resourceinjectionbean.java

想学习EJB的同学

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package ejb3.day6;


import javax.annotation.Resource;
import javax.ejb.Stateless;
import javax.jms.Queue;
import javax.jms.QueueConnectionFactory;
import javax.sql.DataSource;

/**
 *
 * @author user
 */
@Stateless
public class ResourceInjectionBean implements ResourceInjectionRemote {
    @Resource(name="jdbc/s", mappedName="jdbc/sample")
    private DataSource sample;
    @Resource(name="jdbc/o", mappedName="jdbc/oracle")
    private DataSource oracle;
    
    @Resource(name="jms/queue", mappedName="jms/q")
    Queue q;
    @Resource(name="jms/QueueConnectionFactory", mappedName="jms/qcf")
    private QueueConnectionFactory qcf;
    @Resource(name="timeout")
    private long timeout;
    
    public long getTimeout() {
        return timeout;
    }

    public void test() throws Exception {
        sample.getConnection().close();
        oracle.getConnection().close();
        qcf.createQueueConnection().close();
    }
    
    
 
}