com.nt.udc.processor.enhancer.dupremover

Class DuplicateKeyTable

java.lang.Object

com.nt.udc.processor.enhancer.dupremover.DuplicateKeyTable

public class DuplicateKeyTable
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
DuplicateKeyTable(ConfigIfc config, LoggerIfc logger, Factory factory, java.io.File scratchDir) Creates the base object.

Method Summary

Modifier and Type	Method and Description
void	close() Closes the table
boolean	containsKey(NARKey key) Returns whether a given key exists in the table
boolean	containsKey(java.lang.Object key)
NARKey	get(NARKey key) Gets a NAR from the table according to the given key.
java.lang.Object	get(java.lang.Object key)
protected void	getConfigData()
boolean	isEmpty() Returns whether the table is empty.
boolean	isHealthy()
java.util.Enumeration	keys() Returns an Enumeration of keys.
void	open() Opens the table.
void	put(NARKey key, NARKey record) Puts a NAR into the table, according to the given key.
NARKey	remove(NARKey key) Removes a NAR from the table, and returns the element at the key.
java.lang.Object	remove(java.lang.Object key)
int	size() Returns the size of the table.

Methods inherited from class java.lang.Object

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

Constructor Detail

DuplicateKeyTable

public DuplicateKeyTable(ConfigIfc config,
                         LoggerIfc logger,
                         Factory factory,
                         java.io.File scratchDir)

Creates the base object.

Parameters:

table - Active record storage table.

Method Detail

getConfigData

protected void getConfigData()

open

public void open()

Opens the table.

close

public void close()

Closes the table

containsKey

public boolean containsKey(NARKey key)

Returns whether a given key exists in the table

Parameters:

key - Key to look for

Returns:

true, if the key exists

containsKey

public boolean containsKey(java.lang.Object key)

get

public NARKey get(NARKey key)

Gets a NAR from the table according to the given key.

Parameters:

key - Key of the NAR in the table

Returns:

NAR, according to the given key

get

public java.lang.Object get(java.lang.Object key)

isEmpty

public boolean isEmpty()

Returns whether the table is empty.

Returns:

true, if the table is empty

keys

public java.util.Enumeration keys()

Returns an Enumeration of keys.

Returns:

Enumeration of all the keys

put

public void put(NARKey key,
                NARKey record)

Puts a NAR into the table, according to the given key.

Parameters:

key - Index of the NAR

record - NAR to put

remove

public NARKey remove(NARKey key)

Removes a NAR from the table, and returns the element at the key.

Parameters:

key - Key of the record to remove

Returns:

record at the key, or NULL if no record was found

remove

public java.lang.Object remove(java.lang.Object key)

size

public int size()

Returns the size of the table.

isHealthy

public boolean isHealthy()