net.sf.jasperreports.web.servlets
Class ReportPageStatus

java.lang.Object
  net.sf.jasperreports.web.servlets.ReportPageStatus

public class ReportPageStatus
extends java.lang.Object

Status of a page in a generated report.

Version:

$Id: ReportPageStatus.java 5397 2012-05-21 01:10:02Z teodord $

Author:

Lucian Chirita (lucianc@users.sourceforge.net)

Field Summary

static ReportPageStatus	NO_SUCH_PAGE Status that indicates that the requested page does not exist.
static ReportPageStatus	PAGE_FINAL Status to indicate that a page in its final form has been generated.

Constructor Summary

protected

ReportPageStatus(long status)

Method Summary

long	getTimestamp() Returns the timestamp of the last modification on the page.
boolean	hasModified() Determines whether the page has been modified since the last request.
boolean	isPageFinal() Determines whether the page is final.
static ReportPageStatus	nonFinal(long timestamp, boolean modified) Creates a status for a non-final generated page.
boolean	pageExists() Determines whether the page exists in the generated report.

Methods inherited from class java.lang.Object

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

Field Detail

NO_SUCH_PAGE

public static final ReportPageStatus NO_SUCH_PAGE

Status that indicates that the requested page does not exist.

PAGE_FINAL

public static final ReportPageStatus PAGE_FINAL

Status to indicate that a page in its final form has been generated.

Constructor Detail

ReportPageStatus

protected ReportPageStatus(long status)

Method Detail

nonFinal

public static ReportPageStatus nonFinal(long timestamp,
                                        boolean modified)

Creates a status for a non-final generated page.

Parameters:

timestamp - the timestamp of the last modification of the page

modified - whether the page was modified since the last request

pageExists

public boolean pageExists()

Determines whether the page exists in the generated report.

Returns:

whether the page exists in the generated report

isPageFinal

public boolean isPageFinal()

Determines whether the page is final.

Returns:

whether the page is final

See Also:

FillListener.pageUpdated(net.sf.jasperreports.engine.JasperPrint, int)

hasModified

public boolean hasModified()

Determines whether the page has been modified since the last request.

Returns:

whether the page has been modified since the last request

getTimestamp

public long getTimestamp()

Returns the timestamp of the last modification on the page.

Returns:

the timestamp of the last modification on the page