org.pentaho.reporting.engine.classic.core.states
Class DefaultGroupingState

java.lang.Object
  org.pentaho.reporting.engine.classic.core.states.DefaultGroupingState

All Implemented Interfaces:

GroupingState

public class DefaultGroupingState
extends Object
implements GroupingState

Todo: Document Me

Author:

Thomas Morgner

Field Summary

static GroupingState

EMPTY

Constructor Summary

DefaultGroupingState(int currentGroup, org.pentaho.reporting.libraries.base.util.FastStack groupStarts)

Method Summary

int	getCurrentGroup()
int	getGroupStartRow(int group)
int	getGroupStartRow(String group)

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY

public static final GroupingState EMPTY

Constructor Detail

DefaultGroupingState

public DefaultGroupingState(int currentGroup,
                            org.pentaho.reporting.libraries.base.util.FastStack groupStarts)

Method Detail

getCurrentGroup

public int getCurrentGroup()

Specified by:

getCurrentGroup in interface GroupingState

getGroupStartRow

public int getGroupStartRow(String group)

Specified by:

getGroupStartRow in interface GroupingState

getGroupStartRow

public int getGroupStartRow(int group)

Specified by:

getGroupStartRow in interface GroupingState