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

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

All Implemented Interfaces:

ReportProcessor

Direct Known Subclasses:

CSVProcessor, FlowReportProcessor, PageableReportProcessor, StreamReportProcessor, XMLProcessor

public abstract class AbstractReportProcessor
extends Object
implements ReportProcessor

Creation-Date: 08.04.2007, 14:52:52

Author:

Thomas Morgner

Method Summary

void	addReportProgressListener(ReportProgressListener l) Adds a repagination listener.
void	close()
org.pentaho.reporting.libraries.base.config.Configuration	getConfiguration()
int	getLogicalPageCount()
OutputProcessor	getOutputProcessor()
int	getPhysicalPageCount()
boolean	isFullStreamingProcessor()
boolean	isHandleInterruptedState() Returns whether the processor should check the threads interrupted state.
boolean	isPaginated()
boolean	paginate()
PageState	processPage(PageState pageState, boolean performOutput)
void	processReport()
void	removeReportProgressListener(ReportProgressListener l) Removes a repagination listener.
void	setFullStreamingProcessor(boolean fullStreamingProcessor)
void	setHandleInterruptedState(boolean handleInterruptedState) Defines, whether the processor should check the threads interrupted state.

Methods inherited from class java.lang.Object

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

Method Detail

getOutputProcessor

public OutputProcessor getOutputProcessor()

addReportProgressListener

public void addReportProgressListener(ReportProgressListener l)

Adds a repagination listener. This listener will be informed of pagination events.

Specified by:

addReportProgressListener in interface ReportProcessor

Parameters:

l - the listener.

removeReportProgressListener

public void removeReportProgressListener(ReportProgressListener l)

Removes a repagination listener.

Specified by:

removeReportProgressListener in interface ReportProcessor

Parameters:

l - the listener.

isHandleInterruptedState

public boolean isHandleInterruptedState()

Returns whether the processor should check the threads interrupted state. If this is set to true and the thread was interrupted, then the report processing is aborted.

Specified by:

isHandleInterruptedState in interface ReportProcessor

Returns:

true, if the processor should check the current thread state, false otherwise.

setHandleInterruptedState

public void setHandleInterruptedState(boolean handleInterruptedState)

Defines, whether the processor should check the threads interrupted state. If this is set to true and the thread was interrupted, then the report processing is aborted.

Specified by:

setHandleInterruptedState in interface ReportProcessor

Parameters:

handleInterruptedState - true, if the processor should check the current thread state, false otherwise.

close

public void close()

Specified by:

close in interface ReportProcessor

getConfiguration

public org.pentaho.reporting.libraries.base.config.Configuration getConfiguration()

Specified by:

getConfiguration in interface ReportProcessor

setFullStreamingProcessor

public void setFullStreamingProcessor(boolean fullStreamingProcessor)

isFullStreamingProcessor

public boolean isFullStreamingProcessor()

isPaginated

public boolean isPaginated()

processPage

public PageState processPage(PageState pageState,
                             boolean performOutput)
                      throws ReportProcessingException

Specified by:

processPage in interface ReportProcessor

Throws:

ReportProcessingException

paginate

public boolean paginate()
                 throws ReportProcessingException

Throws:

ReportProcessingException

processReport

public void processReport()
                   throws ReportProcessingException

Specified by:

processReport in interface ReportProcessor

Throws:

ReportProcessingException

getLogicalPageCount

public int getLogicalPageCount()

getPhysicalPageCount

public int getPhysicalPageCount()