Uses of Interface
net.sf.jasperreports.engine.JRVirtualizable

Packages that use JRVirtualizable

net.sf.jasperreports.engine	Provides access to the library's main functionality through fa�ade classes for compiling, filling and exporting reports and also publishes the library's main interfaces and classes.
net.sf.jasperreports.engine.base	Contains base implementations for the library's main interfaces.
net.sf.jasperreports.engine.fill	Contains fill time implementations for the library's main interfaces and the entire engine used in the filling process (the actual core of JasperReports).

Uses of JRVirtualizable in net.sf.jasperreports.engine

Methods in net.sf.jasperreports.engine with parameters of type JRVirtualizable

void	JRVirtualizer.clearData(JRVirtualizable o) Called when the virtual object paged-out data should be freed.
void	JRVirtualizer.deregisterObject(JRVirtualizable o) Lets this virtualizer know that it no longer must track the object.
void	JRVirtualizer.registerObject(JRVirtualizable o) Lets this virtualizer know that it must track the object.
void	JRVirtualizer.requestData(JRVirtualizable o) Called when the virtual object must be paged-in.
void	JRVirtualizer.touch(JRVirtualizable o) Lets the virtualizer know that this object is still being used.
void	JRVirtualizer.virtualizeData(JRVirtualizable o) Called when the virtual object should be paged-out.

Uses of JRVirtualizable in net.sf.jasperreports.engine.base

Classes in net.sf.jasperreports.engine.base that implement JRVirtualizable

class

JRVirtualPrintPage A print page that can be virtualized to free heap memory.

Uses of JRVirtualizable in net.sf.jasperreports.engine.fill

Fields in net.sf.jasperreports.engine.fill declared as JRVirtualizable

protected JRVirtualizable

JRAbstractLRUVirtualizer.lastObject

Methods in net.sf.jasperreports.engine.fill that return JRVirtualizable

JRVirtualizable	JRAbstractLRUVirtualizer.Cache.get(java.lang.String id)
protected JRVirtualizable	JRAbstractLRUVirtualizer.Cache.getMapValue(java.lang.Object val)
JRVirtualizable	JRAbstractLRUVirtualizer.Cache.put(java.lang.String id, JRVirtualizable o)
JRVirtualizable	JRAbstractLRUVirtualizer.Cache.remove(java.lang.String id)

Methods in net.sf.jasperreports.engine.fill with parameters of type JRVirtualizable

void	JRAbstractLRUVirtualizer.clearData(JRVirtualizable o)
void	JRAbstractLRUVirtualizer.deregisterObject(JRVirtualizable o)
protected boolean	JRAbstractLRUVirtualizer.isPagedOutAndTouch(JRVirtualizable o, java.lang.String uid)
protected boolean	JRAbstractLRUVirtualizer.isReadOnly(JRVirtualizable o)
protected void	JRSwapFileVirtualizer.pageIn(JRVirtualizable o)
protected void	JRFileVirtualizer.pageIn(JRVirtualizable o)
protected abstract void	JRAbstractLRUVirtualizer.pageIn(JRVirtualizable o) Reads a virtualizable object's data from an external storage.
protected void	JRGzipVirtualizer.pageIn(JRVirtualizable o)
protected void	JRSwapFileVirtualizer.pageOut(JRVirtualizable o)
protected void	JRFileVirtualizer.pageOut(JRVirtualizable o)
protected abstract void	JRAbstractLRUVirtualizer.pageOut(JRVirtualizable o) Writes a virtualizable object's data to an external storage.
protected void	JRGzipVirtualizer.pageOut(JRVirtualizable o)
JRVirtualizable	JRAbstractLRUVirtualizer.Cache.put(java.lang.String id, JRVirtualizable o)
protected void	JRAbstractLRUVirtualizer.readData(JRVirtualizable o, java.io.InputStream in) Reads serialized identity and virtual data for a virtualizable object from a stream.
void	JRAbstractLRUVirtualizer.registerObject(JRVirtualizable o)
void	JRAbstractLRUVirtualizer.requestData(JRVirtualizable o)
protected void	JRAbstractLRUVirtualizer.setLastObject(JRVirtualizable o)
protected java.lang.Object	JRAbstractLRUVirtualizer.Cache.toMapValue(JRVirtualizable val)
void	JRAbstractLRUVirtualizer.touch(JRVirtualizable o)
void	JRAbstractLRUVirtualizer.virtualizeData(JRVirtualizable o)
protected void	JRAbstractLRUVirtualizer.writeData(JRVirtualizable o, java.io.OutputStream out) Writes serialized indentity and virtual data of a virtualizable object to a stream.

Constructors in net.sf.jasperreports.engine.fill with parameters of type JRVirtualizable

JRAbstractLRUVirtualizer.CacheReference(JRVirtualizable o, java.lang.ref.ReferenceQueue queue)