org.linkeddatafragments.fragments.tpf

Class TriplePatternFragmentImpl

java.lang.Object

org.linkeddatafragments.fragments.LinkedDataFragmentBase

org.linkeddatafragments.fragments.tpf.TriplePatternFragmentBase

org.linkeddatafragments.fragments.tpf.TriplePatternFragmentImpl

All Implemented Interfaces:

Closeable, AutoCloseable, ILinkedDataFragment, ITriplePatternFragment

public class TriplePatternFragmentImpl
extends TriplePatternFragmentBase

Implementation of ITriplePatternFragment.

Author:

Olaf Hartig

Nested Class Summary

Nested classes/interfaces inherited from class org.linkeddatafragments.fragments.tpf.TriplePatternFragmentBase

TriplePatternFragmentBase.EmptyStmtIterator

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.jena.rdf.model.Model	triples

Fields inherited from class org.linkeddatafragments.fragments.tpf.TriplePatternFragmentBase

emptyStmtIterator

Fields inherited from class org.linkeddatafragments.fragments.LinkedDataFragmentBase

datasetURL, fragmentURL, isLastPage, pageNumber

Constructor Summary

Constructors

Constructor and Description
TriplePatternFragmentImpl(org.apache.jena.rdf.model.Model triples, long totalSize, String fragmentURL, String datasetURL, long pageNumber, boolean isLastPage) Creates a new Triple Pattern Fragment.
TriplePatternFragmentImpl(String fragmentURL, String datasetURL) Creates an empty Triple Pattern Fragment.
TriplePatternFragmentImpl(String fragmentURL, String datasetURL, long pageNumber, boolean isLastPage) Creates an empty Triple Pattern Fragment page.

Method Summary

Modifier and Type	Method and Description
protected org.apache.jena.rdf.model.StmtIterator	getNonEmptyStmtIterator()

Methods inherited from class org.linkeddatafragments.fragments.tpf.TriplePatternFragmentBase

addControls, addMetadata, getTemplate, getTotalSize, getTriples

Methods inherited from class org.linkeddatafragments.fragments.LinkedDataFragmentBase

close, getControls, getDatasetURI, getMaxPageSize, getMetadata, getPageNumber, isLastPage, isPageOnly

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.linkeddatafragments.fragments.ILinkedDataFragment

getControls, getMaxPageSize, getMetadata, getPageNumber, isLastPage, isPageOnly

Methods inherited from interface java.io.Closeable

close

Field Detail

triples

protected final org.apache.jena.rdf.model.Model triples

Constructor Detail

TriplePatternFragmentImpl

public TriplePatternFragmentImpl(String fragmentURL,
                                 String datasetURL)

Creates an empty Triple Pattern Fragment.

Parameters:

fragmentURL -

datasetURL -

TriplePatternFragmentImpl

public TriplePatternFragmentImpl(String fragmentURL,
                                 String datasetURL,
                                 long pageNumber,
                                 boolean isLastPage)

Creates an empty Triple Pattern Fragment page.

Parameters:

fragmentURL -

datasetURL -

isLastPage -

pageNumber -

TriplePatternFragmentImpl

public TriplePatternFragmentImpl(org.apache.jena.rdf.model.Model triples,
                                 long totalSize,
                                 String fragmentURL,
                                 String datasetURL,
                                 long pageNumber,
                                 boolean isLastPage)

Creates a new Triple Pattern Fragment.

Parameters:

triples - the triples (possibly partial)

totalSize - the total size

fragmentURL -

datasetURL -

isLastPage -

pageNumber -

Method Detail

getNonEmptyStmtIterator

protected org.apache.jena.rdf.model.StmtIterator getNonEmptyStmtIterator()

Specified by:

getNonEmptyStmtIterator in class TriplePatternFragmentBase

Returns: