org.eclipse.rdf4j.query.resultio.text

Class BooleanTextWriter

java.lang.Object

org.eclipse.rdf4j.query.resultio.AbstractQueryResultWriter

org.eclipse.rdf4j.query.resultio.text.BooleanTextWriter

All Implemented Interfaces:

Sink, BooleanQueryResultHandler, QueryResultHandler, BooleanQueryResultWriter, QueryResultWriter

public class BooleanTextWriter
extends AbstractQueryResultWriter
implements BooleanQueryResultWriter

Writer for the plain text boolean result format.

Author:

Arjohn Kampman

Constructor Summary

Constructors

Constructor and Description
BooleanTextWriter(OutputStream out)
BooleanTextWriter(Writer writer)

Method Summary

Modifier and Type	Method and Description
void	endHeader()
void	endQueryResult()
BooleanQueryResultFormat	getBooleanQueryResultFormat()
BooleanQueryResultFormat	getQueryResultFormat()
void	handleBoolean(boolean value)
void	handleLinks(List<String> linkUrls)
void	handleNamespace(String prefix, String uri)
protected void	handleSolutionImpl(BindingSet bindingSet)
void	handleStylesheet(String stylesheetUrl)
void	startDocument()
void	startHeader()
void	startQueryResult(List<String> bindingNames)
void	write(boolean value)

Methods inherited from class org.eclipse.rdf4j.query.resultio.AbstractQueryResultWriter

getFileFormat, getSupportedSettings, getWriterConfig, handleSolution, setWriterConfig, xsdStringToPlainLiteral

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.rdf4j.query.resultio.QueryResultWriter

getSupportedSettings, getWriterConfig, setWriterConfig

Methods inherited from interface org.eclipse.rdf4j.query.QueryResultHandler

handleSolution

Methods inherited from interface org.eclipse.rdf4j.common.io.Sink

acceptsFileFormat

Constructor Detail

BooleanTextWriter

public BooleanTextWriter(OutputStream out)

BooleanTextWriter

public BooleanTextWriter(Writer writer)

Method Detail

getBooleanQueryResultFormat

public final BooleanQueryResultFormat getBooleanQueryResultFormat()

Specified by:

getBooleanQueryResultFormat in interface BooleanQueryResultWriter

getQueryResultFormat

public final BooleanQueryResultFormat getQueryResultFormat()

Specified by:

getQueryResultFormat in interface QueryResultWriter

write

public void write(boolean value)
           throws IOException

Specified by:

write in interface BooleanQueryResultWriter

Throws:

IOException

handleBoolean

public void handleBoolean(boolean value)
                   throws QueryResultHandlerException

Specified by:

handleBoolean in interface QueryResultHandler

Throws:

QueryResultHandlerException

startDocument

public void startDocument()
                   throws QueryResultHandlerException

Specified by:

startDocument in interface QueryResultWriter

Throws:

QueryResultHandlerException

handleStylesheet

public void handleStylesheet(String stylesheetUrl)
                      throws QueryResultHandlerException

Specified by:

handleStylesheet in interface QueryResultWriter

Throws:

QueryResultHandlerException

startHeader

public void startHeader()
                 throws QueryResultHandlerException

Specified by:

startHeader in interface QueryResultWriter

Throws:

QueryResultHandlerException

handleLinks

public void handleLinks(List<String> linkUrls)
                 throws QueryResultHandlerException

Specified by:

handleLinks in interface QueryResultHandler

Throws:

QueryResultHandlerException

endHeader

public void endHeader()
               throws QueryResultHandlerException

Specified by:

endHeader in interface QueryResultWriter

Throws:

QueryResultHandlerException

startQueryResult

public void startQueryResult(List<String> bindingNames)
                      throws TupleQueryResultHandlerException

Specified by:

startQueryResult in interface QueryResultHandler

Overrides:

startQueryResult in class AbstractQueryResultWriter

Throws:

TupleQueryResultHandlerException

endQueryResult

public void endQueryResult()
                    throws TupleQueryResultHandlerException

Specified by:

endQueryResult in interface QueryResultHandler

Throws:

TupleQueryResultHandlerException

handleSolutionImpl

protected void handleSolutionImpl(BindingSet bindingSet)
                           throws TupleQueryResultHandlerException

Overrides:

handleSolutionImpl in class AbstractQueryResultWriter

Throws:

TupleQueryResultHandlerException

handleNamespace

public void handleNamespace(String prefix,
                            String uri)
                     throws QueryResultHandlerException

Specified by:

handleNamespace in interface QueryResultWriter

Throws:

QueryResultHandlerException