public Turnout newTurnout(String systemName, String userName) {
if (log.isDebugEnabled()) {
log.debug(
"newTurnout:"
+ ((systemName == null) ? "null" : systemName)
+ ";"
+ ((userName == null) ? "null" : userName));
}
if (systemName == null) {
log.error(
"SystemName cannot be null. UserName was " + ((userName == null) ? "null" : userName));
throw new IllegalArgumentException(
"SystemName cannot be null. UserName was " + ((userName == null) ? "null" : userName));
}
// is system name in correct format?
if (!systemName.startsWith(getSystemPrefix() + typeLetter())) {
log.error(
"Invalid system name for turnout: "
+ systemName
+ " needed "
+ getSystemPrefix()
+ typeLetter());
throw new IllegalArgumentException(
"Invalid system name for turnout: "
+ systemName
+ " needed "
+ getSystemPrefix()
+ typeLetter());
}
// return existing if there is one
Turnout s;
if ((userName != null) && ((s = getByUserName(userName)) != null)) {
if (getBySystemName(systemName) != s) {
log.error(
"inconsistent user ("
+ userName
+ ") and system name ("
+ systemName
+ ") results; userName related to ("
+ s.getSystemName()
+ ")");
}
return s;
}
if ((s = getBySystemName(systemName)) != null) {
if ((s.getUserName() == null) && (userName != null)) {
s.setUserName(userName);
} else if (userName != null) {
log.warn(
"Found turnout via system name ("
+ systemName
+ ") with non-null user name ("
+ s.getUserName()
+ "). Turnout \""
+ systemName
+ "("
+ userName
+ ")\" cannot be used.");
}
return s;
}
// doesn't exist, make a new one
s = createNewTurnout(systemName, userName);
// if that failed, blame it on the input arguements
if (s == null) {
throw new IllegalArgumentException("Unable to create turnout from " + systemName);
}
// save in the maps if successful
register(s);
try {
s.setStraightSpeed("Global");
} catch (jmri.JmriException ex) {
log.error(ex.toString());
}
try {
s.setDivergingSpeed("Global");
} catch (jmri.JmriException ex) {
log.error(ex.toString());
}
return s;
}
@Test
public void testUpperLower() {
Turnout t = l.provideTurnout("" + getNumToTest2());
Assert.assertNull(l.getTurnout(t.getSystemName().toLowerCase()));
}