Package net.sf.jasperreports.engine.base

Class VirtualizableElementList

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<JRPrintElement>

net.sf.jasperreports.engine.base.VirtualizableElementList

All Implemented Interfaces:

java.io.Serializable, java.lang.Iterable<JRPrintElement>, java.util.Collection<JRPrintElement>, java.util.List<JRPrintElement>

public class VirtualizableElementList
extends java.util.AbstractList<JRPrintElement>
implements java.io.Serializable

List implementation that can virtualize blocks of elements.

Author:

Lucian Chirita (lucianc@users.sourceforge.net)

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected ElementStore	store
protected JRVirtualizationContext	virtualizationContext

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor	Description
VirtualizableElementList(JRVirtualizationContext virtualizationContext, ElementStore store)
VirtualizableElementList(JRVirtualizationContext virtualizationContext, JRVirtualPrintPage page)

Method Summary

Modifier and Type	Method	Description
void	add(int index, JRPrintElement element)
boolean	add(JRPrintElement element)
void	clear()
void	dispose()
JRPrintElement	get(int index)
ElementStore	getElementStore()
JRVirtualizationContext	getVirtualizationContext()
JRPrintElement	remove(int index)
JRPrintElement	set(int index, JRPrintElement element)
void	set(java.util.List<JRPrintElement> elements)
int	size()
void	transferElements(java.util.function.Consumer<JRPrintElement> consumer)
ElementStore	transferStore(JRVirtualizationContext context, JRVirtualPrintPage page)
void	updatePage(JRVirtualPrintPage page)

Methods inherited from class java.util.AbstractList

addAll, equals, hashCode, indexOf, iterator, lastIndexOf, listIterator, listIterator, removeRange, subList

Methods inherited from class java.util.AbstractCollection

addAll, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream, toArray

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface java.util.List

addAll, contains, containsAll, isEmpty, remove, removeAll, replaceAll, retainAll, sort, spliterator, toArray, toArray

Field Detail

virtualizationContext

protected final JRVirtualizationContext virtualizationContext

store

protected ElementStore store

Constructor Detail

VirtualizableElementList

public VirtualizableElementList(JRVirtualizationContext virtualizationContext,
                                JRVirtualPrintPage page)

VirtualizableElementList

public VirtualizableElementList(JRVirtualizationContext virtualizationContext,
                                ElementStore store)

Method Detail

getElementStore

public ElementStore getElementStore()

set

public void set(java.util.List<JRPrintElement> elements)

get

public JRPrintElement get(int index)

Specified by:

get in interface java.util.List<JRPrintElement>

Specified by:

get in class java.util.AbstractList<JRPrintElement>

size

public int size()

Specified by:

size in interface java.util.Collection<JRPrintElement>

Specified by:

size in interface java.util.List<JRPrintElement>

Specified by:

size in class java.util.AbstractCollection<JRPrintElement>

set

public JRPrintElement set(int index,
                          JRPrintElement element)

Specified by:

set in interface java.util.List<JRPrintElement>

Overrides:

set in class java.util.AbstractList<JRPrintElement>

add

public boolean add(JRPrintElement element)

Specified by:

add in interface java.util.Collection<JRPrintElement>

Specified by:

add in interface java.util.List<JRPrintElement>

Overrides:

add in class java.util.AbstractList<JRPrintElement>

add

public void add(int index,
                JRPrintElement element)

Specified by:

add in interface java.util.List<JRPrintElement>

Overrides:

add in class java.util.AbstractList<JRPrintElement>

remove

public JRPrintElement remove(int index)

Specified by:

remove in interface java.util.List<JRPrintElement>

Overrides:

remove in class java.util.AbstractList<JRPrintElement>

clear

public void clear()

Specified by:

clear in interface java.util.Collection<JRPrintElement>

Specified by:

clear in interface java.util.List<JRPrintElement>

Overrides:

clear in class java.util.AbstractList<JRPrintElement>

dispose

public void dispose()

getVirtualizationContext

public JRVirtualizationContext getVirtualizationContext()

updatePage

public void updatePage(JRVirtualPrintPage page)

transferStore

public ElementStore transferStore(JRVirtualizationContext context,
                                  JRVirtualPrintPage page)

transferElements

public void transferElements(java.util.function.Consumer<JRPrintElement> consumer)