it.unibz.inf.ontop.spec.mapping.sqlparser

Class DefaultSelectQueryAttributeExtractor

java.lang.Object

it.unibz.inf.ontop.spec.mapping.sqlparser.FromItemParser<RAExpressionAttributes>

it.unibz.inf.ontop.spec.mapping.sqlparser.DefaultSelectQueryAttributeExtractor

public class DefaultSelectQueryAttributeExtractor
extends FromItemParser<RAExpressionAttributes>

Created by Roman Kontchakov on 25/01/2017.

Field Summary

Fields inherited from class it.unibz.inf.ontop.spec.mapping.sqlparser.FromItemParser

expressionParser, operations

Constructor Summary

Constructors

Constructor and Description
DefaultSelectQueryAttributeExtractor(MetadataLookup metadata, CoreSingletons coreSingletons)

Method Summary

Modifier and Type	Method and Description
protected RAExpressionAttributes	create(DatabaseRelationDefinition relation)
RAExpressionAttributes	getRAExpressionAttributes(net.sf.jsqlparser.statement.select.SelectBody selectBody)
protected RAExpressionAttributes	translateSelectBody(net.sf.jsqlparser.statement.select.SelectBody selectBody)

Methods inherited from class it.unibz.inf.ontop.spec.mapping.sqlparser.FromItemParser

createAttributeVariables, join, translateJoins, validateFromItem

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultSelectQueryAttributeExtractor

public DefaultSelectQueryAttributeExtractor(MetadataLookup metadata,
                                            CoreSingletons coreSingletons)

Method Detail

getRAExpressionAttributes

public RAExpressionAttributes getRAExpressionAttributes(net.sf.jsqlparser.statement.select.SelectBody selectBody)
                                                 throws InvalidSelectQueryException,
                                                        UnsupportedSelectQueryException

Throws:

InvalidSelectQueryException

UnsupportedSelectQueryException

translateSelectBody

protected RAExpressionAttributes translateSelectBody(net.sf.jsqlparser.statement.select.SelectBody selectBody)

Specified by:

translateSelectBody in class FromItemParser<RAExpressionAttributes>

create

protected RAExpressionAttributes create(DatabaseRelationDefinition relation)

Specified by:

create in class FromItemParser<RAExpressionAttributes>