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<?xml version="1.0" encoding="UTF-8"?>
<cristalscript>
<output name="errors" type="org.cristalise.kernel.scripting.ErrorInfo" />
<script language="javascript" name="SetWorkflow"><![CDATA[
importClass(org.cristalise.kernel.utils.CastorHashMap);
// Fetch the requested name from the outcome field
var wfDefName = job.getOutcome().getField("WorkflowDefinitionName");
var wfDefVersion = job.getOutcome().getField("WorkflowDefinitionVersion");
// Look up the description
var wfItem;
try {
wfItem = agent.searchItem(wfDefName);
} catch (e) {
throw wfDefName+" is not a valid item; Exception - " + e;
}
// Make sure it has the right properties to be a composite activity desc
var itemType = wfItem.getProperty("Type");
var complex = wfItem.getProperty("Complexity");
if (!itemType.equals("ActivityDesc"))
throw wfDefName+" is not an activity description";
if (!complex.equals("Composite"))
throw wfDefName+" is not a composite activity description";
// Check that the named version exists
try {
var view = wfItem.getViewpoint("CompositeActivityDef", wfDefVersion);
} catch (e) {
throw wfDefName + " does not contain a version "+wfDefVersion + "; Exception - " + e;
}
// Fetch the 'Workflow' collection
var coll = item.getCollection("workflow");
if (coll.size() > 0) { // if there's already a member, remove it
var params = new Array(2);
params[0] = "workflow";
params[1] = coll.getMembers().list.get(0).getID();
agent.execute(item, "RemoveSlotFromCollection", params);
}
// add the new member
var params = new Array(3);
var newProps = new CastorHashMap();
newProps.put("Version", wfDefVersion);
params[0] = "workflow";
params[1] = wfItem.getPath();
params[2] = agent.marshall(newProps);
agent.execute(item, "AddMemberToCollection", params);
]]></script>
</cristalscript>
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