public void exit()

in geronimo-connector/src/main/java/org/apache/geronimo/connector/outbound/connectiontracking/ConnectionTrackingCoordinator.java [101:133]

25 lines of code
6 McCabe index (conditional complexity)


    public void exit(ConnectorInstanceContext oldContext) throws ResourceException {
        ConnectorInstanceContext currentContext = currentInstanceContexts.get();
        try {
            // for each connection type opened in this componet
            Map<ConnectionTrackingInterceptor, Set<ConnectionInfo>> resources = currentContext.getConnectionManagerMap();
            for (Iterator<Map.Entry<ConnectionTrackingInterceptor, Set<ConnectionInfo>>> iterator = resources.entrySet().iterator(); iterator.hasNext();) {
                Map.Entry<ConnectionTrackingInterceptor, Set<ConnectionInfo>> entry = iterator.next();
                ConnectionTrackingInterceptor mcci = entry.getKey();
                Set<ConnectionInfo> connections = entry.getValue();

                // release proxy connections
                if (lazyConnect) {
                    for (ConnectionInfo connectionInfo : connections) {
                        releaseProxyConnection(connectionInfo);
                    }
                }

                // use connection interceptor to dissociate connections that support disassociation
                mcci.exit(connections);

                // if no connection remain clear context... we could support automatic commit, rollback or exception here
                if (connections.isEmpty()) {
                    iterator.remove();
                }
            }
        } finally {
            // when lazy we do not need or want to track open connections... they will automatically reconnect
            if (lazyConnect) {
                currentContext.getConnectionManagerMap().clear();
            }
            currentInstanceContexts.set(oldContext);
        }
    }