001/*-
002 * #%L
003 * HAPI FHIR - Server Framework
004 * %%
005 * Copyright (C) 2014 - 2024 Smile CDR, Inc.
006 * %%
007 * Licensed under the Apache License, Version 2.0 (the "License");
008 * you may not use this file except in compliance with the License.
009 * You may obtain a copy of the License at
010 *
011 *      http://www.apache.org/licenses/LICENSE-2.0
012 *
013 * Unless required by applicable law or agreed to in writing, software
014 * distributed under the License is distributed on an "AS IS" BASIS,
015 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
016 * See the License for the specific language governing permissions and
017 * limitations under the License.
018 * #L%
019 */
020package ca.uhn.fhir.rest.server;
021
022import java.util.ArrayList;
023import java.util.List;
024import java.util.UUID;
025
026public class TransactionLogMessages {
027        private List<String> myMessages;
028        private final String myTransactionGuid;
029
030        private TransactionLogMessages(String theTransactionGuid) {
031                myTransactionGuid = theTransactionGuid;
032        }
033
034        public static TransactionLogMessages createNew() {
035                return new TransactionLogMessages(UUID.randomUUID().toString());
036        }
037
038        public static TransactionLogMessages createFromTransactionGuid(String theTransactionGuid) {
039                return new TransactionLogMessages(theTransactionGuid);
040        }
041
042        private void addMessage(String theMessage) {
043                if (myMessages == null) {
044                        myMessages = new ArrayList<>();
045                }
046                myMessages.add(theMessage);
047        }
048
049        public List<String> getValues() {
050                return myMessages;
051        }
052
053        public static void addMessage(TransactionLogMessages theTransactionLogMessages, String theMessage) {
054                if (theTransactionLogMessages == null) {
055                        return;
056                }
057                theTransactionLogMessages.addMessage(theMessage);
058        }
059
060        public String getTransactionGuid() {
061                return myTransactionGuid;
062        }
063}