1 files changed, 196 insertions, 0 deletions
diff --git a/models/src/main/java/org/onap/policy/clamp/models/acm/persistence/concepts/JpaAcElementStatistics.java b/models/src/main/java/org/onap/policy/clamp/models/acm/persistence/concepts/JpaAcElementStatistics.java
new file mode 100644
index 000000000..4a046052e
--- /dev/null
+++ b/models/src/main/java/org/onap/policy/clamp/models/acm/persistence/concepts/JpaAcElementStatistics.java
@@ -0,0 +1,196 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2021 Nordix Foundation.
+ * ================================================================================
+ * Modifications Copyright (C) 2021 AT&T Intellectual Property. 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.
+ * 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.models.acm.persistence.concepts;
+
+import java.io.Serializable;
+import java.util.List;
+import java.util.UUID;
+import javax.persistence.AttributeOverride;
+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.AllArgsConstructor;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.NonNull;
+import org.apache.commons.lang3.builder.CompareToBuilder;
+import org.onap.policy.clamp.models.acm.concepts.AcElementStatistics;
+import org.onap.policy.clamp.models.acm.concepts.AutomationCompositionState;
+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.PfReferenceTimestampKey;
+import org.onap.policy.models.base.validation.annotations.VerifyKey;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
+
+/**
+ * Class to represent automation composition element statistics in the database.
+ *
+ * @author Ramesh Murugan Iyer (ramesh.murugan.iyer@est.tech)
+ */
+@Entity
+@Table(name = "AcElementStatistics")
+@Inheritance(strategy = InheritanceType.TABLE_PER_CLASS)
+@Data
+@AllArgsConstructor
+@EqualsAndHashCode(callSuper = false)
+public class JpaAcElementStatistics extends PfConcept implements PfAuthorative<AcElementStatistics>, Serializable {
+
+    private static final long serialVersionUID = 621426717868738629L;
+
+    @EmbeddedId
+    @VerifyKey
+    @NotNull
+    private PfReferenceTimestampKey key = new PfReferenceTimestampKey();
+
+
+    @VerifyKey
+    @NotNull
+    // @formatter:off
+    @AttributeOverride(name = "name",    column = @Column(name = "participant_name"))
+    @AttributeOverride(name = "version", column = @Column(name = "participant_version"))
+    private PfConceptKey participantId;
+    // @formatter: on
+
+    @Column
+    @NotNull
+    private AutomationCompositionState state;
+
+    @Column
+    private long acElementUptime;
+
+
+    /**
+     * The Default Constructor creates a {@link JpaAcElementStatistics} object with a null key.
+     */
+    public JpaAcElementStatistics() {
+        this(new PfReferenceTimestampKey());
+    }
+
+
+    /**
+     * The Key Constructor creates a {@link JpaAcElementStatistics} object with the given Reference Timestamp key.
+     *
+     * @param key the key
+     */
+    public JpaAcElementStatistics(@NonNull final PfReferenceTimestampKey key) {
+        this(key, new PfConceptKey(), AutomationCompositionState.PASSIVE, 0L);
+    }
+
+    /**
+     * The Key Constructor creates a {@link JpaAcElementStatistics} object with all mandatory fields.
+     *
+     * @param key the key
+     * @param participantId the TOSCA definition of the automation composition element
+     */
+    public JpaAcElementStatistics(@NonNull final PfReferenceTimestampKey key,
+                                  @NonNull final PfConceptKey participantId) {
+        this.key = key;
+        this.participantId = participantId;
+    }
+
+    /**
+     * Copy constructor.
+     *
+     * @param copyConcept the concept to copy from
+     */
+    public JpaAcElementStatistics(@NonNull final JpaAcElementStatistics copyConcept) {
+        super(copyConcept);
+        this.key = new PfReferenceTimestampKey(copyConcept.key);
+        this.participantId = new PfConceptKey(copyConcept.participantId);
+        this.state = copyConcept.state;
+        this.acElementUptime = copyConcept.acElementUptime;
+    }
+
+
+    /**
+     * Authorative constructor.
+     *
+     * @param authorativeConcept the authorative concept to copy from
+     */
+    public JpaAcElementStatistics(@NonNull final AcElementStatistics authorativeConcept) {
+        this.fromAuthorative(authorativeConcept);
+    }
+
+
+
+    @Override
+    public AcElementStatistics toAuthorative() {
+        var acElementStatistics = new AcElementStatistics();
+        acElementStatistics.setId(UUID.fromString(getKey().getReferenceKey().getLocalName()));
+        acElementStatistics.setTimeStamp(key.getInstant());
+        acElementStatistics.setParticipantId(new ToscaConceptIdentifier(participantId));
+        acElementStatistics.setState(state);
+        acElementStatistics.setAcElementUptime(acElementUptime);
+
+        return acElementStatistics;
+    }
+
+    @Override
+    public void fromAuthorative(@NonNull AcElementStatistics acElementStatistics) {
+        // @formatter:off
+        if (this.key == null || this.getKey().isNullKey()) {
+            this.setKey(new PfReferenceTimestampKey(acElementStatistics.getParticipantId().getName(),
+                acElementStatistics.getParticipantId().getVersion(), acElementStatistics.getId().toString(),
+                acElementStatistics.getTimeStamp()));
+        }
+        // @formatter:on
+        this.setParticipantId(acElementStatistics.getParticipantId().asConceptKey());
+        this.setState(acElementStatistics.getState());
+        this.setAcElementUptime(acElementStatistics.getAcElementUptime());
+    }
+
+    @Override
+    public List<PfKey> getKeys() {
+        return getKey().getKeys();
+    }
+
+    @Override
+    public void clean() {
+        key.clean();
+        participantId.clean();
+    }
+
+
+    @Override
+    public int compareTo(PfConcept otherConcept) {
+        if (otherConcept == null) {
+            return -1;
+        }
+        if (this == otherConcept) {
+            return 0;
+        }
+        if (getClass() != otherConcept.getClass()) {
+            return getClass().getName().compareTo(otherConcept.getClass().getName());
+        }
+
+        final JpaAcElementStatistics other = (JpaAcElementStatistics) otherConcept;
+        return new CompareToBuilder().append(this.key, other.key).append(this.state, other.state)
+                .append(this.acElementUptime, other.acElementUptime).toComparison();
+    }
+}