Package com.evolveum.midpoint.gui.impl.component.data.provider

Class StreamingCsvDataExporter

java.lang.Object

org.apache.wicket.extensions.markup.html.repeater.data.table.export.AbstractDataExporter

org.apache.wicket.extensions.markup.html.repeater.data.table.export.CSVDataExporter

com.evolveum.midpoint.gui.impl.component.data.provider.StreamingCsvDataExporter

All Implemented Interfaces:

Serializable, org.apache.wicket.extensions.markup.html.repeater.data.table.export.IDataExporter, org.apache.wicket.util.io.IClusterable

public class StreamingCsvDataExporter
extends org.apache.wicket.extensions.markup.html.repeater.data.table.export.CSVDataExporter

CSV data exporter that uses streaming (iterative) export to avoid loading all data into memory. This extends Wicket's CSVDataExporter and overrides exportData to use IterativeExportSupport when available.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
StreamingCsvDataExporter(PageBase pageBase)

Method Summary

Modifier and Type	Method	Description
<T> void	exportData(org.apache.wicket.markup.repeater.data.IDataProvider<T> dataProvider, List<org.apache.wicket.extensions.markup.html.repeater.data.table.export.IExportableColumn<T,?>> columns, OutputStream outputStream)

Methods inherited from class org.apache.wicket.extensions.markup.html.repeater.data.table.export.CSVDataExporter

getCharacterSet, getContentType, getConverterLocator, getDelimiter, getQuoteCharacter, isExportHeadersEnabled, quoteValue, setCharacterSet, setDelimiter, setExportHeadersEnabled, setQuoteCharacter, wrapModel

Methods inherited from class org.apache.wicket.extensions.markup.html.repeater.data.table.export.AbstractDataExporter

getDataFormatNameModel, getFileNameExtension, setContentType, setDataFormatNameModel, setFileNameExtension

Methods inherited from class java.lang.Object

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

Constructor Details

StreamingCsvDataExporter

public StreamingCsvDataExporter(PageBase pageBase)

Method Details

exportData

public <T> void exportData(org.apache.wicket.markup.repeater.data.IDataProvider<T> dataProvider,
 List<org.apache.wicket.extensions.markup.html.repeater.data.table.export.IExportableColumn<T,?>> columns,
 OutputStream outputStream)
                    throws IOException

Specified by:

exportData in interface org.apache.wicket.extensions.markup.html.repeater.data.table.export.IDataExporter

Overrides:

exportData in class org.apache.wicket.extensions.markup.html.repeater.data.table.export.CSVDataExporter

Throws:

IOException