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java.lang.Objectmandala.rami.impl.CallbackList
Provides a list of Callback
seen as a unique
Callback
.
The order callbacks are invoked is the FIFO order.
If a callback in the list is null
it is not
used.
CallbackList usage:
Since only one
callback is used on asynchronous method invocation termination as
specified in the AsynchronousReference
interface, this
callback list is encourage to be used when specifying a local
method scope callback such as in the following code:
ar.call(m, args, new CallbackList(new Callback[]{new Callback() { public void done(InvocationInfo i, MethodResult r) { System.out.println(i.getMethod() + " terminated!"); }}, ar.getCallbackManager().getLocalCallback(), ar.getCallbackManager().getGlobalManager()}));
In the above code, the customized callback will be used,
followed by the local thread scope one (if non null
),
and the global object scope
null
).
Callback
,
AsynchronousReference
,
CallbackManager
,
Serialized FormField Summary | |
protected List |
list
The callbacks list. |
Constructor Summary | |
CallbackList()
Creates a new CallbackList instance with no
callback in it. |
|
CallbackList(Callback[] list)
Creates a new CallbackList instance. |
|
CallbackList(List list)
Creates a new CallbackList instance. |
Method Summary | |
void |
addCallback(Callback callback)
|
void |
done(InvocationInfo invocationInfo,
MethodResult methodResult)
This method is called once an asynchronous method invocation had been considered terminated. |
Callback[] |
getList()
|
void |
remove(Callback callback)
|
void |
setList(Callback[] list)
|
String |
toString()
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
protected List list
The callbacks list.
Constructor Detail |
public CallbackList()
Creates a new CallbackList
instance with no
callback in it.
public CallbackList(Callback[] list)
Creates a new CallbackList
instance.
null
callback in the given list is valid.
list
- a Callback[]
valuepublic CallbackList(List list)
Creates a new CallbackList
instance.
list
- a List
valueMethod Detail |
public void done(InvocationInfo invocationInfo, MethodResult methodResult)
Callback
This method is called once an asynchronous method invocation had been considered terminated.
done
in interface Callback
invocationInfo
- the invocationInfo
object
representing informations on the asychronous method invocation.methodResult
- the MethodResult
object
representing the result of the asychronous method invocation.InvocationInfo
,
MethodResult
public void addCallback(Callback callback)
public void remove(Callback callback)
public Callback[] getList()
public void setList(Callback[] list)
public String toString()
|
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