Package com.complexible.common.rdf.query.resultio

Class TextTablePathQueryResultWriter

java.lang.Object

com.complexible.common.rdf.query.resultio.AbstractDataExporterQueryResultWriter

com.complexible.common.rdf.query.resultio.TextTableQueryResultWriter

com.complexible.common.rdf.query.resultio.TextTablePathQueryResultWriter

All Implemented Interfaces:

PathQueryResultWriter, QueryResultWriter<BindingSet>, SelectQueryResultWriter, QueryResultHandler<BindingSet>, SelectQueryResultHandler

public final class TextTablePathQueryResultWriter
extends TextTableQueryResultWriter
implements PathQueryResultWriter

Renders path query results in a table where each row shows an edge and multiple paths are separated by an empty row.

Since:

5.0.4

Version:

6.0

Author:

Pavel Klinov

Nested Class Summary

Nested classes/interfaces inherited from class com.complexible.common.rdf.query.resultio.TextTableQueryResultWriter

TextTableQueryResultWriter.TextTableQueryResultWriterFactory

Field Summary

Fields inherited from class com.complexible.common.rdf.query.resultio.TextTableQueryResultWriter

FORMAT

Fields inherited from class com.complexible.common.rdf.query.resultio.AbstractDataExporterQueryResultWriter

mColCount, mColumns, mExporter, mOut, mResult

Constructor Summary

Constructors

Constructor	Description
TextTablePathQueryResultWriter(OutputStream theOut, List<String> thePathStartVariableNames, List<String> thePathEndVariableNames, List<String> theEdgeVariableNames, Options theOptions)

Method Summary

Modifier and Type	Method	Description
void	end()	Signal that query processing has completed
void	handlePath(Path thePath)
void	variables(List<String> theSelectVars)	The variables in the projection of the query

Methods inherited from class com.complexible.common.rdf.query.resultio.TextTableQueryResultWriter

createExporter, getStartTime, isShowSummary, setShowSummary, setStartTime

Methods inherited from class com.complexible.common.rdf.query.resultio.AbstractDataExporterQueryResultWriter

addNamespaces, format, handle, links, namespace, start

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.complexible.common.rdf.query.resultio.PathQueryResultWriter

handle

Methods inherited from interface com.stardog.stark.query.io.QueryResultWriter

format, links, namespace, start

Constructor Details

TextTablePathQueryResultWriter

public TextTablePathQueryResultWriter(OutputStream theOut,
 List<String> thePathStartVariableNames,
 List<String> thePathEndVariableNames,
 List<String> theEdgeVariableNames,
 Options theOptions)

Method Details

variables

public void variables(@Nonnull
 List<String> theSelectVars)

The variables in the projection of the query

Specified by:

variables in interface SelectQueryResultHandler

Overrides:

variables in class AbstractDataExporterQueryResultWriter

Parameters:

theSelectVars - the variables

See Also:

• SelectQueryResult.variables()

end

public void end()

Signal that query processing has completed

Specified by:

end in interface QueryResultHandler<BindingSet>

Specified by:

end in interface QueryResultWriter<BindingSet>

Overrides:

end in class TextTableQueryResultWriter

handlePath

public void handlePath(Path thePath)

Specified by:

handlePath in interface PathQueryResultWriter