Class SPARQLBooleanJSONWriter

java.lang.Object

org.eclipse.rdf4j.query.resultio.AbstractQueryResultWriter

org.eclipse.rdf4j.query.resultio.sparqljson.AbstractSPARQLJSONWriter

org.eclipse.rdf4j.query.resultio.sparqljson.SPARQLBooleanJSONWriter

All Implemented Interfaces:

CharSink, Sink, BooleanQueryResultHandler, QueryResultHandler, BooleanQueryResultWriter, QueryResultWriter

public class SPARQLBooleanJSONWriter
extends AbstractSPARQLJSONWriter
implements BooleanQueryResultWriter

A BooleanQueryResultWriter that writes query results in the SPARQL Query Results JSON Format.

Field Summary

Fields inherited from class AbstractSPARQLJSONWriter

documentOpen, firstTupleWritten, headerComplete, headerOpen, jg, linksFound, tupleVariablesFound

Constructor Summary

Constructors

Constructor	Description
SPARQLBooleanJSONWriter(OutputStream out)
SPARQLBooleanJSONWriter(Writer writer)

Method Summary

Modifier and Type	Method	Description
final BooleanQueryResultFormat	getBooleanQueryResultFormat()	Gets the query result format that this writer uses.
final BooleanQueryResultFormat	getQueryResultFormat()	Gets the query result format that this writer uses.
void	write(boolean value)	Writes the specified boolean value.

Methods inherited from class AbstractSPARQLJSONWriter

endDocument, endHeader, endQueryResult, getSupportedSettings, getWriter, handleBoolean, handleLinks, handleNamespace, handleSolutionImpl, handleStylesheet, startDocument, startHeader, startQueryResult, writeValue

Methods inherited from class AbstractQueryResultWriter

getFileFormat, getWriterConfig, handleSolution, setWriterConfig, xsdStringToPlainLiteral

Methods inherited from class Object

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

Methods inherited from interface QueryResultHandler

endQueryResult, handleBoolean, handleLinks, handleSolution, startQueryResult

Methods inherited from interface QueryResultWriter

endHeader, getSupportedSettings, getWriterConfig, handleNamespace, handleStylesheet, setWriterConfig, startDocument, startHeader

Methods inherited from interface Sink

acceptsFileFormat, getFileFormat

Constructor Details

SPARQLBooleanJSONWriter

public SPARQLBooleanJSONWriter(OutputStream out)

SPARQLBooleanJSONWriter

public SPARQLBooleanJSONWriter(Writer writer)

Method Details

getBooleanQueryResultFormat

public final BooleanQueryResultFormat getBooleanQueryResultFormat()

Description copied from interface: BooleanQueryResultWriter

Gets the query result format that this writer uses.

Specified by:

getBooleanQueryResultFormat in interface BooleanQueryResultWriter

getQueryResultFormat

public final BooleanQueryResultFormat getQueryResultFormat()

Description copied from interface: QueryResultWriter

Gets the query result format that this writer uses.

Specified by:

getQueryResultFormat in interface QueryResultWriter

write

public void write(boolean value)
           throws IOException

Description copied from interface: BooleanQueryResultWriter

Writes the specified boolean value.

Specified by:

write in interface BooleanQueryResultWriter

Throws:

IOException