org.pentaho.reporting.engine.classic.core.states.process
Class JoinDetailsHandler

java.lang.Object
  org.pentaho.reporting.engine.classic.core.states.process.JoinDetailsHandler

All Implemented Interfaces:

AdvanceHandler

public class JoinDetailsHandler
extends Object
implements AdvanceHandler

This delays the actual test on whether the current detail-group should be finished until the subreports have been processed. The subreports can influence this test by declaring output-parameters.

Author:

Thomas Morgner

Field Summary

static AdvanceHandler

HANDLER

Method Summary

ProcessState	advance(ProcessState state)
ProcessState	commit(ProcessState next)
int	getEventCode()
boolean	isFinish()
boolean	isRestoreHandler()

Methods inherited from class java.lang.Object

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

Field Detail

HANDLER

public static final AdvanceHandler HANDLER

Method Detail

getEventCode

public int getEventCode()

Specified by:

getEventCode in interface AdvanceHandler

advance

public ProcessState advance(ProcessState state)
                     throws ReportProcessingException

Specified by:

advance in interface AdvanceHandler

Throws:

ReportProcessingException

commit

public ProcessState commit(ProcessState next)
                    throws ReportProcessingException

Specified by:

commit in interface AdvanceHandler

Throws:

ReportProcessingException

isFinish

public boolean isFinish()

Specified by:

isFinish in interface AdvanceHandler

isRestoreHandler

public boolean isRestoreHandler()

Specified by:

isRestoreHandler in interface AdvanceHandler