com.sun.hk2.component
Class Holder.Impl<T>
java.lang.Object
com.sun.hk2.component.Holder.Impl<T>
- All Implemented Interfaces:
- Holder<T>, Factory<T>
- Enclosing interface:
- Holder<T>
public static final class Holder.Impl<T>
- extends Object
- implements Holder<T>
Holder
implementation that doesn't do any deferred computation,
where the value is given in the constructor.
Nested classes/interfaces inherited from interface com.sun.hk2.component.Holder |
Holder.Impl<T> |
Method Summary |
T |
get()
The system calls this method to obtain a reference to the
component/service. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Holder.Impl
public Holder.Impl(T t)
get
public T get()
- Description copied from interface:
Factory
- The system calls this method to obtain a reference to the
component/service.
- Specified by:
get
in interface Factory<T>
- Returns:
- null is a valid return value. This is useful
when a factory primarily does a look-up and it fails
to find the specified component, yet you don't want that
by itself to be an error. If the injection wants
a non-null value (i.e., @Inject(optional=false)).
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