The D2000 system provides object Event that is used to process scripts and implementation of various calculations and process algorithms.
The Object of Event type is configured in process the D2000 CNF process. During configuration, the following is defined:
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The controller of all scripts is process D2000 Event Handler - client process of D2000 system. Process The process provides starting and execution of scripts. This process may be running in multiple instances - in various LAN nodes. Each process D2000 Event Handler process handles its own set of scripts that is are given by the parent - child relation in the system configuration.
The OPENEVENT action allows to "enforce" the execution of the Server event on another process as defined in the configuration of the event.
A script occurs in two various states - running and not running. If the request to run a script appears, while some of the scripts is already running, then the scripts are processed simultaneously from this moment. It is possible to run one script in more instances. If the priority of two scripts is not the same (priority is defined in the script configuration), a script with higher priority will be processed first.
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Start conditions
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Script algorithm is , when the specified start conditions are met, activated (interpreted) by the particular process D2000 Event Handler process (parent process).
Algorithm execution conditions
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