Package net.sf.jasperreports.engine.base

Class VirtualElementsData

java.lang.Object

net.sf.jasperreports.engine.base.VirtualElementsData

All Implemented Interfaces:

java.io.Serializable, VirtualizationSerializable

public class VirtualElementsData
extends java.lang.Object
implements java.io.Serializable, VirtualizationSerializable

Virtual data type used by report pages to virtualize elements.

Author:

Lucian Chirita (lucianc@users.sourceforge.net)

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
VirtualElementsData()
VirtualElementsData(java.util.List<JRPrintElement> elements)

Method Summary

Modifier and Type	Method	Description
VirtualElementsData	copy()
java.util.Map<JRPrintElement,java.lang.Integer>	getElementEvaluations(int fillerId, JREvaluationTime evaluationTime)
java.util.List<JRPrintElement>	getElements()
void	readVirtualized(VirtualizationInput in)
void	setElementEvaluations(int fillerId, JREvaluationTime evaluationTime, java.util.Map<JRPrintElement,java.lang.Integer> evaluations)
void	writeVirtualized(VirtualizationOutput out)

Methods inherited from class java.lang.Object

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

Constructor Detail

VirtualElementsData

public VirtualElementsData()

VirtualElementsData

public VirtualElementsData(java.util.List<JRPrintElement> elements)

Method Detail

setElementEvaluations

public void setElementEvaluations(int fillerId,
                                  JREvaluationTime evaluationTime,
                                  java.util.Map<JRPrintElement,java.lang.Integer> evaluations)

getElementEvaluations

public java.util.Map<JRPrintElement,java.lang.Integer> getElementEvaluations(int fillerId,
                                                                                   JREvaluationTime evaluationTime)

getElements

public java.util.List<JRPrintElement> getElements()

writeVirtualized

public void writeVirtualized(VirtualizationOutput out)
                      throws java.io.IOException

Specified by:

writeVirtualized in interface VirtualizationSerializable

Throws:

java.io.IOException

readVirtualized

public void readVirtualized(VirtualizationInput in)
                     throws java.io.IOException

Specified by:

readVirtualized in interface VirtualizationSerializable

Throws:

java.io.IOException

copy

public VirtualElementsData copy()