Package it.uniroma2.art.semanticturkey.services.core

Class DatasetMetadata

java.lang.Object

it.uniroma2.art.semanticturkey.services.STServiceAdapter

it.uniroma2.art.semanticturkey.services.core.DatasetMetadata

All Implemented Interfaces:

NewerNewStyleService, STService

@STService
public class DatasetMetadata
extends STServiceAdapter

This class provides services for exporting metadata about the dataset associated with the current project.

Author:

Manuel Fiorelli

Field Summary

Fields inherited from class it.uniroma2.art.semanticturkey.services.STServiceAdapter

applicationEventPublisher, cfManager, stServiceContext

Constructor Summary

Constructors

Constructor	Description
DatasetMetadata()

Method Summary

Modifier and Type	Method	Description
void	addMetadataToDataset(PluginSpecification exporterSpecification)	Add the metadata about the dataset associated with the currently used project to the dataset itself.
void	export(jakarta.servlet.http.HttpServletResponse oRes, PluginSpecification exporterSpecification, org.eclipse.rdf4j.rio.RDFFormat outputFormat)	Exports the metadata about the dataset associated with the currently used project.
Settings	getMetadataVocabularySettings(String componentID, Scope scope)	Gets the settings about metadata vocabulary
Settings	importMetadataVocabulariesFromMetadataRegistry(PluginSpecification exporterSpecification, Scope scope)	Imports the settings for a metadata vocabulary from the metadata registry.
void	storeMetadataVocabularySettings(String componentID, Scope scope, com.fasterxml.jackson.databind.node.ObjectNode settings)	Stores the settings about metadata vocabulary

Methods inherited from class it.uniroma2.art.semanticturkey.services.STServiceAdapter

addValue, checkNotLocallyDefined, createQueryBuilder, generateIRI, generateNatureSPARQLSelectPart, generateNatureSPARQLWherePart, generateResourceWithCustomConstructor, getCodaLexModeForSearchFromLexicalizationModel, getDeleteGraph, getGraphFromNature, getInitializedCodaCore, getManagedConnection, getMetadataGraph, getOptionalProject, getPlatformTransactionManager, getProject, getRepository, getRoleFromNature, getUserNamedGraphs, getWorkingGraph, instantiateSearchStrategy, instantiateSearchStrategy, parseReference, publishResourceDeleted, publishResourceDeleted, removeReifiedValue, retrieveResources, shutDownCodaCore, updateTriplePredicate

Methods inherited from class java.lang.Object

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

Constructor Details

DatasetMetadata

public DatasetMetadata()

Method Details

export

@STServiceOperation(method=POST)
@Read
public void export(jakarta.servlet.http.HttpServletResponse oRes,
 PluginSpecification exporterSpecification,
 @Optional(defaultValue="TURTLE")
 org.eclipse.rdf4j.rio.RDFFormat outputFormat)
            throws ClassNotFoundException,
WrongPropertiesException,
IOException,
STPropertyAccessException,
IllegalArgumentException,
NoSuchExtensionException,
InvalidConfigurationException,
DatasetMetadataExporterException

Exports the metadata about the dataset associated with the currently used project.

Parameters:

oRes -

exporterSpecification - a specification of the DatasetMetadataExporter to be used

outputFormat - the output format. If it does not support graphs, the exported graph are merged into a single graph

Throws:

ClassNotFoundException

IOException

DatasetMetadataExporterException

STPropertyAccessException

InvalidConfigurationException

NoSuchExtensionException

IllegalArgumentException

Exception

WrongPropertiesException

addMetadataToDataset

@STServiceOperation(method=POST)
@Write
public void addMetadataToDataset(PluginSpecification exporterSpecification)
                          throws ClassNotFoundException,
WrongPropertiesException,
IOException,
STPropertyAccessException,
IllegalArgumentException,
NoSuchExtensionException,
InvalidConfigurationException,
DatasetMetadataExporterException

Add the metadata about the dataset associated with the currently used project to the dataset itself.

Parameters:

exporterSpecification - a specification of the DatasetMetadataExporter to be used

Throws:

ClassNotFoundException

IOException

DatasetMetadataExporterException

STPropertyAccessException

InvalidConfigurationException

NoSuchExtensionException

IllegalArgumentException

Exception

WrongPropertiesException

storeMetadataVocabularySettings

@STServiceOperation(method=POST)
public void storeMetadataVocabularySettings(String componentID,
 Scope scope,
 com.fasterxml.jackson.databind.node.ObjectNode settings)
                                     throws NoSuchSettingsManager,
STPropertyAccessException,
IllegalStateException,
STPropertyUpdateException,
WrongPropertiesException

Stores the settings about metadata vocabulary

Parameters:

componentID -

settings -

Throws:

NoSuchSettingsManager

STPropertyAccessException

IllegalStateException

STPropertyUpdateException

WrongPropertiesException

getMetadataVocabularySettings

@STServiceOperation
public Settings getMetadataVocabularySettings(String componentID,
 Scope scope)
                                       throws NoSuchSettingsManager,
STPropertyAccessException

Gets the settings about metadata vocabulary

Parameters:

componentID -

Returns:

Throws:

NoSuchSettingsManager

STPropertyAccessException

importMetadataVocabulariesFromMetadataRegistry

@STServiceOperation
public Settings importMetadataVocabulariesFromMetadataRegistry(PluginSpecification exporterSpecification,
 Scope scope)
                                                        throws WrongPropertiesException,
STPropertyAccessException,
InvalidConfigurationException,
it.uniroma2.art.semanticturkey.mdr.core.NoSuchDatasetMetadataException,
it.uniroma2.art.semanticturkey.mdr.core.MetadataRegistryStateException

Imports the settings for a metadata vocabulary from the metadata registry.

Parameters:

componentID -

Returns:

Throws:

WrongPropertiesException

STPropertyAccessException

InvalidConfigurationException

it.uniroma2.art.semanticturkey.mdr.core.NoSuchDatasetMetadataException

it.uniroma2.art.semanticturkey.mdr.core.MetadataRegistryStateException