private CasConfiguration getCasConfiguration() {
CasConfiguration casConfiguration =
BaseDirectory.getConfiguration(CasConfiguration.FILE, CasConfiguration.class);
if (casConfiguration == null) {
throw new IllegalStateException("could not load cas configuration");
}
return casConfiguration;
}
@Override
public void setLockFactory(LockFactory lockFactory) throws IOException {
super.setLockFactory(lockFactory);
// for filesystem based LockFactory, delete the lockPrefix, if the locks are placed
// in index dir. If no index dir is given, set ourselves
if (lockFactory instanceof FSLockFactory) {
final FSLockFactory lf = (FSLockFactory) lockFactory;
final File dir = lf.getLockDir();
// if the lock factory has no lockDir set, use the this directory as lockDir
if (dir == null) {
lf.setLockDir(directory);
lf.setLockPrefix(null);
} else if (dir.getCanonicalPath().equals(directory.getCanonicalPath())) {
lf.setLockPrefix(null);
}
}
}
@Override
public void copy(Directory to, String src, String dest, IOContext context) throws IOException {
ensureOpen();
// lets the default implementation happen, so we properly open an input and create an output
super.copy(to, src, dest, context);
}
