it.unibz.inf.ontop.dbschema.impl

Class OntopViewMetadataProviderImpl

java.lang.Object

it.unibz.inf.ontop.dbschema.impl.OntopViewMetadataProviderImpl

All Implemented Interfaces:

it.unibz.inf.ontop.dbschema.MetadataLookup, it.unibz.inf.ontop.dbschema.MetadataProvider, OntopViewMetadataProvider

public class OntopViewMetadataProviderImpl
extends Object
implements OntopViewMetadataProvider

Nested Class Summary

Nested classes/interfaces inherited from interface it.unibz.inf.ontop.dbschema.OntopViewMetadataProvider

OntopViewMetadataProvider.Factory

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	OntopViewMetadataProviderImpl(it.unibz.inf.ontop.dbschema.MetadataProvider parentMetadataProvider, Reader ontopViewReader)

Method Summary

Modifier and Type	Method and Description
it.unibz.inf.ontop.dbschema.DBParameters	getDBParameters()
it.unibz.inf.ontop.dbschema.QuotedIDFactory	getQuotedIDFactory()
it.unibz.inf.ontop.dbschema.NamedRelationDefinition	getRelation(it.unibz.inf.ontop.dbschema.RelationID id)
it.unibz.inf.ontop.com.google.common.collect.ImmutableList<it.unibz.inf.ontop.dbschema.RelationID>	getRelationIDs()
void	insertIntegrityConstraints(it.unibz.inf.ontop.dbschema.NamedRelationDefinition relation, it.unibz.inf.ontop.dbschema.MetadataLookup metadataLookupForFK)
protected static JsonViews	loadAndDeserialize(Reader viewReader) Deserializes a JSON file into a POJO.

Methods inherited from class java.lang.Object

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

Constructor Detail

OntopViewMetadataProviderImpl

protected OntopViewMetadataProviderImpl(it.unibz.inf.ontop.dbschema.MetadataProvider parentMetadataProvider,
                                        Reader ontopViewReader)
                                 throws MetadataExtractionException

Throws:

MetadataExtractionException

Method Detail

loadAndDeserialize

protected static JsonViews loadAndDeserialize(Reader viewReader)
                                       throws IOException

Deserializes a JSON file into a POJO.

Throws:

IOException

getRelationIDs

public it.unibz.inf.ontop.com.google.common.collect.ImmutableList<it.unibz.inf.ontop.dbschema.RelationID> getRelationIDs()
                                                                                                                  throws MetadataExtractionException

Specified by:

getRelationIDs in interface it.unibz.inf.ontop.dbschema.MetadataProvider

Throws:

MetadataExtractionException

getRelation

public it.unibz.inf.ontop.dbschema.NamedRelationDefinition getRelation(it.unibz.inf.ontop.dbschema.RelationID id)
                                                                throws MetadataExtractionException

Specified by:

getRelation in interface it.unibz.inf.ontop.dbschema.MetadataLookup

Throws:

MetadataExtractionException

insertIntegrityConstraints

public void insertIntegrityConstraints(it.unibz.inf.ontop.dbschema.NamedRelationDefinition relation,
                                       it.unibz.inf.ontop.dbschema.MetadataLookup metadataLookupForFK)
                                throws MetadataExtractionException

Specified by:

insertIntegrityConstraints in interface it.unibz.inf.ontop.dbschema.MetadataProvider

Throws:

MetadataExtractionException

getQuotedIDFactory

public it.unibz.inf.ontop.dbschema.QuotedIDFactory getQuotedIDFactory()

Specified by:

getQuotedIDFactory in interface it.unibz.inf.ontop.dbschema.MetadataLookup

getDBParameters

public it.unibz.inf.ontop.dbschema.DBParameters getDBParameters()

Specified by:

getDBParameters in interface it.unibz.inf.ontop.dbschema.MetadataProvider