public void dispose() {
if (cache != null) {
cache.dispose();
cache = null;
}
super.dispose();
}
protected final C getDSLAMProviderContextImpl(DSLAMProviderRequest request) // yes, final!
throws IOException {
C res = null;
{
if (request != null) {
String key = request.getTarget();
res = cache.get(key, request);
}
}
return res;
}