Defining Time Constraints of a Task
Time constraints refer to the activation, start, completion and expiration time of the task. You can define these times and deadlines by one of the following options:
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Use a fixed reference time and an offset.
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Use an expression to evaluate absolute time of type xsd:dateTime.
If you use context nodes in your expression from different namespaces with equal names, you have to declare the namespaces of these nodes. To solve the name conflict you can define a name prefix for the namespace. This declaration has the following syntax: xmlns:<prefix_name>="namespace_name" .
You can make the task raise critical exception when a start or completion deadline is reached.
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Define an Activation Time of a Task
For more information, see Defining an Activation Time of a Task .
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Define a Default Start Deadline of a Task
For more information, see Defining a Default Start Deadline of a Task .
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Define a Default Completion Deadline of a Task
For more information, see Defining a Default Completion Deadline of a Task .
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Define a Default Expiration Time of a Task
For more information, see Defining a Default Expiration Time of a Task .