at:tutorial:distribution
Differences
This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revisionNext revision | Previous revisionNext revisionBoth sides next revision | ||
at:tutorial:distribution [2008/09/16 17:26] – * tvcutsem | at:tutorial:distribution [2009/01/28 11:25] – elisag | ||
---|---|---|---|
Line 67: | Line 67: | ||
Let us consider again the example instant messenger application described in previous section to further explain the semantics of AmbientTalk' | Let us consider again the example instant messenger application described in previous section to further explain the semantics of AmbientTalk' | ||
- | When an object discovers a service type, the '' | + | When an object discovers a service type, the '' |
- Objects are always passed //by far reference//, | - Objects are always passed //by far reference//, | ||
Line 90: | Line 90: | ||
This code illustrate how the instant messenger application notifies when a buddy goes online or offline. In the above code, '' | This code illustrate how the instant messenger application notifies when a buddy goes online or offline. In the above code, '' | ||
- | In order to cope with partial failures, AmbientTalk also allows developers to retract all currently unsent messages from the far reference outbox by means of the '' | + | In order to cope with partial failures, AmbientTalk also allows developers to retract all currently unsent messages from the remote |
The '' | The '' | ||
Line 107: | Line 107: | ||
===== Garbage collecting remote references ===== | ===== Garbage collecting remote references ===== | ||
+ | |||
+ | < | ||
+ | This is an advanced topic and probably does not belong in the tutorial. Moreover, it discusses features to be used only by implementors of reflective language constructs. It would better be replaced by a thorough explanation of leased object references. | ||
+ | </ | ||
As explained in the previous section, AmbientTalk' | As explained in the previous section, AmbientTalk' |
at/tutorial/distribution.txt · Last modified: 2009/01/30 16:13 by tvcutsem