org.rdfhdt.hdt.triples

Interface TempTriples

All Superinterfaces:

AutoCloseable, Closeable, Triples, TriplesPrivate

All Known Implementing Classes:

TriplesList, TriplesListLong

public interface TempTriples
extends TriplesPrivate, Closeable

Interface for TempTriples implementation. This is a dynamic interface. For static(read-only) behaviour have a look at Triples

Method Summary

Modifier and Type	Method and Description
void	clear() Clear all triples, resulting in an empty triples section.
TripleComponentOrder	getOrder() Gets the currently set order(TripleComponentOrder)
boolean	insert(long subject, long predicate, long object) Add one triple
boolean	insert(TripleID... triples) Adds one or more triples
void	load(Triples triples, ProgressListener listener) Load triples from another instance.
boolean	remove(TripleID... pattern) Deletes one or more triples according to a pattern
void	removeDuplicates(ProgressListener listener)
void	replaceAllIds(DictionaryIDMapping mapSubj, DictionaryIDMapping mapPred, DictionaryIDMapping mapObj)
void	setOrder(TripleComponentOrder order) Sets a type of order(TripleComponentOrder)
void	sort(ProgressListener listener) Sorts the triples based on the order(TripleComponentOrder) of the triples.

Methods inherited from interface org.rdfhdt.hdt.triples.TriplesPrivate

generateIndex, load, load, loadIndex, mapFromFile, mapIndex, save, saveIndex

Methods inherited from interface org.rdfhdt.hdt.triples.Triples

getNumberOfElements, getType, populateHeader, search, searchAll, size

Methods inherited from interface java.io.Closeable

close

Method Detail

insert

boolean insert(long subject,
               long predicate,
               long object)

Add one triple

Parameters:

subject -

predicate -

object -

Returns:

insert

boolean insert(TripleID... triples)

Adds one or more triples

Parameters:

triples - The triples to be inserted

Returns:

boolean

remove

boolean remove(TripleID... pattern)

Deletes one or more triples according to a pattern

Parameters:

pattern - The pattern to match against

Returns:

boolean

sort

void sort(ProgressListener listener)

Sorts the triples based on the order(TripleComponentOrder) of the triples. If you want to sort in a different order use setOrder first.

removeDuplicates

void removeDuplicates(ProgressListener listener)

setOrder

void setOrder(TripleComponentOrder order)

Sets a type of order(TripleComponentOrder)

Parameters:

order - The order to set

getOrder

TripleComponentOrder getOrder()

Gets the currently set order(TripleComponentOrder)

clear

void clear()

Clear all triples, resulting in an empty triples section.

load

void load(Triples triples,
          ProgressListener listener)

Load triples from another instance.

replaceAllIds

void replaceAllIds(DictionaryIDMapping mapSubj,
                   DictionaryIDMapping mapPred,
                   DictionaryIDMapping mapObj)