org.pentaho.reporting.engine.classic.core
Class GroupDataBody

java.lang.Object
  org.pentaho.reporting.engine.classic.core.Element
      org.pentaho.reporting.engine.classic.core.Section
          org.pentaho.reporting.engine.classic.core.GroupBody
              org.pentaho.reporting.engine.classic.core.GroupDataBody

All Implemented Interfaces:

Serializable, Cloneable, DataTarget, ReportElement

public class GroupDataBody
extends GroupBody

Todo: Document Me

Author:

Thomas Morgner

See Also:

Serialized Form

Field Summary

Fields inherited from class org.pentaho.reporting.engine.classic.core.Element

ANONYMOUS_ELEMENT_PREFIX

Constructor Summary

GroupDataBody()

Method Summary

Object	clone() Clones this Element, the datasource and the private stylesheet of this Element.
Element	derive(boolean preserveElementInstanceIds) Creates a deep copy of this element and regenerates all instance-ids.
DetailsFooter	getDetailsFooter()
DetailsHeader	getDetailsHeader()
ReportElement	getElement(int index) Returns the element stored add the given index.
int	getElementCount() Returns the number of elements in this section.
ItemBand	getItemBand()
NoDataBand	getNoDataBand()
void	setDetailsFooter(DetailsFooter detailsFooter)
void	setDetailsHeader(DetailsHeader detailsHeader)
void	setElementAt(int position, Element element)
void	setItemBand(ItemBand itemBand)
void	setNoDataBand(NoDataBand noDataBand)

Methods inherited from class org.pentaho.reporting.engine.classic.core.Element

derive, getAttribute, getAttributeExpression, getAttributeExpressionNames, getAttributeExpressionNamespaces, getAttributeNames, getAttributeNamespaces, getAttributes, getChangeTracker, getContentBase, getDataSource, getDefinitionSource, getElementType, getElementTypeName, getHRefTarget, getId, getMetaData, getName, getObjectID, getParent, getParentSection, getReportDefinition, getStyle, getStyleExpression, getStyleExpressions, getTreeLock, getValue, isDynamicContent, isVisible, notifyNodeChildAdded, notifyNodeChildRemoved, notifyNodePropertiesChanged, notifyNodePropertiesChanged, notifyNodeStructureChanged, setAttribute, setAttribute, setAttributeExpression, setDataSource, setDynamicContent, setElementType, setHRefTarget, setId, setName, setStyleExpression, setVisible, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

GroupDataBody

public GroupDataBody()

Method Detail

getNoDataBand

public NoDataBand getNoDataBand()

setNoDataBand

public void setNoDataBand(NoDataBand noDataBand)

getItemBand

public ItemBand getItemBand()

setItemBand

public void setItemBand(ItemBand itemBand)

getDetailsHeader

public DetailsHeader getDetailsHeader()

setDetailsHeader

public void setDetailsHeader(DetailsHeader detailsHeader)

getDetailsFooter

public DetailsFooter getDetailsFooter()

setDetailsFooter

public void setDetailsFooter(DetailsFooter detailsFooter)

getElementCount

public int getElementCount()

Description copied from class: Section

Returns the number of elements in this section.

Specified by:

getElementCount in class Section

Returns:

the number of elements of this section.

getElement

public ReportElement getElement(int index)

Description copied from class: Section

Returns the element stored add the given index.

Specified by:

getElement in class Section

Parameters:

index - the element position within this section

Returns:

the element

setElementAt

public void setElementAt(int position,
                         Element element)

Specified by:

setElementAt in class Section

clone

public Object clone()
             throws CloneNotSupportedException

Clones this Element, the datasource and the private stylesheet of this Element. The clone does no longer have a parent, as the old parent would not recognize that new object anymore.

Specified by:

clone in interface DataTarget

Overrides:

clone in class Element

Returns:

a clone of this Element.

Throws:

CloneNotSupportedException - should never happen.

derive

public Element derive(boolean preserveElementInstanceIds)
               throws CloneNotSupportedException

Description copied from class: Element

Creates a deep copy of this element and regenerates all instance-ids.

Overrides:

derive in class Element

Parameters:

preserveElementInstanceIds - defines whether this call generates new instance-ids for the derived elements. Instance-IDs are used by the report processor to recognize reoccurring elements and must not changed within the report run. Outside of the report processors new instance ids should be generated at all times to separate instances and to make them uniquely identifiable.

Returns:

the copy of the element.

Throws:

CloneNotSupportedException