接口如下:
ConnectionFactory:an administered object used by a client to create a Connection 它是一个被管理对象;客户端用它创建连接
Connection: an active connection to a JMS provider 到JMS提供商的有效连接
Destination(目的,目标):an administered object that encapsulates the identity of a message destination 它是一个被管理对象;它封装了消息目的地标识
Session :a single-threaded context for sending and receiving messages 用于发送和接收消息的单线程上下文
MessageProducer :an object created by a Session that is used for sending messages to a destination 由Session创建用于往目的地发送消息的对象
MessageConsumer:an object created by a Session that is used for receiving messages sent to a destination 由Session创建用于接收发送到目的地的消息的对象
他们的相关关系