diff options
Diffstat (limited to 'yang-comparator/src/main/java/org/onap/modeling/yangkit/comparator/StatusComparator.java')
-rw-r--r-- | yang-comparator/src/main/java/org/onap/modeling/yangkit/comparator/StatusComparator.java | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/yang-comparator/src/main/java/org/onap/modeling/yangkit/comparator/StatusComparator.java b/yang-comparator/src/main/java/org/onap/modeling/yangkit/comparator/StatusComparator.java new file mode 100644 index 0000000..8a6df4d --- /dev/null +++ b/yang-comparator/src/main/java/org/onap/modeling/yangkit/comparator/StatusComparator.java @@ -0,0 +1,73 @@ +/* +Copyright 2023 Huawei Technologies + +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. + */ + +package org.onap.modeling.yangkit.comparator; + +import java.util.ArrayList; +import java.util.List; +import org.yangcentral.yangkit.model.api.stmt.Status; +import org.yangcentral.yangkit.model.api.stmt.StatusStmt; + + + + +public class StatusComparator extends CommonYangStatementComparator<StatusStmt> { + + /** + * + * @param left left statement + * @param right right statement + * @return + */ + @Override + protected List<CompatibilityRule.ChangeInfo> getChangeInfo(StatusStmt left, StatusStmt right) { + List<CompatibilityRule.ChangeInfo> changeInfos = new ArrayList<>(); + if (!left.equals(right)) { + if (left.getStatus() == Status.CURRENT) { + changeInfos.add(CompatibilityRule.ChangeInfo.EXPAND); + } else if (left.getStatus() == Status.DEPRECATED && right.getStatus() == Status.OBSOLETE) { + changeInfos.add(CompatibilityRule.ChangeInfo.EXPAND); + } else { + changeInfos.add(CompatibilityRule.ChangeInfo.REDUCE); + } + } + List<CompatibilityRule.ChangeInfo> superChangeInfos = super.getChangeInfo(left, right); + if (superChangeInfos.contains(CompatibilityRule.ChangeInfo.SEQUENCE_CHANGED)) { + changeInfos.add(CompatibilityRule.ChangeInfo.SEQUENCE_CHANGED); + } + return changeInfos; + } + + + /** + * + * @param left left statement + * @param right right statement + * @param changeInfo + * @return + */ + @Override + protected CompatibilityInfo defaultCompatibility(StatusStmt left, StatusStmt right, + CompatibilityRule.ChangeInfo changeInfo) { + if (changeInfo == CompatibilityRule.ChangeInfo.REDUCE) { + return new CompatibilityInfo(CompatibilityRule.Compatibility.NBC, + "un-acceptable change of status," + + "changed from current to deprecated or obsolete and changed from deprecated " + + "to obsolete ard acceptable."); + } + return super.defaultCompatibility(left, right, changeInfo); + } +} |