modnlp.idx.database

Class FileTable

java.lang.Object

modnlp.idx.database.FileTable

public class FileTable
extends java.lang.Object

Store all files or URI currently indexed

  
         KEY        |  DATA
     ---------------|-------------------
      seq_integer   |  filename_or_uri 
  

See Also:

Field Summary

Fields

Modifier and Type	Field and Description
protected com.sleepycat.je.Database	database
protected java.lang.String	dbname
protected com.sleepycat.je.Environment	environment
protected LogStream	logf

Constructor Summary

Constructors

Constructor and Description
FileTable(com.sleepycat.je.Environment env, java.lang.String fn, boolean write)

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
void	dump()
static boolean	exists(com.sleepycat.je.Environment env, java.lang.String fn)
void	finalize()
void	get(com.sleepycat.je.DatabaseEntry key, com.sleepycat.je.DatabaseEntry data)
java.lang.String	getFileName(int sik)
java.lang.String[]	getFileNames()
int	getKey(java.lang.String fn) Get key for entry whose data matches fn, or a negative integer indicating the next available key (ie.
int[]	getKeys()
void	put(com.sleepycat.je.DatabaseEntry key, com.sleepycat.je.DatabaseEntry val)
void	put(int sik, java.lang.String fou)
void	remove(com.sleepycat.je.DatabaseEntry key)
void	remove(int sik)
void	setup(com.sleepycat.je.Environment env, java.lang.String fn, boolean write, LogStream l)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

environment

protected com.sleepycat.je.Environment environment

database

protected com.sleepycat.je.Database database

dbname

protected java.lang.String dbname

logf

protected LogStream logf

Constructor Detail

FileTable

public FileTable(com.sleepycat.je.Environment env,
         java.lang.String fn,
         boolean write)
          throws com.sleepycat.je.DatabaseNotFoundException

Throws:

com.sleepycat.je.DatabaseNotFoundException

Method Detail

put

public void put(int sik,
       java.lang.String fou)

remove

public void remove(int sik)

getFileName

public java.lang.String getFileName(int sik)

dump

public void dump()

getKey

public int getKey(java.lang.String fn)

Get key for entry whose data matches fn, or a negative integer indicating the next available key (ie. -1*(no_of_entries+1))

Parameters:

fn - a String value

Returns:

an int value

getKeys

public int[] getKeys()

getFileNames

public java.lang.String[] getFileNames()

setup

public void setup(com.sleepycat.je.Environment env,
         java.lang.String fn,
         boolean write,
         LogStream l)
           throws com.sleepycat.je.DatabaseNotFoundException

Throws:

com.sleepycat.je.DatabaseNotFoundException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

exists

public static boolean exists(com.sleepycat.je.Environment env,
             java.lang.String fn)

finalize

public void finalize()

Overrides:

finalize in class java.lang.Object

close

public void close()

put

public void put(com.sleepycat.je.DatabaseEntry key,
       com.sleepycat.je.DatabaseEntry val)

remove

public void remove(com.sleepycat.je.DatabaseEntry key)

get

public void get(com.sleepycat.je.DatabaseEntry key,
       com.sleepycat.je.DatabaseEntry data)