org.rdfhdt.hdt.dictionary.impl

Class BaseDictionary

java.lang.Object

org.rdfhdt.hdt.dictionary.impl.BaseDictionary

All Implemented Interfaces:

Closeable, AutoCloseable, Dictionary, DictionaryPrivate

Direct Known Subclasses:

FourSectionDictionary, FourSectionDictionaryBig

public abstract class BaseDictionary
extends Object
implements DictionaryPrivate

This abstract class implements all general methods that are the same for every implementation of Dictionary.

Author:

mario.arias, Eugen

Field Summary

Fields

Modifier and Type	Field and Description
protected DictionarySectionPrivate	objects
protected DictionarySectionPrivate	predicates
protected DictionarySectionPrivate	shared
protected HDTOptions	spec
protected DictionarySectionPrivate	subjects

Constructor Summary

Constructors

Constructor and Description
BaseDictionary(HDTOptions spec)

Method Summary

Modifier and Type	Method and Description
protected long	getGlobalId(long id, DictionarySectionRole position)
protected long	getLocalId(long id, TripleComponentRole position)
long	getNobjects()
long	getNpredicates()
long	getNshared()
long	getNsubjects()
long	getNumberOfElements()
DictionarySection	getObjects()
DictionarySection	getPredicates()
DictionarySection	getShared()
DictionarySection	getSubjects()
CharSequence	idToString(long id, TripleComponentRole role)
long	size()
long	stringToId(CharSequence str, TripleComponentRole position)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.rdfhdt.hdt.dictionary.DictionaryPrivate

load, load, mapFromFile, save

Methods inherited from interface org.rdfhdt.hdt.dictionary.Dictionary

getType, populateHeader

Methods inherited from interface java.io.Closeable

close

Field Detail

spec

protected final HDTOptions spec

subjects

protected DictionarySectionPrivate subjects

predicates

protected DictionarySectionPrivate predicates

objects

protected DictionarySectionPrivate objects

shared

protected DictionarySectionPrivate shared

Constructor Detail

BaseDictionary

public BaseDictionary(HDTOptions spec)

Method Detail

getGlobalId

protected long getGlobalId(long id,
                           DictionarySectionRole position)

getLocalId

protected long getLocalId(long id,
                          TripleComponentRole position)

stringToId

public long stringToId(CharSequence str,
                       TripleComponentRole position)

Specified by:

stringToId in interface Dictionary

getNumberOfElements

public long getNumberOfElements()

Specified by:

getNumberOfElements in interface Dictionary

size

public long size()

Specified by:

size in interface Dictionary

getNsubjects

public long getNsubjects()

Specified by:

getNsubjects in interface Dictionary

getNpredicates

public long getNpredicates()

Specified by:

getNpredicates in interface Dictionary

getNobjects

public long getNobjects()

Specified by:

getNobjects in interface Dictionary

getNshared

public long getNshared()

Specified by:

getNshared in interface Dictionary

getSubjects

public DictionarySection getSubjects()

Specified by:

getSubjects in interface Dictionary

getPredicates

public DictionarySection getPredicates()

Specified by:

getPredicates in interface Dictionary

getObjects

public DictionarySection getObjects()

Specified by:

getObjects in interface Dictionary

getShared

public DictionarySection getShared()

Specified by:

getShared in interface Dictionary

idToString

public CharSequence idToString(long id,
                               TripleComponentRole role)

Specified by:

idToString in interface Dictionary