2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2019 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
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 * SPDX-License-Identifier: Apache-2.0
17 * ============LICENSE_END=========================================================
20 package org.openecomp.core.converter.pnfd.model;
22 import java.util.List;
23 import java.util.Objects;
26 import org.apache.commons.collections.CollectionUtils;
29 * Represents a transformation from the PNFD transformation descriptor.
33 public class Transformation {
36 private String description;
37 private TransformationBlock block;
38 private ConversionQuery conversionQuery;
39 private List<ConversionDefinition> conversionDefinitionList;
42 * Checks if the instance contains all necessary information to be used.
44 * @return {code true} if the instance is valid, {code false} otherwise
46 public boolean isValid() {
47 return block != null && conversionQuery != null && !CollectionUtils.isEmpty(conversionDefinitionList);
51 public boolean equals(Object o) {
55 if (o == null || getClass() != o.getClass()) {
58 Transformation that = (Transformation) o;
59 //if there is no query, compares by block and name.
60 if (conversionQuery != null && conversionQuery.getQuery() == null && that.conversionQuery.getQuery() == null) {
61 return block == that.block &&
62 Objects.equals(name, that.name);
64 //transformations with the same block and query will override themselves.
65 return block == that.block &&
66 Objects.equals(conversionQuery, that.conversionQuery);
70 public int hashCode() {
71 return Objects.hash(block, conversionQuery);