import org.opendaylight.controller.sal.core.api.Broker.ConsumerSession; //导入依赖的package包/类
@Override
public void onSessionInitiated(ConsumerSession session) {
    this.session = session;
    this.notificationService = session
            .getService(NotificationService.class);
    notificationService.addNotificationListener(
            DemoUtils.alertNotification, alertLogger);
    if (isChangeAware()) {
        notificationService.addNotificationListener(
                DemoUtils.changeNotification, changeLogger);
    }
}
 

import org.opendaylight.controller.sal.core.api.Broker.ConsumerSession; //导入依赖的package包/类
<T extends BrokerService> T getServiceForSession(Class<T> service,
ConsumerSession session);
 

import org.opendaylight.controller.sal.core.api.Broker.ConsumerSession; //导入依赖的package包/类
@Override
public void onSessionInitiated(final ConsumerSession session) {
    // NOOP
}
 

import org.opendaylight.controller.sal.core.api.Broker.ConsumerSession; //导入依赖的package包/类
private NotificationService newNotificationConsumerService(
        ConsumerSession session) {
    return new NotificationConsumerSessionImpl();
}
 

import org.opendaylight.controller.sal.core.api.Broker.ConsumerSession; //导入依赖的package包/类
private NotificationProviderService newNotificationProviderService(
        ConsumerSession session) {
    return new NotificationProviderSessionImpl();
}
 

import org.opendaylight.controller.sal.core.api.Broker.ConsumerSession; //导入依赖的package包/类
private DataProviderService newDataProviderService(ConsumerSession session) {
    return new DataProviderSession();
}
 

import org.opendaylight.controller.sal.core.api.Broker.ConsumerSession; //导入依赖的package包/类
private DataBrokerService newDataConsumerService(ConsumerSession session) {
    return new DataConsumerSession();
}
 

import org.opendaylight.controller.sal.core.api.Broker.ConsumerSession; //导入依赖的package包/类
/**
 * Callback signaling initialization of the consumer session to the SAL.
 *
 * The consumer MUST use the session for all communication with SAL or
 * retrieving SAL infrastructure services.
 *
 * This method is invoked by {@link Broker#registerConsumer(Consumer)}
 *
 * @param session
 *            Unique session between consumer and SAL.
 */
void onSessionInitiated(ConsumerSession session);
 

import org.opendaylight.controller.sal.core.api.Broker.ConsumerSession; //导入依赖的package包/类
/**
 * Callback signaling initialization of the consumer session to the SAL.
 * 
 * The consumer MUST use the session for all communication with SAL or
 * retrieving SAL infrastructure services.
 * 
 * This method is invoked by {@link Broker#registerConsumer(Consumer)}
 * 
 * @param session
 *            Unique session between consumer and SAL.
 */
public void onSessionInitiated(ConsumerSession session);
 

import org.opendaylight.controller.sal.core.api.Broker.ConsumerSession; //导入依赖的package包/类
protected abstract ConsumerSession delegate();