com.epimorphics.sparql.query

Class QueryShape

java.lang.Object

com.epimorphics.sparql.query.QueryShape

public class QueryShape
extends Object

A QueryShape is a representation of a SPARQL query.

Field Summary

Fields

Modifier and Type	Field and Description
protected Distinction	distinction
protected GeoQuery	geoQuery
protected long	limit
protected long	offset
protected Template	template
protected Transforms	transforms

Constructor Summary

Constructors

Constructor and Description
QueryShape()

Method Summary

Modifier and Type	Method and Description
void	addDescribeElements(List<TermAtomic> elements)
QueryShape	addEarlyPattern(GraphPattern p)
QueryShape	addLaterPattern(GraphPattern p)
QueryShape	addOrder(Order o, IsExpr e)
QueryShape	addPreBinding(Bind bind)
void	addProjection(Projection x)
QueryShape	addRawModifier(String text)
void	construct(Triple t)
QueryShape	copy() copy() returns a copy of this query.
List<Bind>	getBindings()
List<GraphPattern>	getEarly()
GeoQuery	getGeoQuery()
Transforms	getTransforms()
QueryShape	injectEarlyPattern(GraphPattern p)
protected void	NowhereToSparql(Settings s, StringBuilder sb)
QueryShape	prepare(Settings s)
void	setDistinction(Distinction d)
void	setEarlyPattern(GraphPattern where)
void	setGeoQuery(GeoQuery geoQuery)
void	setLaterPattern(GraphPattern where)
void	setLimit(long limit)
void	setOffset(long offset)
QueryShape	setTemplate(String templateString)
QueryShape	setTemplate(Template t)
String	toSparqlConstruct(Settings s)
String	toSparqlDescribe(Settings s)
void	toSparqlDescribe(Settings s, StringBuilder sb)
String	toSparqlSelect(Settings s)
void	toSparqlSelect(Settings s, StringBuilder sb)
protected void	whereToSparql(Settings s, StringBuilder sb)
protected void	whereToSparql(Settings s, StringBuilder sb, List<GraphPattern> patterns)

Methods inherited from class java.lang.Object

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

Field Detail

limit

protected long limit

offset

protected long offset

distinction

protected Distinction distinction

template

protected Template template

geoQuery

protected GeoQuery geoQuery

transforms

protected Transforms transforms

Constructor Detail

QueryShape

public QueryShape()

Method Detail

copy

public QueryShape copy()

copy() returns a copy of this query. The array-valued instance variables are themselves copied.

prepare

public QueryShape prepare(Settings s)

toSparqlSelect

public String toSparqlSelect(Settings s)

toSparqlDescribe

public String toSparqlDescribe(Settings s)

toSparqlConstruct

public String toSparqlConstruct(Settings s)

toSparqlSelect

public void toSparqlSelect(Settings s,
                           StringBuilder sb)

toSparqlDescribe

public void toSparqlDescribe(Settings s,
                             StringBuilder sb)

NowhereToSparql

protected void NowhereToSparql(Settings s,
                               StringBuilder sb)

whereToSparql

protected void whereToSparql(Settings s,
                             StringBuilder sb)

whereToSparql

protected void whereToSparql(Settings s,
                             StringBuilder sb,
                             List<GraphPattern> patterns)

setTemplate

public QueryShape setTemplate(String templateString)

setTemplate

public QueryShape setTemplate(Template t)

setDistinction

public void setDistinction(Distinction d)

setGeoQuery

public void setGeoQuery(GeoQuery geoQuery)

setEarlyPattern

public void setEarlyPattern(GraphPattern where)

addEarlyPattern

public QueryShape addEarlyPattern(GraphPattern p)

injectEarlyPattern

public QueryShape injectEarlyPattern(GraphPattern p)

addPreBinding

public QueryShape addPreBinding(Bind bind)

setLaterPattern

public void setLaterPattern(GraphPattern where)

addLaterPattern

public QueryShape addLaterPattern(GraphPattern p)

setLimit

public void setLimit(long limit)

setOffset

public void setOffset(long offset)

addProjection

public void addProjection(Projection x)

addOrder

public QueryShape addOrder(Order o,
                           IsExpr e)

addRawModifier

public QueryShape addRawModifier(String text)

construct

public void construct(Triple t)

addDescribeElements

public void addDescribeElements(List<TermAtomic> elements)

getEarly

public List<GraphPattern> getEarly()

getBindings

public List<Bind> getBindings()

getGeoQuery

public GeoQuery getGeoQuery()

getTransforms

public Transforms getTransforms()