com.atlassian.jira.issue.attachment

Class FileSystemThumbnailAccessor

java.lang.Object

com.atlassian.jira.issue.attachment.WithDirectoryAccessorThumbnailAccessor

com.atlassian.jira.issue.attachment.FileSystemThumbnailAccessor

All Implemented Interfaces:

ThumbnailAccessor

public class FileSystemThumbnailAccessor
extends WithDirectoryAccessorThumbnailAccessor

Constructor Summary

Constructors

Constructor and Description
FileSystemThumbnailAccessor(AttachmentDirectoryAccessor ada)

Method Summary

Modifier and Type	Method and Description
File	getLegacyThumbnailFile(Attachment attachment) Returns the old legacy file name for thumbnails
File	getThumbnailFile(Attachment attachment) Just like the attachments themselves, thumbnails can succumb to file system encoding problems.
File	getThumbnailFile(Issue issue, Attachment attachment) Returns the file handle for the given attachment's thumbnail.

Methods inherited from class com.atlassian.jira.issue.attachment.WithDirectoryAccessorThumbnailAccessor

deleteThumbnailDirectory, getAttachmentDirectoryAccessor, getThumbnailDirectory, getThumbnailDirectory

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FileSystemThumbnailAccessor

public FileSystemThumbnailAccessor(AttachmentDirectoryAccessor ada)

Method Detail

getThumbnailFile

@Nonnull
public File getThumbnailFile(@Nonnull
                                      Attachment attachment)

Description copied from interface: ThumbnailAccessor

Just like the attachments themselves, thumbnails can succumb to file system encoding problems. However we are going to regenerate thumbnails by only using the new naming scheme and not the legacy one. We cant do this for attachments but we can for thumbnails since they are ephemeral objects anyway.

http://jira.atlassian.com/browse/JRA-23311

Parameters:

attachment - the attachment for which to get the thumbnail file

Returns:

a non-null file handle (the file itself might not exist)

See Also:

ThumbnailAccessor.getThumbnailFile(com.atlassian.jira.issue.Issue, Attachment)

getThumbnailFile

@Nonnull
public File getThumbnailFile(@Nonnull
                                      Issue issue,
                                      @Nonnull
                                      Attachment attachment)

Description copied from interface: ThumbnailAccessor

Returns the file handle for the given attachment's thumbnail. This method performs better than ThumbnailAccessor.getThumbnailFile(Attachment) if you already have the issue.

Parameters:

issue - the issue to which the attachment belongs

attachment - the attachment for which to get the thumbnail file

Returns:

a non-null file handle (the file itself might not exist)

See Also:

ThumbnailAccessor.getThumbnailFile(Attachment)

getLegacyThumbnailFile

public File getLegacyThumbnailFile(@Nonnull
                                   Attachment attachment)

Returns the old legacy file name for thumbnails

http://jira.atlassian.com/browse/JRA-23311

Parameters:

attachment - the attacment in play

Returns:

the full legacy thumbnail file name