net.sf.jasperreports.engine
public interface JRVirtualizable
Modifier and Type | Method and Description |
---|---|
void |
afterExternalization()
Called by the virtualizer after the object's data is externalized, but before
the virtual data is
removed . |
void |
afterInternalization()
Called by the virtualizer after the object's data was made available to the object.
|
void |
beforeExternalization()
Called by the virtualizer before the object's data is externalized.
|
JRVirtualizationContext |
getContext()
Returns the virtualization context this object belongs to.
|
java.lang.Object |
getIdentityData()
Used by the virtualizer to get identity data.
|
java.lang.String |
getUID()
Used by the virtualizer to identify the data for this object.
|
java.lang.Object |
getVirtualData()
Used by the virtualizer to get data.
|
void |
removeVirtualData()
Used by the virtualizer to remove the data from the object in memory so
that it may be garbage collected.
|
void |
setIdentityData(java.lang.Object id)
Used by the virtualizer to set identity data.
|
void |
setVirtualData(java.lang.Object o)
Used by the virtualizer to set data.
|
java.lang.String getUID()
void setVirtualData(java.lang.Object o)
java.lang.Object getVirtualData()
void removeVirtualData()
void setIdentityData(java.lang.Object id)
java.lang.Object getIdentityData()
void beforeExternalization()
void afterExternalization()
removed
.void afterInternalization()
JRVirtualizationContext getContext()
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