4.2

Workflow Scripting Examples
Workflow scripted elements, actions, and policies require scripting examples of common workflow tasks. You
can cut, paste, and adapt these examples into your scripted elements.
Return All Workflows Run by the Current User
The following JavaScript example obtains all workflow runs from the server and checks whether they belong
to the current user. You can use this scripting with Webview components, for example.
var allTokens = Server.findAllForType('WorkflowToken');
var currentUser = Server.getCredential().username;
var res = [];
for(var i = 0; i<res.length; i++){
if(allTokens[i].runningUserName == currentUser){
res.push(allTokens[i]);
}
}
return res;
Schedule a Workflow
The following JavaScript example starts a workflow with a given set of properties, then schedules it to start
one hour later.
var workflowToLaunch = myWorkflow ;
// create parameters
var workflowParameters = new Properties() ;
workflowParameters.put("name","John Doe") ;
// change the task name
workflowParameters.put("__taskName","Workflow for John Doe") ;
// create scheduling date one hour in the future
var workflowScheduleDate = new Date() ;
var time = workflowScheduleDate.getTime() + (60*60*1000) ;
workflowScheduleDate.setTime(time) ; var scheduledTask =
workflowToLaunch.schedule(workflowParameters,workflowScheduleDate);
Run a Workflow on a Selection of Objects in a Loop
The following JavaScript example takes the array of virtual machines and runs a workflow on each one in a
For loop. VMs and workflowToRun are workflow inputs.
var len=VMs.length;
for (var i=0; i < len; i++ )
{
var VM = VMs[i];
//var workflowToLaunch = Server.getWorkflowWithId(" workflowId ");
var workflowToLaunch = workflowToRun;
if (workflowToLaunch == null) {
throw "Workflow not found";
}
var workflowParameters = new Properties();
workflowParameters.put("vm",VM);
var wfToken = workflowToLaunch.execute(workflowParameters);
System.log ("Ran workflow on " +VM.name);
}
Chapter 2 Scripting
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