org.jfree.report.flow.paginating

Class PaginatingReportProcessor

java.lang.Object
- org.jfree.report.flow.AbstractReportProcessor
- - org.jfree.report.flow.paginating.PaginatingReportProcessor

Implemented Interfaces:: ReportProcessor

Known Direct Subclasses:: PrintReportProcessor

public abstract class PaginatingReportProcessor

extends AbstractReportProcessor

Paginating report processors are multi-pass processors.

This is written to use LibLayout. It will never work with other report targets. Be aware that this class is not synchronized.

Author:: Thomas Morgner

Constructor Summary
`PaginatingReportProcessor(PageableOutputProcessor outputProcessor)`

Method Summary
`protected LibLayoutReportTarget`	`createTarget(ReportJob job)`
`protected PageState`	`getLogicalPageState(int page)`
`PageableOutputProcessor`	`getOutputProcessor()`
`protected PageState`	`getPhysicalPageState(int page)`
`boolean`	`isPaginated()`
`protected void`	`prepareReportProcessing(ReportJob job)`
`PageState`	`processPage(PageState previousState)`
`protected PageStateList`	`processPaginationRun(ReportJob job, LibLayoutReportTarget target)`

Methods inherited from class org.jfree.report.flow.AbstractReportProcessor
`createFlowControler`, `createReportContext`, `processReportRun`

PaginatingReportProcessor

protected PaginatingReportProcessor(PageableOutputProcessor outputProcessor)

createTarget

protected LibLayoutReportTarget createTarget(ReportJob job)

getLogicalPageState

protected PageState getLogicalPageState(int page)

getOutputProcessor

public PageableOutputProcessor getOutputProcessor()

getPhysicalPageState

protected PageState getPhysicalPageState(int page)

isPaginated

public boolean isPaginated()

prepareReportProcessing

protected void prepareReportProcessing(ReportJob job)
            throws ReportDataFactoryException,
                   DataSourceException,
                   ReportProcessingException

processPage

public PageState processPage(PageState previousState)
            throws StateException,
                   ReportProcessingException,
                   ReportDataFactoryException,
                   DataSourceException

processPaginationRun

protected PageStateList processPaginationRun(ReportJob job,
                                             LibLayoutReportTarget target)
            throws ReportDataFactoryException,
                   DataSourceException,
                   ReportProcessingException

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org.jfree.report.flow.paginating

Class PaginatingReportProcessor

Constructor Summary

Method Summary

Methods inherited from class org.jfree.report.flow.AbstractReportProcessor

Constructor Details