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 * regarding copyright ownership.  The ASF licenses this file   *
 * to you under the Apache License, Version 2.0 (the            *
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package org.apache.james.mailbox.store.mail;

import java.util.Collection;
import java.util.List;

import org.apache.james.mailbox.exception.AttachmentNotFoundException;
import org.apache.james.mailbox.exception.MailboxException;
import org.apache.james.mailbox.model.Attachment;
import org.apache.james.mailbox.model.AttachmentId;
import org.apache.james.mailbox.model.MessageId;
import org.apache.james.mailbox.store.mail.model.Username;
import org.apache.james.mailbox.store.transaction.Mapper;

public interface AttachmentMapper extends Mapper {

    Attachment getAttachment(AttachmentId attachmentId) throws AttachmentNotFoundException;

    List<Attachment> getAttachments(Collection<AttachmentId> attachmentIds);

    void storeAttachmentForOwner(Attachment attachment, Username owner) throws MailboxException;

    void storeAttachmentsForMessage(Collection<Attachment> attachments, MessageId ownerMessageId) throws MailboxException;

    Collection<MessageId> getRelatedMessageIds(AttachmentId attachmentId) throws MailboxException;

    Collection<Username> getOwners(AttachmentId attachmentId) throws MailboxException;
}