@Override
public Iterator<TickClient> getTickSet(final Tickable T, final int tickID) {
final LinkedList<TickClient> subSet = new LinkedList<TickClient>();
if (tickID < 0)
subSet.addAll(
tickers.subSet(
new StdTickClient(T, 0, 0), true, new StdTickClient(T, 0, Integer.MAX_VALUE), true));
else
subSet.addAll(
tickers.subSet(
new StdTickClient(T, 0, tickID), true, new StdTickClient(T, 0, tickID), true));
return subSet.iterator();
}
public static synchronized Connection getConnection() {
clearClosedConnection();
while (m_notUsedConnection.size() > 0) {
try {
ConnectionWrapper wrapper = (ConnectionWrapper) m_notUsedConnection.removeFirst();
if (wrapper.connection.isClosed()) {
continue;
}
m_usedUsedConnection.add(wrapper);
if (DEBUG) {
wrapper.debugInfo = new Throwable("Connection initial statement");
}
return wrapper.connection;
} catch (Exception e) {
}
}
int newCount = getIncreasingConnectionCount();
LinkedList list = new LinkedList();
ConnectionWrapper wrapper = null;
for (int i = 0; i < newCount; i++) {
wrapper = getNewConnection();
if (wrapper != null) {
list.add(wrapper);
}
}
if (list.size() == 0) {
return null;
}
wrapper = (ConnectionWrapper) list.removeFirst();
m_usedUsedConnection.add(wrapper);
m_notUsedConnection.addAll(list);
list.clear();
return wrapper.connection;
}
