Oracle Fusion Middleware Java API Reference for Oracle Extension SDK
12c (12.1.3)
E41664-01
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- Direct Known Subclasses:
- OneCallThunk, SoftThunk, WeakThunk
public abstract class AbstractReferenceThunk<T>
extends Thunk<T>
A version of Thunk that provide the infratructure to hold
on to the value with a reference and re-create if it has
been garbage collected.
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Field Summary
Fields
Modifier and Type |
Field and Description |
protected T |
peg |
protected java.lang.ref.Reference<T> |
reference |
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Method Summary
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Method Detail
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get
public T get()
- Overrides:
get
in class Thunk<T>
- Returns:
- The computed value in a single threaded environment this will only create one instance
not matter how many times it is called.
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getValue
protected T getValue()
- Overrides:
getValue
in class Thunk<T>
- Returns:
- The current value, to be override for WeakThunk implementation
Oracle Fusion Middleware Java API Reference for Oracle Extension SDK
12c (12.1.3)
E41664-01
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