IBM E02HMLL-I Implementation Guide - Page 282
Working, events, Displaying, event
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Click the pencil icons associated with the different interface elements to set the desired line color for those elements. At the "Color" dialog, select the color you would like the Test Unit view to use for the background of that component type, then click OK. 5. Click OK. Working with events Events are the flows that trigger the execution of a collaboration object. Collaborations execute business process logic to manage event data, manipulating it and coordinating it among enterprise software resources. You use Collaboration Debugger primarily to pause the processing of an event so that you can inspect its data at significant points in the business logic. Displaying an event When a new flow is delivered for processing to a collaboration object that you are debugging it is assigned a number and is listed beneath the collaboration object in the "Events" view. Figure 87 shows an event that has been received by a collaboration object and is displayed in the "Events" view. Figure 87. An event displayed in the Events view When you display an event, Collaboration Debugger gives focus to the node where processing is paused in the "Collaboration template" editor; black squares appear in each corner of the node, indicating that it is selected, and a flag icon labeled with the event instance is displayed in the upper-left-hand corner of the node. Figure 88 shows a node where processing of the event is paused in the Collaboration template editor. Figure 88. An event displayed in the Collaboration template editor If there are active breakpoints set in the collaboration, the flow suspends processing while it waits for you to perform a debugging operation, and a flag icon is drawn on the node where processing is broken to represent the event as well. You display an event to locate it in the collaboration diagram and to populate the "Variables" view with the current data in the flow. The "Variables" view dynamically updates as you perform debugging operations, so you typically only need to display an event in the following situations: v When the collaboration object first receives the flow for processing 270 IBM WebSphere Business Integration Server Express and Express Plus: System Implementation Guide
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