2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2016-2018 Ericsson. All rights reserved.
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.apex.model.policymodel.concepts;
23 import javax.persistence.Entity;
24 import javax.persistence.Inheritance;
25 import javax.persistence.InheritanceType;
26 import javax.persistence.Table;
27 import javax.xml.bind.annotation.XmlAccessType;
28 import javax.xml.bind.annotation.XmlAccessorType;
29 import javax.xml.bind.annotation.XmlRootElement;
30 import javax.xml.bind.annotation.XmlType;
32 import org.onap.policy.apex.model.basicmodel.concepts.AxArtifactKey;
33 import org.onap.policy.apex.model.basicmodel.concepts.AxReferenceKey;
36 * This class holds Task Logic for {@link AxTask} tasks in Apex. It is a specialization of the
37 * {@link AxLogic} class, so that Task Logic in Apex states can be strongly typed.
39 * <p>Task Logic is used to execute tasks {@link AxTask} in Apex. The logic uses fields on the incoming
40 * trigger event and information from the context albums available on a task to get context during
41 * execution. The task logic populates the output fields of the task.
43 * <p>Validation uses standard Apex Logic validation, see validation in {@link AxLogic}.
46 @Table(name = "AxTaskLogic")
47 @Inheritance(strategy = InheritanceType.TABLE_PER_CLASS)
49 @XmlAccessorType(XmlAccessType.FIELD)
50 @XmlRootElement(name = "apexLogic", namespace = "http://www.onap.org/policy/apex-pdp")
51 @XmlType(name = "AxTaskLogic", namespace = "http://www.onap.org/policy/apex-pdp")
53 public class AxTaskLogic extends AxLogic {
54 private static final long serialVersionUID = 2090324845463750391L;
57 * The Default Constructor creates a logic instance with a null key, undefined logic flavour and
58 * a null logic string.
60 public AxTaskLogic() {
65 * The Key Constructor creates a logic instance with the given reference key, undefined logic
66 * flavour and a null logic string.
68 * @param key the reference key of the logic
70 public AxTaskLogic(final AxReferenceKey key) {
71 super(key, LOGIC_FLAVOUR_UNDEFINED, "");
75 * This Constructor creates a logic instance with a reference key constructed from the parents
76 * key and the logic local name and all of its fields defined.
78 * @param parentKey the reference key of the parent of this logic
79 * @param logicName the logic name, held as the local name of the reference key of this logic
80 * @param logicFlavour the flavour of this logic
81 * @param logic the actual logic as a string
83 public AxTaskLogic(final AxArtifactKey parentKey, final String logicName, final String logicFlavour,
85 super(new AxReferenceKey(parentKey, logicName), logicFlavour, logic);
89 * This Constructor creates a logic instance with the given reference key and all of its fields
92 * @param key the reference key of this logic
93 * @param logicFlavour the flavour of this logic
94 * @param logic the actual logic as a string
96 public AxTaskLogic(final AxReferenceKey key, final String logicFlavour, final String logic) {
97 super(key, logicFlavour, logic);
101 * This Constructor creates a logic instance by cloning the fields from another logic instance
102 * into this logic instance.
104 * @param logic the logic instance to clone from
106 public AxTaskLogic(final AxLogic logic) {
107 super(new AxReferenceKey(logic.getKey()), logic.getLogicFlavour(), logic.getLogic());
111 * This Constructor creates a logic instance with a reference key constructed from the parents
112 * key and the logic local name, the given logic flavour, with the logic being provided by the
113 * given logic reader instance.
115 * @param parentKey the reference key of the parent of this logic
116 * @param logicName the logic name, held as the local name of the reference key of this logic
117 * @param logicFlavour the flavour of this logic
118 * @param logicReader the logic reader to use to read the logic for this logic instance
120 public AxTaskLogic(final AxArtifactKey parentKey, final String logicName, final String logicFlavour,
121 final AxLogicReader logicReader) {
122 super(new AxReferenceKey(parentKey, logicName), logicFlavour, logicReader);
126 * This Constructor creates a logic instance with the given reference key and logic flavour, the
127 * logic is provided by the given logic reader instance.
129 * @param key the reference key of this logic
130 * @param logicFlavour the flavour of this logic
131 * @param logicReader the logic reader to use to read the logic for this logic instance
133 public AxTaskLogic(final AxReferenceKey key, final String logicFlavour, final AxLogicReader logicReader) {
134 super(key, logicFlavour, logicReader);