/**
* Add a TdbAu to a TdbTitle and TdbPubisher, and add links to the TdbTitle specified by the
* properties.
*
* @param props the properties
* @param au the TdbAu to add
* @throws TdbException if the AU already exists in this Tdb
*/
private void addTdbAu(Properties props, TdbAu au) throws TdbException {
// add au for plugin assuming it is not a duplicate
if (!addTdbAuForPlugin(au)) {
// au already registered -- report existing au
TdbAu existingAu = findExistingTdbAu(au);
String titleName = getTdbTitleName(props, au);
if (!titleName.equals(existingAu.getTdbTitle().getName())) {
throw new TdbException(
"Cannot add duplicate au entry: \""
+ au.getName()
+ "\" for title \""
+ titleName
+ "\" with same definition as existing au entry: \""
+ existingAu.getName()
+ "\" for title \""
+ existingAu.getTdbTitle().getName()
+ "\" to title database");
} else if (!existingAu.getName().equals(au.getName())) {
// error because it could lead to a missing AU -- one probably has a typo
throw new TdbException(
"Cannot add duplicate au entry: \""
+ au.getName()
+ "\" with the same definition as \""
+ existingAu.getName()
+ "\" for title \""
+ titleName
+ "\" to title database");
} else {
throw new TdbException(
"Cannot add duplicate au entry: \""
+ au.getName()
+ "\" for title \""
+ titleName
+ "\" to title database");
}
}
// get or create the TdbTitle for this
TdbTitle title = getTdbTitle(props, au);
try {
// add AU to title
title.addTdbAu(au);
} catch (TdbException ex) {
// if we can't add au to title, remove for plugin and re-throw exception
removeTdbAuForPlugin(au);
throw ex;
}
// process title links
Map<String, Map<String, String>> linkMap = new HashMap<String, Map<String, String>>();
for (Map.Entry<Object, Object> entry : props.entrySet()) {
String key = "" + entry.getKey();
String value = "" + entry.getValue();
if (key.startsWith("journal.link.")) {
// skip to link name
String param = key.substring("link.".length());
int i;
if (((i = param.indexOf(".type")) < 0) && ((i = param.indexOf(".journalId")) < 0)) {
logger.warning(
"Ignoring nexpected link key for au \"" + au.getName() + "\" key: \"" + key + "\"");
} else {
// get link map for linkName
String lname = param.substring(0, i);
Map<String, String> lmap = linkMap.get(lname);
if (lmap == null) {
lmap = new HashMap<String, String>();
linkMap.put(lname, lmap);
}
// add name and value to link map for link
String name = param.substring(i + 1);
lmap.put(name, value);
}
}
}
// add links to title from accumulated "type", "journalId" entries
for (Map<String, String> lmap : linkMap.values()) {
String name = lmap.get("type");
String value = lmap.get("journalId");
if ((name != null) && (value != null)) {
try {
TdbTitle.LinkType linkType = TdbTitle.LinkType.valueOf(name);
title.addLinkToTdbTitleId(linkType, value);
} catch (IllegalArgumentException ex) {
logger.warning(
"Ignoring unknown link type for au \"" + au.getName() + "\" name: \"" + name + "\"");
}
}
}
}
