001/*
002 * Copyright 2019 Leibniz-Institut für Analytische Wissenschaften – ISAS – e.V..
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package de.isas.mztab2.io.validators;
017
018import de.isas.mztab2.model.CV;
019import de.isas.mztab2.model.Database;
020import de.isas.mztab2.model.Metadata;
021import java.util.LinkedList;
022import java.util.List;
023import uk.ac.ebi.pride.jmztab2.utils.errors.LogicalErrorType;
024import uk.ac.ebi.pride.jmztab2.utils.errors.MZTabError;
025import uk.ac.ebi.pride.jmztab2.utils.parser.MZTabParserContext;
026
027/**
028 * Validates that the database section is present and correctly populated in
029 * metadata.
030 *
031 * @author nilshoffmann
032 */
033public class DatabaseValidator implements MetadataValidator<Metadata> {
034
035    @Override
036    public List<MZTabError> validateRefine(Metadata metadata, MZTabParserContext parserContext) {
037        List<MZTabError> errorList = new LinkedList<>();
038        if (metadata.getDatabase() == null || metadata.getDatabase().
039                isEmpty()) {
040            errorList.add(new MZTabError(
041                    LogicalErrorType.NotDefineInMetadata, -1,
042                    Metadata.Properties.database + ""));
043        } else {
044            for (Database db : metadata.getDatabase()) {
045                if (db.getParam().
046                        getName().
047                        equals("no database")) {
048                    if (db.getPrefix() != null && !db.getPrefix().
049                            equals("null")) {
050                        errorList.add(new MZTabError(
051                                LogicalErrorType.NoDatabaseMustHaveNullPrefix,
052                                -1,
053                                db.getId() + "", db.getPrefix()));
054                    }
055                    if (db.getUri() != null && !db.getUri().
056                            equals("null")) {
057                        errorList.add(new MZTabError(
058                                LogicalErrorType.NotDefineInMetadata, -1,
059                                Metadata.Properties.database + "[" + db.getId() + "]-" + Database.Properties.uri));
060                    }
061                } else {
062                    if (db.getUri() == null) {
063                        errorList.add(new MZTabError(
064                                LogicalErrorType.NotDefineInMetadata, -1,
065                                Metadata.Properties.database + "[" + db.getId() + "]-" + Database.Properties.uri));
066                    }
067                }
068                if (db.getVersion() == null) {
069                    errorList.add(new MZTabError(
070                            LogicalErrorType.NotDefineInMetadata, -1,
071                            Metadata.Properties.database + "[" + db.getId() + "]-" + Database.Properties.version));
072                }
073            }
074        }
075        return errorList;
076    }
077
078}