org.apache.lucene.store.je

Class File

java.lang.Object

org.apache.lucene.store.je.File

public class File
extends Object

Port of Andi Vajda's DbDirectory to Java Edition of Berkeley Database

Field Summary

Fields

Modifier and Type	Field and Description
protected DatabaseEntry	data
protected DatabaseEntry	key
protected long	length
protected String	name
protected static Random	random
protected long	timeModified
protected byte[]	uuid

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	File(JEDirectory directory, String name, boolean create)
protected	File(String name)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	delete(JEDirectory directory)
protected boolean	exists(JEDirectory directory)
protected byte[]	getKey()
protected long	getLength()
protected String	getName()
protected long	getTimeModified()
protected void	modify(JEDirectory directory, long length, long timeModified)
protected void	rename(JEDirectory directory, String name)

Methods inherited from class java.lang.Object

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

Field Detail

random

protected static Random random

key

protected DatabaseEntry key

data

protected DatabaseEntry data

length

protected long length

timeModified

protected long timeModified

name

protected String name

uuid

protected byte[] uuid

Constructor Detail

File

protected File(String name)
        throws IOException

Throws:

IOException

File

protected File(JEDirectory directory,
    String name,
    boolean create)
        throws IOException

Throws:

IOException

Method Detail

getName

protected String getName()

getKey

protected byte[] getKey()
                 throws IOException

Throws:

IOException

getLength

protected long getLength()

getTimeModified

protected long getTimeModified()

exists

protected boolean exists(JEDirectory directory)
                  throws IOException

Throws:

IOException

modify

protected void modify(JEDirectory directory,
          long length,
          long timeModified)
               throws IOException

Throws:

IOException

delete

protected void delete(JEDirectory directory)
               throws IOException

Throws:

IOException

rename

protected void rename(JEDirectory directory,
          String name)
               throws IOException

Throws:

IOException