/**
* Store the contents of a WarrantManager.
*
* @param o Object to store, of type warrantManager
* @return Element containing the complete info
*/
public Element store(Object o) {
Element warrants = new Element("warrants");
warrants.setAttribute("class", "jmri.jmrit.logix.configurexml.WarrantManagerXml");
if (!GraphicsEnvironment.isHeadless()) {
storeNXParams(warrants);
}
WarrantManager manager = (WarrantManager) o;
Iterator<String> iter = manager.getSystemNameList().iterator();
while (iter.hasNext()) {
String sname = iter.next();
Warrant warrant = manager.getBySystemName(sname);
String uname = warrant.getUserName();
if (log.isDebugEnabled()) log.debug("Warrant: sysName= " + sname + ", userName= "******"warrant");
elem.setAttribute("systemName", sname);
if (uname == null) uname = "";
if (uname.length() > 0) {
elem.setAttribute("userName", uname);
}
if (warrant instanceof SCWarrant) {
elem.setAttribute("wtype", "SC");
elem.setAttribute("timeToPlatform", "" + ((SCWarrant) warrant).getTimeToPlatform());
} else {
elem.setAttribute("wtype", "normal");
}
String comment = warrant.getComment();
if (comment != null) {
Element c = new Element("comment");
c.addContent(comment);
elem.addContent(c);
}
List<BlockOrder> orders = warrant.getBlockOrders();
for (int j = 0; j < orders.size(); j++) {
elem.addContent(storeOrder(orders.get(j), "blockOrder"));
}
BlockOrder viaOrder = warrant.getViaOrder();
if (viaOrder != null) {
elem.addContent(storeOrder(viaOrder, "viaOrder"));
}
BlockOrder avoidOrder = warrant.getAvoidOrder();
if (avoidOrder != null) {
elem.addContent(storeOrder(avoidOrder, "avoidOrder"));
}
List<ThrottleSetting> throttleCmds = warrant.getThrottleCommands();
for (int j = 0; j < throttleCmds.size(); j++) {
elem.addContent(storeCommand(throttleCmds.get(j), "throttleCommand"));
}
elem.addContent(storeTrain(warrant, "train"));
// and put this element out
warrants.addContent(elem);
}
return warrants;
}
public NamedBean addBean(String sysName, String userName) {
return manager.createNewWarrant(sysName, userName, false, 0);
}
public NamedBean addBean(String name) {
return manager.provideWarrant(name);
}
@Override
public boolean load(Element shared, Element perNode) {
WarrantManager manager = InstanceManager.getDefault(WarrantManager.class);
// don't continue on to build NXFrame if no content
if (shared.getChildren().size() == 0) return true;
if (!GraphicsEnvironment.isHeadless()) {
NXFrame nxFrame = NXFrame.getInstance();
loadNXParams(nxFrame, shared.getChild("nxparams"));
// nxFrame.init(); don't make visible
}
List<Element> warrantList = shared.getChildren("warrant");
if (log.isDebugEnabled()) log.debug("Found " + warrantList.size() + " Warrant objects");
for (int i = 0; i < warrantList.size(); i++) {
Element elem = warrantList.get(i);
if (elem.getAttribute("systemName") == null) {
log.warn("unexpected null in systemName " + elem + " " + elem.getAttributes());
break;
}
String sysName = null;
if (elem.getAttribute("systemName") != null)
sysName = elem.getAttribute("systemName").getValue();
String userName = null;
if (elem.getAttribute("userName") != null)
userName = elem.getAttribute("userName").getValue();
boolean SCWa = true;
log.debug("loading warrant " + sysName);
Attribute wType = elem.getAttribute("wtype");
if (wType == null) {
log.debug("wtype is null for " + sysName);
SCWa = false;
} else if (!wType.getValue().equals("SC")) {
log.debug("wtype is " + wType.getValue() + " for " + sysName);
SCWa = false;
}
long timeToPlatform = 500;
Attribute TTP = elem.getAttribute("timeToPlatform");
if (TTP != null) {
try {
timeToPlatform = TTP.getLongValue();
} catch (DataConversionException e) {
log.debug(
"ignoring DataConversionException (and reverting to default value): " + e.toString());
}
}
Warrant warrant = manager.createNewWarrant(sysName, userName, SCWa, timeToPlatform);
if (warrant == null) {
log.info(
"Warrant \""
+ sysName
+ "("
+ userName
+ ")\" previously loaded. This version not loaded.");
continue;
}
List<Element> orders = elem.getChildren("blockOrder");
for (int k = 0; k < orders.size(); k++) {
BlockOrder bo = loadBlockOrder(orders.get(k));
if (bo == null) {
break;
}
warrant.addBlockOrder(bo);
}
String c = elem.getChildText("comment");
if (c != null) {
warrant.setComment(c);
}
Element order = elem.getChild("viaOrder");
if (order != null) {
warrant.setViaOrder(loadBlockOrder(order));
}
order = elem.getChild("avoidOrder");
if (order != null) {
warrant.setAvoidOrder(loadBlockOrder(order));
}
List<Element> throttleCmds = elem.getChildren("throttleCommand");
for (int k = 0; k < throttleCmds.size(); k++) {
warrant.addThrottleCommand(loadThrottleCommand(throttleCmds.get(k)));
}
Element train = elem.getChild("train");
if (train != null) {
loadTrain(train, warrant);
}
}
return true;
}