| Method Summary |
|
| public void | close()
Closes the store to future operations, releasing associated memory. |
| public IndexOutput | createOutput(String name)
Creates a new, empty file in the directory with the given name. |
| public synchronized void | deleteFile(String name)
Removes an existing file in the directory. |
| final protected void | ensureOpen()
|
| final public boolean | fileExists(String name)
Returns true iff the named file exists in this directory. |
| final public long | fileLength(String name)
Returns the length in bytes of a file in the directory. |
| final public long | fileModified(String name)
Returns the time the named file was last modified. |
| final public synchronized String[] | list()
Returns an array of strings, one for each file in the directory. |
| public IndexInput | openInput(String name)
Returns a stream reading an existing file. |
| final public synchronized void | renameFile(String from, String to)
Renames an existing file in the directory. |
| final public synchronized long | sizeInBytes()
Return total size in bytes of all files in this
directory. |
| public void | touchFile(String name)
Set the modified time of an existing file to now. |
