String text(ResourceSettingInstance ele) {
String assigns = "";
if ((ele.getAssignSetting() != null) && (ele.getAssignSetting().size() > 0)) {
for (int ixAssignedSettings = 0;
ixAssignedSettings < ele.getAssignSetting().size();
ixAssignedSettings++) {
SettingInstance assignedSetting = ele.getAssignSetting().get(ixAssignedSettings);
assigns +=
"\""
+ ((ResourceRequest) assignedSetting.eContainer()).getName()
+ // hardcode here the _1 . A more sofisticated way should be implemented.eg now we
// suppose that a group of services is connected to 1 setting... maybe we have
// more complex scenarios
assignedSetting.getName()
+ "\","; // Assignments work differently from VCT tool. in vct tool the arrows are
// references.. where assign means that the assigned value is the source
// and the element is the target
}
assigns = assigns.substring(0, assigns.length() - 1);
return ele.getName() + " <- " + assigns;
} else {
return ele.getName() + " = \"" + ele.getStaticValue() + "\"";
}
}
public boolean resourceRequestHasAllAssignementsResolved(
RequestedFederationScenario scenario, ResourceRequest resReq) {
for (ResourceSettingInstance s : resReq.getReqResourceSettings()) {
if (s.getAssignSetting().size() > 0) {
String value = null;
for (SettingInstance assignedSetting : s.getAssignSetting()) {
ResourceRequest assignedResource =
(ResourceRequest) ((ResourceSettingInstance) assignedSetting).eContainer();
value =
getStaticValueOfAssignedSetting(
scenario, assignedResource, (ResourceSettingInstance) assignedSetting);
if ((value == null)) {
System.out.println(
"Setting:"
+ s.getName()
+ " of resource "
+ resReq.getName()
+ " has assigned value to:"
+ assignedSetting.getName()
+ " which cannot be resolved yet!");
return false; // exit immediately. We currently cannot resolve this
}
value = value + ",";
}
value = value.substring(0, value.length() - 1); // to cut the last comma
s.setStaticValue(value);
s.getAssignSetting().clear(); // if came here then it is ok and everything assigned
}
}
// check now if everything is OK to go
for (ResourceSettingInstance s : resReq.getReqResourceSettings()) {
if (s.getRefResourceSetting().isWritable())
if ((s.getStaticValue() == null) || (s.getAssignSetting().size() > 0)) {
System.out.println(
"Setting:"
+ s.getName()
+ " of resource "
+ resReq.getName()
+ " cannot be resolved yet!");
return false;
}
}
return true; // everything is resolved..so go
}