Interface MailArchiveAttachmentService

All Known Implementing Classes:

MailArchiveAttachmentServiceImpl

public interface MailArchiveAttachmentService

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static final record	MailArchiveAttachmentService.Base64ImageExtractionResult
static final record	MailArchiveAttachmentService.MailArchiveAttachment

Method Summary

Modifier and Type	Method	Description
MailArchiveAttachmentService.Base64ImageExtractionResult	extractBase64Images(@Nullable String content, @Nullable UUID taskUuid)	Extract base64 images from content, store them as binary in Email_attachment and replace src in img tag
Optional<MailArchiveAttachmentService.MailArchiveAttachment>	getAttachment(@Nullable UUID taskUuid, String id)	Returns existing Email_attachment entity for given task UUID and attachment.
MailArchiveAttachmentService.MailArchiveAttachment	getOrCreateAttachment(@Nullable UUID taskUuid, Attachment attachment)	Returns existing Email_attachment entity for given task UUID and attachment or creates a new one.
List<MailArchive.AttachmentValue>	linkAttachmentEntities(@Nullable UUID taskUuid, List<MailArchive.AttachmentId> attachmentIds, Entity mailEntity)	Link already created attachments to email archive entity

Method Details

getOrCreateAttachment

MailArchiveAttachmentService.MailArchiveAttachment getOrCreateAttachment(@Nullable UUID taskUuid,
 Attachment attachment)

Returns existing Email_attachment entity for given task UUID and attachment or creates a new one. Email_attachment entities are shared among Email_archive entries which are created by a certain task. For instance, if three mails are sent with the same attachment, there will be three Email_archive entries, and they will all be linked to the same Email_attachment entity. This thread safe method makes sure that there really will be created only one Email_attachment entity for the same attachment (thread safety is required, as each Email_archive entry gets created in its own thread).

Returns:

the existing or newly created attachment. The Nice URL is only set if the attachment didn't already exist.

getAttachment

Optional<MailArchiveAttachmentService.MailArchiveAttachment> getAttachment(@Nullable UUID taskUuid,
 String id)

Returns existing Email_attachment entity for given task UUID and attachment.

Returns:

the existing attachment

linkAttachmentEntities

List<MailArchive.AttachmentValue> linkAttachmentEntities(@Nullable UUID taskUuid,
 List<MailArchive.AttachmentId> attachmentIds,
 Entity mailEntity)

Link already created attachments to email archive entity

extractBase64Images

MailArchiveAttachmentService.Base64ImageExtractionResult extractBase64Images(@Nullable String content,
 @Nullable UUID taskUuid)

Extract base64 images from content, store them as binary in Email_attachment and replace src in img tag