| /**************************************************************** |
| * Licensed to the Apache Software Foundation (ASF) under one * |
| * or more contributor license agreements. See the NOTICE file * |
| * distributed with this work for additional information * |
| * regarding copyright ownership. The ASF licenses this file * |
| * to you 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.apache.mailbox.tools.indexer; |
| |
| import java.time.Clock; |
| import java.time.Instant; |
| import java.util.Optional; |
| |
| import javax.inject.Inject; |
| |
| import org.apache.james.mailbox.MessageUid; |
| import org.apache.james.mailbox.exception.MailboxException; |
| import org.apache.james.mailbox.model.MailboxId; |
| import org.apache.james.task.Task; |
| import org.apache.james.task.TaskExecutionDetails; |
| import org.apache.james.task.TaskType; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| public class SingleMessageReindexingTask implements Task { |
| private static final Logger LOGGER = LoggerFactory.getLogger(SingleMessageReindexingTask.class); |
| |
| public static final TaskType MESSAGE_RE_INDEXING = TaskType.of("messageReIndexing"); |
| |
| public static class AdditionalInformation implements TaskExecutionDetails.AdditionalInformation { |
| private final MailboxId mailboxId; |
| private final MessageUid uid; |
| private final Instant timestamp; |
| |
| AdditionalInformation(MailboxId mailboxId, MessageUid uid, Instant timestamp) { |
| this.mailboxId = mailboxId; |
| this.uid = uid; |
| this.timestamp = timestamp; |
| } |
| |
| public String getMailboxId() { |
| return mailboxId.serialize(); |
| } |
| |
| public long getUid() { |
| return uid.asLong(); |
| } |
| |
| @Override |
| public Instant timestamp() { |
| return timestamp; |
| } |
| } |
| |
| public static class Factory { |
| |
| private final ReIndexerPerformer reIndexerPerformer; |
| private final MailboxId.Factory mailboxIdFactory; |
| |
| @Inject |
| public Factory(ReIndexerPerformer reIndexerPerformer, MailboxId.Factory mailboxIdFactory) { |
| this.reIndexerPerformer = reIndexerPerformer; |
| this.mailboxIdFactory = mailboxIdFactory; |
| } |
| |
| public SingleMessageReindexingTask create(SingleMessageReindexingTaskDTO dto) { |
| MailboxId mailboxId = mailboxIdFactory.fromString(dto.getMailboxId()); |
| MessageUid uid = MessageUid.of(dto.getUid()); |
| return new SingleMessageReindexingTask(reIndexerPerformer, mailboxId, uid); |
| } |
| } |
| |
| private final ReIndexerPerformer reIndexerPerformer; |
| private final MailboxId mailboxId; |
| private final MessageUid uid; |
| private final AdditionalInformation additionalInformation; |
| |
| @Inject |
| SingleMessageReindexingTask(ReIndexerPerformer reIndexerPerformer, MailboxId mailboxId, MessageUid uid) { |
| this.reIndexerPerformer = reIndexerPerformer; |
| this.mailboxId = mailboxId; |
| this.uid = uid; |
| this.additionalInformation = new AdditionalInformation(mailboxId, uid, Clock.systemUTC().instant()); |
| } |
| |
| @Override |
| public Result run() { |
| try { |
| return reIndexerPerformer.handleMessageReIndexing(mailboxId, uid, new ReprocessingContext()); |
| } catch (MailboxException e) { |
| LOGGER.warn("Error encounteres while reindexing {} : {}", mailboxId, uid, e); |
| return Result.PARTIAL; |
| } |
| } |
| |
| MailboxId getMailboxId() { |
| return mailboxId; |
| } |
| |
| MessageUid getUid() { |
| return uid; |
| } |
| |
| @Override |
| public TaskType type() { |
| return MESSAGE_RE_INDEXING; |
| } |
| |
| @Override |
| public Optional<TaskExecutionDetails.AdditionalInformation> details() { |
| return Optional.of(additionalInformation); |
| } |
| |
| } |