Java tutorial
/**************************************************************** * 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.james.mailbox.store.mail; import java.util.Collection; import java.util.List; import java.util.Map; import javax.mail.Flags; import org.apache.james.mailbox.MessageManager; import org.apache.james.mailbox.exception.MailboxException; import org.apache.james.mailbox.exception.MailboxNotFoundException; import org.apache.james.mailbox.model.MailboxId; import org.apache.james.mailbox.model.MessageId; import org.apache.james.mailbox.model.UpdatedFlags; import org.apache.james.mailbox.store.mail.MessageMapper.FetchType; import org.apache.james.mailbox.store.mail.model.MailboxMessage; import com.google.common.collect.Multimap; public interface MessageIdMapper { List<MailboxMessage> find(Collection<MessageId> messageIds, FetchType fetchType); List<MailboxId> findMailboxes(MessageId messageId); void save(MailboxMessage mailboxMessage) throws MailboxNotFoundException, MailboxException; void copyInMailbox(MailboxMessage mailboxMessage) throws MailboxNotFoundException, MailboxException; void delete(MessageId messageId); void delete(MessageId messageId, Collection<MailboxId> mailboxIds); default void delete(Multimap<MessageId, MailboxId> ids) { ids.asMap().forEach(this::delete); } Map<MailboxId, UpdatedFlags> setFlags(MessageId messageId, List<MailboxId> mailboxIds, Flags newState, MessageManager.FlagsUpdateMode updateMode) throws MailboxException; }