org.jfree.report.states
Class PostGroupFooterState

java.lang.Object
  org.jfree.report.states.ReportState
      org.jfree.report.states.PostGroupFooterState

All Implemented Interfaces:

java.lang.Cloneable

public final class PostGroupFooterState

extends ReportState

In this state the active group is closed. After that the next state gets activated:

If there is no more data and no more open groups, finish the report and activate the PreReportFooterState state. If there is no more data but there are open groups, close them by activating the next PreGroupFooterState state.

If there is more data, check whether there are any open groups. If there is no parent group or the parent group is not finished, open the next sub group by activating PreGroupHeaderState. If there is a parent group and this parent is finished, close the parent by activating the PreGroupFooterState state.

Author:

David Gilbert, Thomas Morgner

Field Summary

Fields inherited from class org.jfree.report.states.ReportState

BEFORE_FIRST_GROUP, BEFORE_FIRST_PAGE, BEFORE_FIRST_ROW

Constructor Summary

PostGroupFooterState(ReportState previous)
Creates a new 'POST-GROUP-FOOTER' report state.

Method Summary

ReportState

advance() Advances from this state to the next.

Methods inherited from class org.jfree.report.states.ReportState

advanceItem, clone, createStateProgress, enterGroup, fireGroupFinishedEvent, fireGroupStartedEvent, fireItemsAdvancedEvent, fireItemsFinishedEvent, fireItemsStartedEvent, fireLayoutCompleteEvent, firePageCanceledEvent, firePageFinishedEvent, firePageStartedEvent, firePrepareEvent, fireReportDoneEvent, fireReportFinishedEvent, fireReportInitializedEvent, fireReportStartedEvent, getAncestorHashcode, getCurrentDataItem, getCurrentDisplayItem, getCurrentGroupIndex, getCurrentPage, getDataRow, getDataRowBackend, getDataRowPreview, getErrors, getFunctions, getLevel, getLevels, getNumberOfRows, getProperties, getProperty, getProperty, getReport, getReportDefinition, isAncestor, isErrorOccured, isFinish, isLastItemInGroup, isPrefetchState, isPrepareRun, isProceeding, isStart, leaveGroup, nextPage, resetState, setAncestorHashcode, setCurrentGroupIndex, setCurrentItem, setCurrentPage, setProperty

Methods inherited from class java.lang.Object

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

Constructor Detail

PostGroupFooterState

public PostGroupFooterState(ReportState previous)

Creates a new 'POST-GROUP-FOOTER' report state.

Parameters:

previous - the previous report state.

Method Detail

advance

public ReportState advance()

Advances from this state to the next.

Specified by:

advance in class ReportState

Returns:

the next report state.