public class StoreFactoryVirtualizer extends JRAbstractLRUVirtualizer
JRAbstractLRUVirtualizer.Cache, JRAbstractLRUVirtualizer.CacheReference
Modifier and Type | Field and Description |
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static String |
EXCEPTION_MESSAGE_KEY_STORE_NOT_FOUND |
lastObjectMap, lastObjectRef, lastObjectSet, serializer
Constructor and Description |
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StoreFactoryVirtualizer(int maxSize,
VirtualizerStoreFactory storeFactory) |
Modifier and Type | Method and Description |
---|---|
void |
cleanup()
Called when we are done with the virtualizer and wish to
cleanup any resources it has.
|
protected void |
dispose(JRVirtualizable o) |
void |
dispose(JRVirtualizationContext context) |
protected void |
dispose(String id)
Removes the external data associated with a virtualizable object.
|
protected void |
pageIn(JRVirtualizable o)
Reads a virtualizable object's data from an external storage.
|
protected void |
pageOut(JRVirtualizable o)
Writes a virtualizable object's data to an external storage.
|
protected VirtualizerStore |
store(JRVirtualizable o,
boolean create) |
protected VirtualizerStore |
store(JRVirtualizationContext context,
boolean create) |
clearData, deregisterObject, disposeAll, evict, finalize, isEvictable, isPagedOut, isPagedOutAndTouch, isReadOnly, isReadOnly, lastObject, readData, registerObject, requestData, reset, setLastObject, setReadOnly, touch, virtualizeData, writeData
public static final String EXCEPTION_MESSAGE_KEY_STORE_NOT_FOUND
public StoreFactoryVirtualizer(int maxSize, VirtualizerStoreFactory storeFactory)
protected VirtualizerStore store(JRVirtualizable o, boolean create)
protected VirtualizerStore store(JRVirtualizationContext context, boolean create)
protected void pageOut(JRVirtualizable o) throws IOException
JRAbstractLRUVirtualizer
pageOut
in class JRAbstractLRUVirtualizer
o
- a virtualizable objectIOException
protected void pageIn(JRVirtualizable o) throws IOException
JRAbstractLRUVirtualizer
pageIn
in class JRAbstractLRUVirtualizer
o
- a virtualizable objectIOException
protected void dispose(JRVirtualizable o)
dispose
in class JRAbstractLRUVirtualizer
protected void dispose(String id)
JRAbstractLRUVirtualizer
dispose
in class JRAbstractLRUVirtualizer
id
- the ID of the virtualizable objectpublic void dispose(JRVirtualizationContext context)
public void cleanup()
JRVirtualizer
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