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java.lang.Objectome.io.nio.AbstractFileSystemService
ome.io.nio.ThumbnailService
public class ThumbnailService
Field Summary |
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Fields inherited from class ome.io.nio.AbstractFileSystemService |
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FILES_PATH, PIXELS_PATH, ROOT_DEFAULT, THUMBNAILS_PATH |
Constructor Summary | |
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ThumbnailService(String path)
Constructor |
Method Summary | |
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void |
createThumbnail(ome.model.display.Thumbnail thumbnail,
byte[] buf)
Creates thumbnail on disk using byte array |
byte[] |
getThumbnail(ome.model.display.Thumbnail thumbnail)
Return byte array of Thumbnail |
byte[] |
getThumbnail(ome.model.display.Thumbnail thumbnail,
byte[] buf)
Return byte array of Thumbnail, providing byte array |
boolean |
getThumbnailExists(ome.model.display.Thumbnail thumbnail)
Returns whether or not a thumbnail exists on disk. |
long |
getThumbnailLength(ome.model.display.Thumbnail thumbnail)
Returns length of Thumbnail on disk |
FileOutputStream |
getThumbnailOutputStream(ome.model.display.Thumbnail thumbnail)
Return FileOutputStream of Thumbnail |
void |
removeThumbnails(List<Long> thumbnailIds)
Removes files from data repository based on a parameterized List of Long thumbnail ids |
Methods inherited from class ome.io.nio.AbstractFileSystemService |
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createSubpath, getFilesPath, getPixelsPath, getThumbnailPath |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ThumbnailService(String path)
path
- Method Detail |
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public void createThumbnail(ome.model.display.Thumbnail thumbnail, byte[] buf) throws IOException
thumbnail
- buf
-
IOException
public long getThumbnailLength(ome.model.display.Thumbnail thumbnail)
thumbnail
-
public byte[] getThumbnail(ome.model.display.Thumbnail thumbnail) throws IOException
thumbnail
-
IOException
public byte[] getThumbnail(ome.model.display.Thumbnail thumbnail, byte[] buf) throws IOException
thumbnail
- buf
-
IOException
public FileOutputStream getThumbnailOutputStream(ome.model.display.Thumbnail thumbnail) throws IOException
thumbnail
-
IOException
public boolean getThumbnailExists(ome.model.display.Thumbnail thumbnail) throws IOException
thumbnail
- The thumbnail metadata.
IOException
public void removeThumbnails(List<Long> thumbnailIds)
thumbnailIds
- -
Long file keys to be deleted
ome.conditions.ResourceError
- If deletion fails.
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Version: Beta4.2.1-r8614-Beta4.2-b41
Copyright © 2009 The University of Dundee. All Rights Reserved.