org.pentaho.reporting.engine.classic.core.layout.output
Class AbstractOutputProcessor

java.lang.Object
  org.pentaho.reporting.engine.classic.core.layout.output.AbstractOutputProcessor

All Implemented Interfaces:

OutputProcessor

Direct Known Subclasses:

AbstractPageableOutputProcessor, AbstractTableOutputProcessor

public abstract class AbstractOutputProcessor
extends Object
implements OutputProcessor

Creation-Date: 09.04.2007, 10:51:30

Author:

Thomas Morgner

Method Summary

LogicalPageKey	getLogicalPage(int page)
int	getLogicalPageCount()
int	getPageCursor()
int	getPhysicalPageCount()
boolean	isNeedAlignedPage()
boolean	isPaginationFinished() Checks whether the 'processingFinished' event had been received at least once.
void	processContent(LogicalPageBox logicalPage) A call-back that passes a layouted pagebox to the output processor.
void	processingFinished() Notifies the output processor, that the processing has been finished and that the input-feed received the last event.
void	processRecomputedContent(LogicalPageBox pageBox)
void	setPageCursor(int pageCursor)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.pentaho.reporting.engine.classic.core.layout.output.OutputProcessor

getMetaData

Method Detail

getLogicalPageCount

public final int getLogicalPageCount()

Specified by:

getLogicalPageCount in interface OutputProcessor

getLogicalPage

public final LogicalPageKey getLogicalPage(int page)

Specified by:

getLogicalPage in interface OutputProcessor

isPaginationFinished

public final boolean isPaginationFinished()

Checks whether the 'processingFinished' event had been received at least once.

Specified by:

isPaginationFinished in interface OutputProcessor

Returns:

processingFinished

public final void processingFinished()

Notifies the output processor, that the processing has been finished and that the input-feed received the last event.

Specified by:

processingFinished in interface OutputProcessor

getPageCursor

public final int getPageCursor()

Specified by:

getPageCursor in interface OutputProcessor

setPageCursor

public final void setPageCursor(int pageCursor)

Specified by:

setPageCursor in interface OutputProcessor

processRecomputedContent

public void processRecomputedContent(LogicalPageBox pageBox)
                              throws ContentProcessingException

Specified by:

processRecomputedContent in interface OutputProcessor

Throws:

ContentProcessingException

processContent

public final void processContent(LogicalPageBox logicalPage)
                          throws ContentProcessingException

Description copied from interface: OutputProcessor

A call-back that passes a layouted pagebox to the output processor.

Specified by:

processContent in interface OutputProcessor

Throws:

ContentProcessingException

isNeedAlignedPage

public boolean isNeedAlignedPage()

Specified by:

isNeedAlignedPage in interface OutputProcessor

getPhysicalPageCount

public int getPhysicalPageCount()

Specified by:

getPhysicalPageCount in interface OutputProcessor