modnlp.idx.database

Class SubcorpusTable

java.lang.Object

modnlp.idx.database.SubcorpusTable

public class SubcorpusTable
extends java.lang.Object

Store the delimiters so sub-sections of corpus documents

  
        KEY        |  DATA
    ---------------|-------------------
      section_name |  [start_pos, end_pos]
  

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
SubcorpusTable(com.sleepycat.je.Environment env, java.lang.String fn, boolean write)
SubcorpusTable(com.sleepycat.je.Environment env, java.lang.String fn, boolean write, boolean opensecond)

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
void	dump()
static boolean	exists(com.sleepycat.je.Environment env, int fno)
static boolean	exists(com.sleepycat.je.Environment env, java.lang.String fn)
SubcorpusDelimPair	fetch(java.lang.String sik)
void	finalize()
void	get(com.sleepycat.je.DatabaseEntry key, com.sleepycat.je.DatabaseEntry data)
int	getFileIDNumber()
com.sleepycat.je.SecondaryCursor	getSecondaryCursor()
java.lang.String	getSectionID(int pos) given a file offset position, retrieve a section enclosing that position or null if none such section exists CAVEAT: This assumes no nested sections are indexed.
SubcorpusDelimPair[]	getSubcorpusDelimPairs(java.util.Set ids)
static void	main(java.lang.String[] argv)
static java.lang.String	makeDBName(int fn)
static java.lang.String	makeDBName(java.lang.String fn)
static java.lang.String	makeSecondaryDBName(int fn)
static java.lang.String	makeSecondaryDBName(java.lang.String fn)
void	put(com.sleepycat.je.DatabaseEntry key, com.sleepycat.je.DatabaseEntry val)
void	put(java.lang.String sik, SubcorpusDelimPair tuple)
void	remove(com.sleepycat.je.DatabaseEntry key)
SubcorpusMap	removeFile() Remove all entries whose file ids match founo and return a SubcorpusMap of the entries removed
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

SubcorpusTable

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

Throws:

com.sleepycat.je.DatabaseNotFoundException

SubcorpusTable

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

Throws:

com.sleepycat.je.DatabaseNotFoundException

Method Detail

getFileIDNumber

public int getFileIDNumber()

put

public void put(java.lang.String sik,
       SubcorpusDelimPair tuple)

removeFile

public SubcorpusMap removeFile()

Remove all entries whose file ids match founo and return a SubcorpusMap of the entries removed

Parameters:

founo - an int value

fetch

public SubcorpusDelimPair fetch(java.lang.String sik)

getSubcorpusDelimPairs

public final SubcorpusDelimPair[] getSubcorpusDelimPairs(java.util.Set ids)

dump

public void dump()

exists

public static boolean exists(com.sleepycat.je.Environment env,
             int fno)

exists

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

getSectionID

public java.lang.String getSectionID(int pos)

given a file offset position, retrieve a section enclosing that position or null if none such section exists CAVEAT: This assumes no nested sections are indexed.

Parameters:

os - an int an offset position for this file

Returns:

a String id of a section enclosing pos or null if none such section exists

getSecondaryCursor

public com.sleepycat.je.SecondaryCursor getSecondaryCursor()
                                                    throws com.sleepycat.je.DatabaseException

Throws:

com.sleepycat.je.DatabaseException

makeDBName

public static final java.lang.String makeDBName(java.lang.String fn)

makeDBName

public static final java.lang.String makeDBName(int fn)

makeSecondaryDBName

public static final java.lang.String makeSecondaryDBName(int fn)

makeSecondaryDBName

public static final java.lang.String makeSecondaryDBName(java.lang.String fn)

close

public void close()

finalize

public void finalize()

main

public static void main(java.lang.String[] argv)

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

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)