Package cz.vutbr.fit.layout.impl

Class DefaultArtifactRepository

java.lang.Object

cz.vutbr.fit.layout.impl.DefaultArtifactRepository

All Implemented Interfaces:

ArtifactRepository

public class DefaultArtifactRepository
extends Object
implements ArtifactRepository

Default simple in-memory implementation of an ArtifactRepository.

Author:

burgetr

Constructor Summary

Constructors

Constructor	Description
DefaultArtifactRepository()

Method Summary

Modifier and Type	Method	Description
void	addArtifact(Artifact artifact)	Adds an artifact to the repository.
void	clear()	Removes all artifacts from the repository.
org.eclipse.rdf4j.model.IRI	createArtifactIri(Artifact artifact)	Generates a unique IRI for a new artifact based on the strategy of the given repository.
void	disconnect()	Disconnects the repository.
Artifact	getArtifact(org.eclipse.rdf4j.model.IRI artifactIri)	Obtains an artifact from the repository.
Collection<Artifact>	getArtifactInfo()	Obtains the basic information about the artifacts.
Collection<org.eclipse.rdf4j.model.IRI>	getArtifactIRIs()	Obtains a list of all artifact IRIs in the repository.
IRIDecoder	getIriDecoder()	Gets an IRI encoder / decoder usable with this repository.
void	removeArtifact(org.eclipse.rdf4j.model.IRI artifactIri)	Removes an artifact and all its derived artifacts from the repository.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultArtifactRepository

public DefaultArtifactRepository()

Method Detail

getArtifactIRIs

public Collection<org.eclipse.rdf4j.model.IRI> getArtifactIRIs()

Description copied from interface: ArtifactRepository

Obtains a list of all artifact IRIs in the repository.

Specified by:

getArtifactIRIs in interface ArtifactRepository

Returns:

The list of all artifacts.

getArtifactInfo

public Collection<Artifact> getArtifactInfo()

Description copied from interface: ArtifactRepository

Obtains the basic information about the artifacts. Note that the resulting objects are not necessarily the complete artifacts. Use ArtifactRepository.getArtifact(IRI) to load the complete artifacts of the appropriate types.

Specified by:

getArtifactInfo in interface ArtifactRepository

Returns:

A collection of objects that represent the available artifacts.

getArtifact

public Artifact getArtifact(org.eclipse.rdf4j.model.IRI artifactIri)

Description copied from interface: ArtifactRepository

Obtains an artifact from the repository.

Specified by:

getArtifact in interface ArtifactRepository

Parameters:

artifactIri - the artifact IRI

Returns:

the artifact or null when there is no such artifact available

addArtifact

public void addArtifact(Artifact artifact)

Description copied from interface: ArtifactRepository

Adds an artifact to the repository. If the artifact IRI is null a new IRI is generated using ArtifactRepository.createArtifactIri(Artifact).

Specified by:

addArtifact in interface ArtifactRepository

Parameters:

artifact - the artifact to add

createArtifactIri

public org.eclipse.rdf4j.model.IRI createArtifactIri(Artifact artifact)

Description copied from interface: ArtifactRepository

Generates a unique IRI for a new artifact based on the strategy of the given repository.

Specified by:

createArtifactIri in interface ArtifactRepository

Parameters:

artifact - the artifact to generate to IRI for

Returns:

The generated IRI

removeArtifact

public void removeArtifact(org.eclipse.rdf4j.model.IRI artifactIri)

Description copied from interface: ArtifactRepository

Removes an artifact and all its derived artifacts from the repository.

Specified by:

removeArtifact in interface ArtifactRepository

Parameters:

artifactIri - the artifact IRI

clear

public void clear()

Description copied from interface: ArtifactRepository

Removes all artifacts from the repository.

Specified by:

clear in interface ArtifactRepository

getIriDecoder

public IRIDecoder getIriDecoder()

Description copied from interface: ArtifactRepository

Gets an IRI encoder / decoder usable with this repository.

Specified by:

getIriDecoder in interface ArtifactRepository

Returns:

disconnect

public void disconnect()

Description copied from interface: ArtifactRepository

Disconnects the repository.

Specified by:

disconnect in interface ArtifactRepository