Wavetronix Command Translator (CMD-DT) - User Guide Manuel d'utilisateur télécharger pdf (Page 96)

CHAPTER 8  BASIC TASKBUILDER FUNCTIONS 95

Figure 8.10 – Task Execution

Depth-ﬁrst Execution

In depth-rst execution each branch of the task is executed completely before the next

branch begins.

In the example above, the execution order would be A-C-E-B-D-E. Because E is in both

branches, it will be executed twice; this means that two emails will be sent to the given ad-

dress, each containing an XML le with one of the two datasets.

Note

In the example above, the XML ﬁle for both executions has the same name, so the

execution of D will overwrite the ﬁle created by C on the ﬁle system. However, a copy

of the ﬁle created by C was sent with the ﬁrst email.

Breadth-ﬁrst Execution

In breadth-rst execution, execution order is dependent on the distance from the start

component. TaskBuilder will rst execute all actions that connect to the start component,

then all actions that connect to the next set of components, then all actions that connect to

those components, and so on until all actions have been executed. All actions of equal dis-

tance away from the start component will be executed together, regardless of which branch

they are in.

In the example above, the execution order would be A-B-C-D-E. In this case, both datasets

are added to the same XML le, which is then emailed once with one XML le containing

both sets of data.

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Wavetronix Command Translator (CMD-DT) - User Guide Manuel d'utilisateur Page 96