Package net.sf.jasperreports.engine.fill

Class JRFillVariableReturnValue

java.lang.Object

net.sf.jasperreports.engine.fill.JRFillCommonReturnValue

net.sf.jasperreports.engine.fill.JRFillVariableReturnValue

All Implemented Interfaces:

Cloneable, CommonReturnValue, JRCloneable, VariableReturnValue

public class JRFillVariableReturnValue
extends JRFillCommonReturnValue
implements VariableReturnValue

Implementation of VariableReturnValue used by the filler.

Author:

Lucian Chirita (lucianc@users.sourceforge.net)

Field Summary

Fields

Modifier and Type	Field	Description
protected final String	fromVariable

Fields inherited from class net.sf.jasperreports.engine.fill.JRFillCommonReturnValue

calculation, EXCEPTION_MESSAGE_KEY_INCREMENTER_CLASS_NOT_FOUND, filler, incrementer, incrementerFactoryClassName, toVariable

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	JRFillVariableReturnValue(JRFillVariableReturnValue fillReturnValue, JRFillCloneFactory factory)	Cloning constructor.
	JRFillVariableReturnValue(VariableReturnValue returnValue, JRFillObjectFactory factory, BaseReportFiller filler)

Method Summary

Modifier and Type	Method	Description
protected JRFillCommonReturnValue	addDerivedReturnValue(CommonReturnValue parentReturnValue, List<JRFillCommonReturnValue> returnValueList, JRFillObjectFactory factory, BaseReportFiller filler)
protected CommonReturnValue	createDistinctCountHelperReturnValue(CommonReturnValue returnValue)
protected CommonReturnValue	createHelperReturnValue(CommonReturnValue returnValue, String nameSuffix, CalculationEnum calculation)
String	getFromVariable()	Returns the name of the variable whose value should be copied.

Methods inherited from class net.sf.jasperreports.engine.fill.JRFillCommonReturnValue

addReturnValue, clone, getCalculation, getIncrementer, getIncrementerFactoryClassName, getToVariable, isDerived, setDerived

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.CommonReturnValue

getCalculation, getIncrementerFactoryClassName, getToVariable

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

clone

Field Details

fromVariable

protected final String fromVariable

Constructor Details

JRFillVariableReturnValue

public JRFillVariableReturnValue(VariableReturnValue returnValue,
 JRFillObjectFactory factory,
 BaseReportFiller filler)

JRFillVariableReturnValue

protected JRFillVariableReturnValue(JRFillVariableReturnValue fillReturnValue,
 JRFillCloneFactory factory)

Cloning constructor.

Parameters:

fillReturnValue - the object to clone

factory - the clone factory

Method Details

getFromVariable

public String getFromVariable()

Description copied from interface: VariableReturnValue

Returns the name of the variable whose value should be copied.

Specified by:

getFromVariable in interface VariableReturnValue

Returns:

the name of the variable whose value should be copied.

addDerivedReturnValue

protected JRFillCommonReturnValue addDerivedReturnValue(CommonReturnValue parentReturnValue,
 List<JRFillCommonReturnValue> returnValueList,
 JRFillObjectFactory factory,
 BaseReportFiller filler)

Specified by:

addDerivedReturnValue in class JRFillCommonReturnValue

createHelperReturnValue

protected CommonReturnValue createHelperReturnValue(CommonReturnValue returnValue,
 String nameSuffix,
 CalculationEnum calculation)

Specified by:

createHelperReturnValue in class JRFillCommonReturnValue

createDistinctCountHelperReturnValue

protected CommonReturnValue createDistinctCountHelperReturnValue(CommonReturnValue returnValue)

Specified by:

createDistinctCountHelperReturnValue in class JRFillCommonReturnValue