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java.lang.Objectorg.h2.store.fs.FileSystem
org.h2.store.fs.FileSystemDisk
org.h2.store.fs.FileSystemDiskNio
org.h2.store.fs.FileSystemDiskNioMapped
public class FileSystemDiskNioMapped
This file system stores files on disk and uses java.nio to access the files. This class used memory mapped files.
Constructor Summary | |
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FileSystemDiskNioMapped()
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Method Summary | |
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protected java.lang.String |
getPrefix()
Get the prefix for this file system. |
protected FileObject |
open(java.lang.String fileName,
java.lang.String mode)
Try to open a file with this name and mode. |
Methods inherited from class org.h2.store.fs.FileSystemDiskNio |
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accepts, createTempFile, getAbsolutePath, getParent, listFiles, normalize, openFileInputStream, openFileObject, translateFileName |
Methods inherited from class org.h2.store.fs.FileSystemDisk |
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canWrite, copy, createDirs, createNewFile, delete, deleteRecursive, exists, expandUserHomeDirectory, fileStartsWith, freeMemoryAndFinalize, getFileName, getInstance, getLastModified, isAbsolute, isDirectory, isReadOnly, length, openFileOutputStream, rename, setReadOnly, trace, tryDelete |
Methods inherited from class org.h2.store.fs.FileSystem |
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getInstance, getNextTempFileNamePart, mkdirs, register, unregister |
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 FileSystemDiskNioMapped()
Method Detail |
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protected java.lang.String getPrefix()
FileSystemDiskNio
getPrefix
in class FileSystemDiskNio
protected FileObject open(java.lang.String fileName, java.lang.String mode) throws java.io.IOException
FileSystemDiskNio
open
in class FileSystemDiskNio
fileName
- the file namemode
- the open mode
java.io.IOException
- if opening fails
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