92 private String description;
95 private Boolean primed;
98 @ManyToMany(fetch = FetchType.EAGER, cascade = CascadeType.ALL)
100 private Map<@NotNull UUID, @NotNull @Valid JpaControlLoopElement> elements;
103 * The Default Constructor creates a {@link JpaControlLoop} object with a null key.
105 public JpaControlLoop() {
106 this(new PfConceptKey());
110 * The Key Constructor creates a {@link JpaControlLoop} object with the given concept key.
114 public JpaControlLoop(@NonNull final PfConceptKey key) {
115 this(key, new PfConceptKey(), ControlLoopState.UNINITIALISED, new LinkedHashMap<>());
119 * The Key Constructor creates a {@link JpaControlLoop} object with all mandatory fields.
122 * @param definition the TOSCA definition of the control loop
123 * @param state the state of the control loop
124 * @param elements the elements of the control looop in participants
126 public JpaControlLoop(@NonNull final PfConceptKey key, @NonNull final PfConceptKey definition,
127 @NonNull final ControlLoopState state, @NonNull final Map<UUID, JpaControlLoopElement> elements) {
129 this.definition = definition;
131 this.elements = elements;
137 * @param copyConcept the concept to copy from
139 public JpaControlLoop(@NonNull final JpaControlLoop copyConcept) {
141 this.key = new PfConceptKey(copyConcept.key);
142 this.definition = new PfConceptKey(copyConcept.definition);
143 this.state = copyConcept.state;
144 this.orderedState = copyConcept.orderedState;
145 this.description = copyConcept.description;
146 this.elements = PfUtils.mapMap(copyConcept.elements, JpaControlLoopElement::new, new LinkedHashMap<>(0));
147 this.primed = copyConcept.primed;
151 * Authorative constructor.
153 * @param authorativeConcept the authorative concept to copy from
155 public JpaControlLoop(@NonNull final ControlLoop authorativeConcept) {
156 this.fromAuthorative(authorativeConcept);
160 public ControlLoop toAuthorative() {
161 var controlLoop = new ControlLoop();
163 controlLoop.setName(getKey().getName());
164 controlLoop.setVersion(getKey().getVersion());
165 controlLoop.setDefinition(new ToscaConceptIdentifier(definition));
166 controlLoop.setState(state);
167 controlLoop.setOrderedState(orderedState != null ? orderedState : state.asOrderedState());
168 controlLoop.setDescription(description);
169 controlLoop.setElements(PfUtils.mapMap(elements, JpaControlLoopElement::toAuthorative, new LinkedHashMap<>(0)));
170 controlLoop.setPrimed(primed);
176 public void fromAuthorative(@NonNull final ControlLoop controlLoop) {
177 if (this.key == null || this.getKey().isNullKey()) {
178 this.setKey(new PfConceptKey(controlLoop.getName(), controlLoop.getVersion()));
181 this.definition = controlLoop.getDefinition().asConceptKey();
182 this.state = controlLoop.getState();
183 this.orderedState = controlLoop.getOrderedState();
184 this.description = controlLoop.getDescription();
185 this.primed = controlLoop.getPrimed();
187 this.elements = new LinkedHashMap<>(controlLoop.getElements().size());
188 for (Entry<UUID, ControlLoopElement> elementEntry : controlLoop.getElements().entrySet()) {
189 var jpaControlLoopElement = new JpaControlLoopElement();
190 jpaControlLoopElement.setKey(new PfReferenceKey(getKey(), elementEntry.getValue().getId().toString()));
191 jpaControlLoopElement.fromAuthorative(elementEntry.getValue());
192 this.elements.put(elementEntry.getKey(), jpaControlLoopElement);
197 public List<PfKey> getKeys() {
198 List<PfKey> keyList = getKey().getKeys();
200 keyList.add(definition);
202 for (JpaControlLoopElement element : elements.values()) {
203 keyList.addAll(element.getKeys());
210 public void clean() {
213 description = (description == null ? null : description.trim());
215 for (JpaControlLoopElement element : elements.values()) {
221 public int compareTo(final PfConcept otherConcept) {
222 if (otherConcept == null) {
225 if (this == otherConcept) {
228 if (getClass() != otherConcept.getClass()) {
229 return this.getClass().getName().compareTo(otherConcept.getClass().getName());
232 final JpaControlLoop other = (JpaControlLoop) otherConcept;
233 int result = key.compareTo(other.key);
238 result = definition.compareTo(other.definition);
243 result = ObjectUtils.compare(state, other.state);
248 result = ObjectUtils.compare(orderedState, other.orderedState);
253 result = ObjectUtils.compare(description, other.description);
258 result = ObjectUtils.compare(primed, other.primed);
262 return PfUtils.compareObjects(elements, other.elements);