org.eclipse.rdf4j.query.resultio

Class AbstractQueryResultParser

java.lang.Object

org.eclipse.rdf4j.query.resultio.AbstractQueryResultParser

All Implemented Interfaces:

QueryResultParser

Direct Known Subclasses:

AbstractTupleQueryResultParser, QueryResultParserBase

public abstract class AbstractQueryResultParser
extends Object
implements QueryResultParser

Base class for QueryResultParsers offering common functionality for query result parsers.

Field Summary

Fields

Modifier and Type	Field and Description
protected QueryResultHandler	handler The QueryResultHandler that will handle the parsed query results.
protected ValueFactory	valueFactory The ValueFactory to use for creating RDF model objects.

Constructor Summary

Constructors

Constructor and Description
AbstractQueryResultParser() Creates a new parser base that, by default, will use the global instance of SimpleValueFactory to create Value objects.
AbstractQueryResultParser(ValueFactory valueFactory) Creates a new parser base that will use the supplied ValueFactory to create Value objects.

Method Summary

Modifier and Type	Method and Description
ParserConfig	getParserConfig() Retrieves the current parser configuration as a single object.
Collection<RioSetting<?>>	getSupportedSettings()
void	setParserConfig(ParserConfig config) Sets all supplied parser configuration options.
void	setQueryResultHandler(QueryResultHandler handler) Sets the QueryResultHandler to be used when parsing query results using QueryResultParser.parseQueryResult(InputStream).
void	setValueFactory(ValueFactory valueFactory) Sets the ValueFactory that the parser will use to create Value objects for the parsed query result.

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.QueryResultParser

getQueryResultFormat, parseQueryResult

Field Detail

valueFactory

protected ValueFactory valueFactory

The ValueFactory to use for creating RDF model objects.

handler

protected QueryResultHandler handler

The QueryResultHandler that will handle the parsed query results.

Constructor Detail

AbstractQueryResultParser

public AbstractQueryResultParser()

Creates a new parser base that, by default, will use the global instance of SimpleValueFactory to create Value objects.

AbstractQueryResultParser

public AbstractQueryResultParser(ValueFactory valueFactory)

Creates a new parser base that will use the supplied ValueFactory to create Value objects.

Method Detail

setValueFactory

public void setValueFactory(ValueFactory valueFactory)

Description copied from interface: QueryResultParser

Sets the ValueFactory that the parser will use to create Value objects for the parsed query result.

Specified by:

setValueFactory in interface QueryResultParser

Parameters:

valueFactory - The value factory that the parser should use.

setQueryResultHandler

public void setQueryResultHandler(QueryResultHandler handler)

Description copied from interface: QueryResultParser

Sets the QueryResultHandler to be used when parsing query results using QueryResultParser.parseQueryResult(InputStream).

Specified by:

setQueryResultHandler in interface QueryResultParser

Parameters:

handler - The QueryResultHandler to use for handling results.

setParserConfig

public void setParserConfig(ParserConfig config)

Description copied from interface: QueryResultParser

Sets all supplied parser configuration options.

Specified by:

setParserConfig in interface QueryResultParser

Parameters:

config - a parser configuration object.

getParserConfig

public ParserConfig getParserConfig()

Description copied from interface: QueryResultParser

Retrieves the current parser configuration as a single object.

Specified by:

getParserConfig in interface QueryResultParser

Returns:

a parser configuration object representing the current configuration of the parser.

getSupportedSettings

public Collection<RioSetting<?>> getSupportedSettings()

Specified by:

getSupportedSettings in interface QueryResultParser

Returns:

A collection of RioSettings that are supported by this QueryResultParser.