Package net.datenwerke.eximport

Interface ExportService

All Known Implementing Classes:

ExportServiceImpl

public interface ExportService

A service that provides access to exporting capabilities.

See Also:

• ImportService

Method Summary

Modifier and Type	Method	Description
Optional<ExportConfig>	configureExport(AbstractNode<?> node, boolean includeVariants, boolean flatten)	Gets the ExportConfig for the given node.
String	export(ExportConfig config)	Exports the given ExportConfig as XML and returns its content as a String
void	exportAsStream(ExportConfig config, OutputStream os)	Exports the given ExportConfig as XML and writes the result to the supplied output stream.
String	exportIndent(ExportConfig config)	Exports the given ExportConfig as XML and returns its content as a String properly indendent.
Exporter	getExporterFor(Class<? extends Exporter> exporterType)	Returns the Exporter for the given exporter type
Exporter	getExporterFor(Object object)	Returns the correct exporter for the given object or null if none was found.
Collection<String>	getExporterIds(Collection<Class<? extends Exporter>> exporters)	Returns a Collection of Strings holding the IDs of the given exporters

Method Details

export

String export(ExportConfig config)

Exports the given ExportConfig as XML and returns its content as a String

Parameters:

config - The ExportConfig

Returns:

A String containing the XML data of the exported ExportConfig

exportAsStream

void exportAsStream(ExportConfig config,
 OutputStream os)
             throws XMLStreamException

Exports the given ExportConfig as XML and writes the result to the supplied output stream.

Parameters:

config - The configuration

os - The output stream

Throws:

XMLStreamException

getExporterIds

Collection<String> getExporterIds(Collection<Class<? extends Exporter>> exporters)

Returns a Collection of Strings holding the IDs of the given exporters

Parameters:

exporters - A Collection of Classes holding the exporters

Returns:

A Collection containing the exporters IDs

getExporterFor

Exporter getExporterFor(Class<? extends Exporter> exporterType)

Returns the Exporter for the given exporter type

Parameters:

exporterType - The Class of the exporter type

Returns:

The Exporter for the given type

exportIndent

String exportIndent(ExportConfig config)

Exports the given ExportConfig as XML and returns its content as a String properly indendent.

Parameters:

config - The ExportConfig

Returns:

A String containing the XML data of the exported ExportConfig

See Also:

• OutputKeys.INDENT

getExporterFor

Exporter getExporterFor(Object object)

Returns the correct exporter for the given object or null if none was found.

Parameters:

object - The object to be exported

Returns:

The exporter

configureExport

Optional<ExportConfig> configureExport(AbstractNode<?> node,
 boolean includeVariants,
 boolean flatten)

Gets the ExportConfig for the given node. If the given node is a report, the includeVariants parameter is taken into account. If not, it is ignored.

Parameters:

node - the node to export

includeVariants - if the node to export is a report and includeVariants is true, the report variants are exported as well.

flatten - if the tree should be flattened, i.e. all folders should be stripped away.

Returns:

the export configuration