Package net.sf.jasperreports.engine.fill

Class JRFillExpressionReturnValue

java.lang.Object

net.sf.jasperreports.engine.fill.JRFillCommonReturnValue

net.sf.jasperreports.engine.fill.JRFillExpressionReturnValue

All Implemented Interfaces:

java.lang.Cloneable, CommonReturnValue, ExpressionReturnValue, JRCloneable

public class JRFillExpressionReturnValue
extends JRFillCommonReturnValue
implements ExpressionReturnValue

Implementation of ExpressionReturnValue used by the filler.

Author:

Teodor Danciu (teodord@users.sourceforge.net)

Field Summary

Fields

Modifier and Type	Field	Description
protected JRExpression	expression

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
	JRFillExpressionReturnValue(ExpressionReturnValue returnValue, JRFillObjectFactory factory, BaseReportFiller filler)
protected	JRFillExpressionReturnValue(JRFillExpressionReturnValue fillReturnValue, JRFillCloneFactory factory)	Cloning constructor.

Method Summary

Modifier and Type	Method	Description
protected JRFillCommonReturnValue	addDerivedReturnValue(CommonReturnValue parentReturnValue, java.util.List<JRFillCommonReturnValue> returnValueList, JRFillObjectFactory factory, BaseReportFiller filler)
protected CommonReturnValue	createDistinctCountHelperReturnValue(CommonReturnValue returnValue)
protected CommonReturnValue	createHelperReturnValue(CommonReturnValue returnValue, java.lang.String nameSuffix, CalculationEnum calculation)
JRExpression	getExpression()	The expression producing the value to return.

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 Detail

expression

protected final JRExpression expression

Constructor Detail

JRFillExpressionReturnValue

public JRFillExpressionReturnValue(ExpressionReturnValue returnValue,
                                   JRFillObjectFactory factory,
                                   BaseReportFiller filler)

JRFillExpressionReturnValue

protected JRFillExpressionReturnValue(JRFillExpressionReturnValue fillReturnValue,
                                      JRFillCloneFactory factory)

Cloning constructor.

Parameters:

fillReturnValue - the object to clone

factory - the clone factory

Method Detail

getExpression

public JRExpression getExpression()

Description copied from interface: ExpressionReturnValue

The expression producing the value to return.

Specified by:

getExpression in interface ExpressionReturnValue

addDerivedReturnValue

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

Specified by:

addDerivedReturnValue in class JRFillCommonReturnValue

createHelperReturnValue

protected CommonReturnValue createHelperReturnValue(CommonReturnValue returnValue,
                                                    java.lang.String nameSuffix,
                                                    CalculationEnum calculation)

Specified by:

createHelperReturnValue in class JRFillCommonReturnValue

createDistinctCountHelperReturnValue

protected CommonReturnValue createDistinctCountHelperReturnValue(CommonReturnValue returnValue)

Specified by:

createDistinctCountHelperReturnValue in class JRFillCommonReturnValue