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public interface Reference<T>
This interface represents an object reference, the reachability level of a reference varies based on the actual reference implementation. Here are the reachability levels for some of Javolution references:
PersistentContext.Reference
:
Reachable accross multiple program executions.LocalContext.Reference
:
Reachable only within the scope of the
LocalContext
where it has been set.AllocatorContext.Reference
:
Reachable only within the scope of the
Allocator
where it has been created (factory produced).
Method Summary | |
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T |
get()
Returns the value this reference referes to. |
void |
set(T value)
Sets the value this reference referes to. |
Method Detail |
---|
T get()
null
if not set.void set(T value)
value
- the reference value.
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