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java.lang.Objectorg.apache.commons.vfs.provider.AbstractVfsComponent
org.apache.commons.vfs.cache.AbstractFilesCache
org.apache.commons.vfs.cache.NullFilesCache
public class NullFilesCache
A
FilesCache
implementation.
Constructor Summary | |
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NullFilesCache()
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Method Summary | |
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void |
clear(FileSystem filesystem)
purge the entries corresponding to the filesystem |
void |
close()
Closes the provider. |
FileObject |
getFile(FileSystem filesystem,
FileName name)
retrieve a file from the cache by its name |
void |
putFile(FileObject file)
add a fileobject to the cache |
void |
removeFile(FileSystem filesystem,
FileName name)
removes a file from cache |
void |
touchFile(FileObject file)
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Methods inherited from class org.apache.commons.vfs.provider.AbstractVfsComponent |
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getContext, getLogger, init, setContext, setLogger |
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 NullFilesCache()
Method Detail |
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public void putFile(FileObject file)
FilesCache
file
- the filepublic FileObject getFile(FileSystem filesystem, FileName name)
FilesCache
name
- the name
public void clear(FileSystem filesystem)
FilesCache
public void close()
AbstractVfsComponent
close
in interface FilesCache
close
in interface VfsComponent
close
in class AbstractVfsComponent
public void removeFile(FileSystem filesystem, FileName name)
FilesCache
filesystem
- filesystemname
- filenamepublic void touchFile(FileObject file)
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