org.topbraid.spin.model.impl

Class QueryImpl

java.lang.Object

org.apache.jena.enhanced.Polymorphic<org.apache.jena.rdf.model.RDFNode>

org.apache.jena.enhanced.EnhNode

org.apache.jena.rdf.model.impl.ResourceImpl

org.topbraid.spin.model.SPINResourceImpl

org.topbraid.spin.model.impl.AbstractSPINResourceImpl

org.topbraid.spin.model.impl.QueryImpl

All Implemented Interfaces:

org.apache.jena.graph.FrontsNode, org.apache.jena.rdf.model.RDFNode, org.apache.jena.rdf.model.Resource, Command, CommandWithWhere, Printable, Query, SolutionModifierQuery, SPINResource

Direct Known Subclasses:

AskImpl, ConstructImpl, DescribeImpl, SelectImpl

public abstract class QueryImpl
extends AbstractSPINResourceImpl
implements SolutionModifierQuery

Field Summary

Fields inherited from class org.topbraid.spin.model.impl.AbstractSPINResourceImpl

INDENTATION

Fields inherited from class org.apache.jena.rdf.model.impl.ResourceImpl

factory, rdfNodeFactory

Fields inherited from class org.apache.jena.enhanced.EnhNode

enhGraph, node

Constructor Summary

Constructors

Constructor and Description
QueryImpl(org.apache.jena.graph.Node node, org.apache.jena.enhanced.EnhGraph graph)

Method Summary

Modifier and Type	Method and Description
List<String>	getFrom() Gets the list of URIs specified in FROM clauses.
List<String>	getFromNamed() Gets the list of URIs specified in FROM NAMED clauses.
Long	getLimit() Gets the LIMIT or null.
Long	getOffset() Gets the OFFSET or null
Values	getValues() Gets the VALUES block at the end of the query if it exists.
ElementList	getWhere() Gets the ElementList of the WHERE clause of this query.
List<Element>	getWhereElements() Gets the elements in the WHERE clause of this query.
void	print(PrintContext p) Instructs this to print itself into a given PrintContext.
protected void	printSolutionModifiers(PrintContext context)
protected abstract void	printSPINRDF(PrintContext p)
protected void	printStringFrom(PrintContext context)
protected void	printValues(PrintContext p)
protected void	printWhere(PrintContext p)

Methods inherited from class org.topbraid.spin.model.impl.AbstractSPINResourceImpl

getComment, getElements, getElements, getList, hasRDFType, printComment, printNestedElementList, printNestedElementList, printNestedExpressionString, printNestedExpressionString, printPrefixes, printVariableExpression, printVariableExpression, printVarOrResource, toString

Methods inherited from class org.topbraid.spin.model.SPINResourceImpl

getInteger, getLiteral, getLong, getRDFNode, getResource, getString, inferRDFNode

Methods inherited from class org.apache.jena.rdf.model.impl.ResourceImpl

abort, addLiteral, addLiteral, addLiteral, addLiteral, addLiteral, addLiteral, addLiteral, addProperty, addProperty, addProperty, addProperty, addProperty, addProperty, addProperty, asLiteral, asResource, begin, commit, getId, getLocalName, getModel, getModelCom, getNameSpace, getProperty, getProperty, getPropertyResourceValue, getRequiredProperty, getRequiredProperty, getURI, hasLiteral, hasLiteral, hasLiteral, hasLiteral, hasLiteral, hasLiteral, hasProperty, hasProperty, hasProperty, hasProperty, hasURI, inModel, listProperties, listProperties, listProperties, mustHaveModel, removeAll, removeProperties, visitWith

Methods inherited from class org.apache.jena.enhanced.EnhNode

as, asNode, canAs, canSupport, convertTo, equals, getGraph, getPersonality, hashCode, isAnon, isLiteral, isResource, isURIResource, isValid, viewAs

Methods inherited from class org.apache.jena.enhanced.Polymorphic

addView, alreadyHasView, asInternal, supports

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.topbraid.spin.model.Command

getComment

Methods inherited from interface org.apache.jena.rdf.model.Resource

abort, addLiteral, addLiteral, addLiteral, addLiteral, addLiteral, addLiteral, addLiteral, addProperty, addProperty, addProperty, addProperty, begin, commit, equals, getId, getLocalName, getNameSpace, getProperty, getProperty, getPropertyResourceValue, getRequiredProperty, getRequiredProperty, getURI, hasLiteral, hasLiteral, hasLiteral, hasLiteral, hasLiteral, hasLiteral, hasProperty, hasProperty, hasProperty, hasProperty, hasURI, inModel, listProperties, listProperties, listProperties, removeAll, removeProperties, toString

Methods inherited from interface org.apache.jena.rdf.model.RDFNode

as, asLiteral, asResource, canAs, getModel, isAnon, isLiteral, isResource, isURIResource, visitWith

Methods inherited from interface org.apache.jena.graph.FrontsNode

asNode

Constructor Detail

QueryImpl

public QueryImpl(org.apache.jena.graph.Node node,
                 org.apache.jena.enhanced.EnhGraph graph)

Method Detail

getFrom

public List<String> getFrom()

Description copied from interface: Query

Gets the list of URIs specified in FROM clauses.

Specified by:

getFrom in interface Query

Returns:

a List of URI Strings

getFromNamed

public List<String> getFromNamed()

Description copied from interface: Query

Gets the list of URIs specified in FROM NAMED clauses.

Specified by:

getFromNamed in interface Query

Returns:

a List of URI Strings

getLimit

public Long getLimit()

Description copied from interface: SolutionModifierQuery

Gets the LIMIT or null.

Specified by:

getLimit in interface SolutionModifierQuery

Returns:

the specified limit or null

getOffset

public Long getOffset()

Description copied from interface: SolutionModifierQuery

Gets the OFFSET or null

Specified by:

getOffset in interface SolutionModifierQuery

Returns:

the specified offset or null

getValues

public Values getValues()

Description copied from interface: Query

Gets the VALUES block at the end of the query if it exists.

Specified by:

getValues in interface Query

Returns:

the Values or null

getWhere

public ElementList getWhere()

Description copied from interface: CommandWithWhere

Gets the ElementList of the WHERE clause of this query. Might be null or RDF.nil.

Specified by:

getWhere in interface CommandWithWhere

Returns:

the WHERE clause as an ElementList

getWhereElements

public List<Element> getWhereElements()

Description copied from interface: Query

Gets the elements in the WHERE clause of this query. The Elements will be typecast into the best suitable subclass.

Specified by:

getWhereElements in interface Query

Returns:

a List of Elements

print

public void print(PrintContext p)

Description copied from interface: Printable

Instructs this to print itself into a given PrintContext. Implementations need to use the provided functions of p.

Specified by:

print in interface Printable

Parameters:

p - the context

printSPINRDF

protected abstract void printSPINRDF(PrintContext p)

printStringFrom

protected void printStringFrom(PrintContext context)

printSolutionModifiers

protected void printSolutionModifiers(PrintContext context)

printValues

protected void printValues(PrintContext p)

printWhere

protected void printWhere(PrintContext p)