net.sf.jasperreports.engine.base

Class JRBaseBand

java.lang.Object

net.sf.jasperreports.engine.base.JRBaseElementGroup

net.sf.jasperreports.engine.base.JRBaseBand

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, JRChangeEventsSupport, JRBand, JRChild, JRCloneable, JRElementGroup, JRVisitable

public class JRBaseBand
extends JRBaseElementGroup
implements JRBand, JRChangeEventsSupport

Used for implementing band functionality. A report can contain the following bands: background, title, summary, page header, page footer, last page footer, column header and column footer.

Version:

$Id: JRBaseBand.java 4595 2011-09-08 15:55:10Z teodord $

Author:

Teodor Danciu (teodord@users.sourceforge.net)

See Also:

JRBaseSection, Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected int	height
protected JRExpression	printWhenExpression
static java.lang.String	PROPERTY_SPLIT_TYPE
protected SplitTypeEnum	splitTypeValue

Fields inherited from class net.sf.jasperreports.engine.base.JRBaseElementGroup

children, elementGroup

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	JRBaseBand(JRBand band, JRBaseObjectFactory factory)

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.Object	clone()
JRPropertyChangeSupport	getEventSupport() Returns the property change support object for this instance.
int	getHeight()
JRExpression	getPrintWhenExpression() Returns the boolean expression that specifies if the band will be displayed.
SplitTypeEnum	getSplitTypeValue() Specifies the band split behavior.
void	setSplitType(SplitTypeEnum splitTypeValue)

Methods inherited from class net.sf.jasperreports.engine.base.JRBaseElementGroup

clone, getChildren, getElementByKey, getElementByKey, getElementGroup, getElements, getElements, visit

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.jasperreports.engine.JRElementGroup

getChildren, getElementByKey, getElementGroup, getElements

Methods inherited from interface net.sf.jasperreports.engine.JRChild

clone

Methods inherited from interface net.sf.jasperreports.engine.JRVisitable

visit

Field Detail

PROPERTY_SPLIT_TYPE

public static final java.lang.String PROPERTY_SPLIT_TYPE

See Also:

Constant Field Values

height

protected int height

splitTypeValue

protected SplitTypeEnum splitTypeValue

printWhenExpression

protected JRExpression printWhenExpression

Constructor Detail

JRBaseBand

protected JRBaseBand(JRBand band,
          JRBaseObjectFactory factory)

Method Detail

getHeight

public int getHeight()

Specified by:

getHeight in interface JRBand

getSplitTypeValue

public SplitTypeEnum getSplitTypeValue()

Description copied from interface: JRBand

Specifies the band split behavior.

Specified by:

getSplitTypeValue in interface JRBand

setSplitType

public void setSplitType(SplitTypeEnum splitTypeValue)

Specified by:

setSplitType in interface JRBand

getPrintWhenExpression

public JRExpression getPrintWhenExpression()

Description copied from interface: JRBand

Returns the boolean expression that specifies if the band will be displayed.

Specified by:

getPrintWhenExpression in interface JRBand

clone

public java.lang.Object clone()

Specified by:

clone in interface JRCloneable

Overrides:

clone in class JRBaseElementGroup

getEventSupport

public JRPropertyChangeSupport getEventSupport()

Description copied from interface: JRChangeEventsSupport

Returns the property change support object for this instance.

Specified by:

getEventSupport in interface JRChangeEventsSupport

Returns:

the property change support object for this instance