This observer handler is enabled with the additional boolean
configuration <enableDelayedObserverUpdates> and allows for less updates
to observers as they are cached
Now execution is always performed asynchronously for each Action and an
Activity should be added to the ExecutionHandler by calling
.addForExecution(), so that it is executed later even if an action
couldn't be executed to it being reserved (for instance).
This is required because in certain instances it is important to lock
the object before retrieving it, otherwise if, for instance in
execution, we would need to fetch, lock and re-fetch to be sure we have
the latest object.
In moste of the Update*Commands this is not important as we perform a
list commit wins, where the client wants their version to be persisted.
Later a optimistic locking can be performed in that the given version
must be the latest, otherwise an exception would be thrown
Using the DurationExecution:
<Activity Id="produceBicycle" Name="Activity" Type="ToStock"
TimeOrdering="Series">
<ParameterBag Name="objectives" Id="Objectives" Type="Objectives">
<Parameter Name="Duration" Id="duration" Value="PT0.01S"
Type="Duration" />
</ParameterBag>
<Action Id="produce" Name="Produce" ResourceId="bicycle"
ResourceType="Product" Type="Produce" />
</Activity>
IActivityElement now has a new method .findParameter() to search up the
activity hierarchy to find the element
Simplified the API, removed the privileged user - now always use the
agent system user for running system actions. One method has no return
value and one has a return value. Now it is easy to perform a system
action using:
runAsAgent(ctx -> {
// do work
});
String result = runAsAgentWithResult(ctx -> {
// do work
return "done";
});
// execute a SystemAction
runAsAgent(action);
// execute a SystemActionWithResult
String result = runAsAgentWithResult(actionWithResult);
Simplified the API, removed the privileged user - now always use the
agent system user for running system actions. One method has no return
value and one has a return value. Now it is easy to perform a system
action using:
runAsAgent(ctx -> {
// do work
});
String result = runAsAgentWithResult(ctx -> {
// do work
return "done";
});
// execute a SystemAction
runAsAgent(action);
// execute a SystemActionWithResult
String result = runAsAgentWithResult(actionWithResult);
- built in User Challenge feature (currently only console)
- extended REST API to allow user to initiate a challenge and then use
the challenge to authenticate for a one time change password session
Robert von Burg