private static Element storePortal(Portal portal) {
Element elem = new Element("portal");
elem.setAttribute("systemName", portal.getSystemName());
elem.setAttribute("portalName", portal.getName());
OBlock block = portal.getFromBlock();
if (block != null) {
Element fromElem = new Element("fromBlock");
fromElem.setAttribute("blockName", block.getSystemName());
List<OPath> paths = portal.getFromPaths();
if (paths != null) {
for (int i = 0; i < paths.size(); i++) {
OPath path = paths.get(i);
fromElem.addContent(storePathKey(path));
}
}
elem.addContent(fromElem);
} else {
log.error("Portal \"" + portal.getName() + "\" has no fromBlock!");
}
NamedBean signal = portal.getFromSignal();
if (signal != null) {
Element fromElem = new Element("fromSignal");
fromElem.setAttribute("signalName", signal.getSystemName());
fromElem.setAttribute("signalDelay", "" + portal.getFromSignalOffset());
elem.addContent(fromElem);
}
block = portal.getToBlock();
if (block != null) {
Element toElem = new Element("toBlock");
toElem.setAttribute("blockName", block.getSystemName());
List<OPath> paths = portal.getToPaths();
if (paths != null) {
for (int i = 0; i < paths.size(); i++) {
OPath path = paths.get(i);
toElem.addContent(storePathKey(path));
}
}
elem.addContent(toElem);
} else {
log.error("Portal \"" + portal.getName() + "\" has no toBlock!");
}
signal = portal.getToSignal();
if (signal != null) {
Element toElem = new Element("toSignal");
toElem.setAttribute("signalName", signal.getSystemName());
toElem.setAttribute("signalDelay", "" + portal.getToSignalOffset());
elem.addContent(toElem);
}
return elem;
}
Portal loadPortal(Element elem) {
String sysName = null;
String userName = elem.getAttribute("portalName").getValue();
if (elem.getAttribute("systemName") == null) {
if (log.isDebugEnabled()) {
log.debug("Portal systemName is null");
}
} else {
sysName = elem.getAttribute("systemName").getValue();
}
String fromBlockName = null;
String toBlockName = null;
// Portals must have user names.
Portal portal = _portalMgr.getByUserName(userName);
if (portal != null) {
fromBlockName = portal.getFromBlock().getSystemName();
toBlockName = portal.getToBlock().getSystemName();
} else {
portal = _portalMgr.providePortal(userName);
}
if (portal == null) {
log.error(
"unable to create Portal ("
+ sysName
+ ", "
+ userName
+ ") "
+ elem
+ " "
+ elem.getAttributes());
return null;
}
if (log.isDebugEnabled()) {
log.debug("create Portal: (" + sysName + ", " + userName + ")");
}
OBlock fromBlock = null;
Element eFromBlk = elem.getChild("fromBlock");
if (eFromBlk != null && eFromBlk.getAttribute("blockName") != null) {
String name = eFromBlk.getAttribute("blockName").getValue();
if (fromBlockName != null && !fromBlockName.equals(name)) {
log.error(
"Portal has user name \"" + userName + "\" conflicting with " + portal.toString());
} else {
fromBlock = getBlock(name);
if (fromBlock != null) {
portal.setFromBlock(fromBlock, false);
fromBlock.addPortal(portal);
List<Element> ePathsFromBlock = eFromBlk.getChildren("path");
for (int i = 0; i < ePathsFromBlock.size(); i++) {
Element e = ePathsFromBlock.get(i);
String pathName = e.getAttribute("pathName").getValue();
String blockName = e.getAttribute("blockName").getValue();
if (log.isDebugEnabled()) {
log.debug(
"Load portal= "
+ userName
+ " fromBlock= "
+ fromBlock.getSystemName()
+ " pathName= "
+ pathName
+ " blockName= "
+ blockName);
}
/*(if (fromBlock.getSystemName().equals(blockName))*/ {
// path is in the fromBlock
OPath path = getPath(fromBlock, pathName);
portal.addPath(path);
}
}
}
}
} else {
log.error("Portal \"" + userName + "\" has no fromBlock!");
}
OBlock toBlock = null;
Element eToBlk = elem.getChild("toBlock");
if (eToBlk != null && eToBlk.getAttribute("blockName") != null) {
String name = eToBlk.getAttribute("blockName").getValue();
if (toBlockName != null && !toBlockName.equals(name)) {
log.error(
"Portal has user name \"" + userName + "\" conflicting with " + portal.toString());
} else {
toBlock = getBlock(name);
if (toBlock != null) {
portal.setToBlock(toBlock, false);
toBlock.addPortal(portal);
List<Element> ePathsToBlock = eToBlk.getChildren("path");
for (int i = 0; i < ePathsToBlock.size(); i++) {
Element e = ePathsToBlock.get(i);
String pathName = e.getAttribute("pathName").getValue();
String blockName = e.getAttribute("blockName").getValue();
if (log.isDebugEnabled()) {
log.debug(
"Load portal= "
+ userName
+ " toBlock= "
+ toBlock.getSystemName()
+ " pathName= "
+ pathName
+ " blockName= "
+ blockName);
}
/*if (toBlock.getSystemName().equals(blockName))*/ {
// path is in the toBlock
OPath path = getPath(toBlock, pathName);
portal.addPath(path);
}
}
}
}
} else {
log.error("Portal \"" + userName + "\" has no toBlock!");
}
Element eSignal = elem.getChild("fromSignal");
if (eSignal != null) {
String name = eSignal.getAttribute("signalName").getValue();
float length = 0.0f;
try {
Attribute attr = eSignal.getAttribute("signalDelay");
if (attr != null) {
length = attr.getFloatValue();
}
} catch (org.jdom2.DataConversionException e) {
log.error(
"Could not parse signalDelay for signal (" + name + ") in portal (" + userName + ")");
}
portal.setProtectSignal(Portal.getSignal(name), length, toBlock);
}
eSignal = elem.getChild("toSignal");
if (eSignal != null) {
String name = eSignal.getAttribute("signalName").getValue();
float length = 0.0f;
try {
Attribute attr = eSignal.getAttribute("signalDelay");
if (attr != null) {
length = attr.getFloatValue();
}
} catch (org.jdom2.DataConversionException e) {
log.error(
"Could not parse signalDelay for signal (" + name + ") in portal (" + userName + ")");
}
portal.setProtectSignal(Portal.getSignal(name), length, fromBlock);
}
if (log.isDebugEnabled()) {
log.debug("End Load portal " + userName);
}
return portal;
}