org.pentaho.reporting.engine.classic.extensions.datasources.xpath.writer

Class XPathDataFactoryBundleWriteHandler

java.lang.Object

org.pentaho.reporting.engine.classic.extensions.datasources.xpath.writer.XPathDataFactoryBundleWriteHandler

All Implemented Interfaces:

org.pentaho.reporting.engine.classic.core.modules.parser.bundle.writer.BundleDataFactoryWriterHandler

public class XPathDataFactoryBundleWriteHandler
extends Object
implements org.pentaho.reporting.engine.classic.core.modules.parser.bundle.writer.BundleDataFactoryWriterHandler

Creation-Date: Jan 19, 2007, 4:44:05 PM

Author:

Thomas Morgner

Constructor Summary

Constructors

Constructor and Description
XPathDataFactoryBundleWriteHandler()

Method Summary

Modifier and Type	Method and Description
String	writeDataFactory(org.pentaho.reporting.libraries.docbundle.WriteableDocumentBundle bundle, org.pentaho.reporting.engine.classic.core.DataFactory dataFactory, org.pentaho.reporting.engine.classic.core.modules.parser.bundle.writer.BundleWriterState state) Writes a data-source into a own file.

Methods inherited from class java.lang.Object

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

Constructor Detail

XPathDataFactoryBundleWriteHandler

public XPathDataFactoryBundleWriteHandler()

Method Detail

writeDataFactory

public String writeDataFactory(org.pentaho.reporting.libraries.docbundle.WriteableDocumentBundle bundle,
                               org.pentaho.reporting.engine.classic.core.DataFactory dataFactory,
                               org.pentaho.reporting.engine.classic.core.modules.parser.bundle.writer.BundleWriterState state)
                        throws IOException,
                               org.pentaho.reporting.engine.classic.core.modules.parser.bundle.writer.BundleWriterException

Writes a data-source into a own file. The name of file inside the bundle is returned as string. The file name returned is always absolute and can be made relative by using the IOUtils of LibBase. If the writer-handler did not generate a file on its own, it should return null.

Specified by:

writeDataFactory in interface org.pentaho.reporting.engine.classic.core.modules.parser.bundle.writer.BundleDataFactoryWriterHandler

Parameters:

bundle - the bundle where to write to.

dataFactory - the data factory that should be written.

state - the writer state to hold the current processing information.

Returns:

the name of the newly generated file or null if no file was created.

Throws:

IOException - if any error occured

org.pentaho.reporting.engine.classic.core.modules.parser.bundle.writer.BundleWriterException - if a bundle-management error occured.