Package net.sf.jasperreports.engine.base

Class VirtualizableElementList

java.lang.Object

java.util.AbstractCollection<JRPrintElement>

java.util.AbstractList<JRPrintElement>

net.sf.jasperreports.engine.base.VirtualizableElementList

All Implemented Interfaces:

Serializable, Iterable<JRPrintElement>, Collection<JRPrintElement>, List<JRPrintElement>, SequencedCollection<JRPrintElement>

public class VirtualizableElementList
extends AbstractList<JRPrintElement>
implements 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 final 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()
int	deepSize()
void	dispose()
JRPrintElement	get(int index)
ElementStore	getElementStore()
JRVirtualizationContext	getVirtualizationContext()
JRPrintElement	remove(int index)
JRPrintElement	set(int index, JRPrintElement element)
void	set(List<JRPrintElement> elements)
int	size()
void	transferElements(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, addFirst, addLast, contains, containsAll, getFirst, getLast, isEmpty, remove, removeAll, removeFirst, removeLast, replaceAll, retainAll, reversed, sort, spliterator, toArray, toArray

Field Details

virtualizationContext

protected final JRVirtualizationContext virtualizationContext

store

protected ElementStore store

Constructor Details

VirtualizableElementList

public VirtualizableElementList(JRVirtualizationContext virtualizationContext,
 JRVirtualPrintPage page)

VirtualizableElementList

public VirtualizableElementList(JRVirtualizationContext virtualizationContext,
 ElementStore store)

Method Details

getElementStore

public ElementStore getElementStore()

set

public void set(List<JRPrintElement> elements)

get

public JRPrintElement get(int index)

Specified by:

get in interface List<JRPrintElement>

Specified by:

get in class AbstractList<JRPrintElement>

size

public int size()

Specified by:

size in interface Collection<JRPrintElement>

Specified by:

size in interface List<JRPrintElement>

Specified by:

size in class AbstractCollection<JRPrintElement>

deepSize

public int deepSize()

set

public JRPrintElement set(int index,
 JRPrintElement element)

Specified by:

set in interface List<JRPrintElement>

Overrides:

set in class AbstractList<JRPrintElement>

add

public boolean add(JRPrintElement element)

Specified by:

add in interface Collection<JRPrintElement>

Specified by:

add in interface List<JRPrintElement>

Overrides:

add in class AbstractList<JRPrintElement>

add

public void add(int index,
 JRPrintElement element)

Specified by:

add in interface List<JRPrintElement>

Overrides:

add in class AbstractList<JRPrintElement>

remove

public JRPrintElement remove(int index)

Specified by:

remove in interface List<JRPrintElement>

Overrides:

remove in class AbstractList<JRPrintElement>

clear

public void clear()

Specified by:

clear in interface Collection<JRPrintElement>

Specified by:

clear in interface List<JRPrintElement>

Overrides:

clear in class 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(Consumer<JRPrintElement> consumer)