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

Class DatasetCatalogs

java.lang.Object

it.uniroma2.art.semanticturkey.services.STServiceAdapter

it.uniroma2.art.semanticturkey.services.core.DatasetCatalogs

All Implemented Interfaces:

NewerNewStyleService, STService

@STService
public class DatasetCatalogs
extends STServiceAdapter

This class provides services for interacting with dataset catalogs.

Author:

Manuel Fiorelli

Field Summary

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

applicationEventPublisher, cfManager, exptManager, stServiceContext

Constructor Summary

Constructors

Constructor	Description
DatasetCatalogs()

Method Summary

Modifier and Type	Method	Description
DatasetDescription	describeDataset(PluginSpecification connectorSpec, com.fasterxml.jackson.databind.node.ObjectNode connectorConfig, String datasetId)	Returns the description of a given dataset provided by the connected catalog
SearchResultsPage<DatasetSearchResult>	searchDataset(PluginSpecification connectorSpec, com.fasterxml.jackson.databind.node.ObjectNode connectorConfig, String query, Map<String,List<String>> facets, int page)	Searched a dataset in the connected catalog matching the given criteria

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

addValue, checkNotLocallyDefined, createQueryBuilder, generateIRI, generateNatureSPARQLSelectPart, generateNatureSPARQLWherePart, generateResourceWithCustomConstructor, getCodaLexModeForSearchFromLexicalizationModel, getDeleteGraph, getGraphFromNature, getInitializedCodaCore, getManagedConnection, getMetadataGraph, 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

DatasetCatalogs

public DatasetCatalogs()

Method Details

searchDataset

@STServiceOperation
public SearchResultsPage<DatasetSearchResult> searchDataset(PluginSpecification connectorSpec,
 @Optional @JsonSerialized
 com.fasterxml.jackson.databind.node.ObjectNode connectorConfig,
 String query,
 @Optional(defaultValue="{}") @JsonSerialized
 Map<String,List<String>> facets,
 @Optional(defaultValue="1")
 int page)
                                                     throws WrongPropertiesException,
STPropertyAccessException,
InvalidConfigurationException,
IOException

Searched a dataset in the connected catalog matching the given criteria

Parameters:

connectorSpec -

query -

facets -

page -

Returns:

Throws:

InvalidConfigurationException

STPropertyAccessException

WrongPropertiesException

NoSuchExtensionException

IllegalArgumentException

IOException

describeDataset

@STServiceOperation
public DatasetDescription describeDataset(PluginSpecification connectorSpec,
 @Optional @JsonSerialized
 com.fasterxml.jackson.databind.node.ObjectNode connectorConfig,
 String datasetId)
                                   throws IllegalArgumentException,
NoSuchExtensionException,
WrongPropertiesException,
STPropertyAccessException,
InvalidConfigurationException,
IOException

Returns the description of a given dataset provided by the connected catalog

Parameters:

connectorSpec -

datasetId -

Returns:

Throws:

IllegalArgumentException

NoSuchExtensionException

WrongPropertiesException

STPropertyAccessException

InvalidConfigurationException

IOException