ejb-jar.xml

学生注册— 本模块允许新的学生创建和维护他们的帐户信息

<?xml version="1.0"?>

<!DOCTYPE ejb-jar PUBLIC 
'-//Sun Microsystems, Inc.//DTD Enterprise JavaBeans 2.0//EN' 
'http://java.sun.com/dtd/ejb-jar_2_0.dtd'>

<ejb-jar>
  <enterprise-beans>

    <session>
      <ejb-name>StudentFacadeEJB</ejb-name>
      <home>day21ex.studentfacade.StudentFacadeHome</home>
      <remote>day21ex.studentfacade.StudentFacade</remote>
      <ejb-class>day21ex.studentfacade.StudentFacadeEJB</ejb-class>
      <session-type>Stateful</session-type>
      <transaction-type>Container</transaction-type>
      <resource-ref>
        <res-ref-name>jms/TopicConnectionFactory</res-ref-name>
        <res-type>javax.jms.TopicConnectionFactory</res-type>
        <res-auth>Container</res-auth>
        <res-sharing-scope>Shareable</res-sharing-scope>
      </resource-ref>
      <resource-env-ref>
           <description>order verifier topic </description> 
           <resource-env-ref-name>jms/OrderVerifierTopic</resource-env-ref-name> 
           <resource-env-ref-type>javax.jms.Topic</resource-env-ref-type> 
      </resource-env-ref> 
    </session>

    <session>
      <ejb-name>AdminFacadeEJB</ejb-name>
      <home>day21ex.adminfacade.AdminFacadeHome</home>
      <remote>day21ex.adminfacade.AdminFacade</remote>
      <ejb-class>day21ex.adminfacade.AdminFacadeEJB</ejb-class>
      <session-type>Stateful</session-type>
      <transaction-type>Container</transaction-type>
    </session>

    <session>
      <ejb-name>EnrollmentCartEJB</ejb-name>
      <home>day21ex.enrollmentcart.EnrollmentCartHome</home>
      <remote>day21ex.enrollmentcart.EnrollmentCart</remote>
      <ejb-class>day21ex.enrollmentcart.EnrollmentCartEJB</ejb-class>
      <session-type>Stateful</session-type>
      <transaction-type>Container</transaction-type>
    </session>

    <session>
      <ejb-name>SignOnEJB</ejb-name>
      <home>day21ex.signon.SignOnHome</home>
      <remote>day21ex.signon.SignOn</remote>
      <ejb-class>day21ex.signon.SignOnEJB</ejb-class>
      <session-type>Stateless</session-type>
      <transaction-type>Container</transaction-type>
    </session>

   <message-driven>
      <ejb-name>OrderVerifierEJB</ejb-name>
      <ejb-class>day21ex.orderverifier.OrderVerifierEJB</ejb-class>
      <transaction-type>Container</transaction-type>
      <message-driven-destination>
        <destination-type>javax.jms.Topic</destination-type>
      </message-driven-destination>
    </message-driven>

    <entity>
      <display-name>UserEJB</display-name>
      <ejb-name>UserEJB</ejb-name>
      <local-home>day21ex.user.UserLocalHome</local-home>
      <local>day21ex.user.UserLocal</local>
      <ejb-class>day21ex.user.UserEJB</ejb-class>
      <persistence-type>Container</persistence-type>
      <prim-key-class>java.lang.String</prim-key-class>
      <reentrant>False</reentrant>
      <cmp-version>2.x</cmp-version>
      <abstract-schema-name>User</abstract-schema-name>
      <cmp-field>
        <description>Users's password</description>
        <field-name>password</field-name>
      </cmp-field>
      <cmp-field>
        <description>User's login name</description>
        <field-name>loginName</field-name>
      </cmp-field>
      <primkey-field>loginName</primkey-field>
      <security-identity>
        <description></description>
        <use-caller-identity></use-caller-identity>
      </security-identity>
    </entity>

    <entity>
      <ejb-name>StudentEJB</ejb-name>
      <local-home>day21ex.student.StudentLocalHome</local-home>
      <local>day21ex.student.StudentLocal</local>
      <ejb-class>day21ex.student.StudentEJB</ejb-class>
      <persistence-type>Container</persistence-type>
      <prim-key-class>java.lang.String</prim-key-class>
      <reentrant>False</reentrant>
        <cmp-version>2.x</cmp-version>
      <abstract-schema-name>Student</abstract-schema-name>
      <cmp-field>
        <field-name>studentId</field-name>
      </cmp-field>
      <cmp-field>
        <field-name>firstName</field-name>
      </cmp-field>
      <cmp-field>
        <field-name>lastName</field-name>
      </cmp-field>
      <cmp-field>
        <field-name>address</field-name>
      </cmp-field>
      <cmp-field>
        <field-name>emailAddress</field-name>
      </cmp-field>
     <primkey-field>studentId</primkey-field>

      <query>
        <query-method>
          <method-name>findByLastName</method-name>
          <method-params>
            <method-param>java.lang.String</method-param>
          </method-params>
        </query-method>
        <ejb-ql>
          <![CDATA[SELECT OBJECT(a) FROM Student AS a WHERE a.lastName = ?1]]>
        </ejb-ql>
      </query>

      <query>
        <query-method>
          <method-name>findByAddress</method-name>
          <method-params>
            <method-param>java.lang.String</method-param>
          </method-params>
        </query-method>
        <ejb-ql>
          <![CDATA[SELECT OBJECT(a) FROM Student AS a WHERE a.address = ?1]]>
        </ejb-ql>
      </query>

     <query>
        <query-method>
          <method-name>findAllStudents</method-name>
          <method-params>
          </method-params>
        </query-method>
        <ejb-ql>
          <![CDATA[SELECT OBJECT(a) FROM Student AS a WHERE a.studentId IS NOT NULL]]>
        </ejb-ql>
      </query>

    </entity>
    
    <entity>
      <ejb-name>CourseEJB</ejb-name>
      <local-home>day21ex.course.CourseLocalHome</local-home>
      <local>day21ex.course.CourseLocal</local>
      <ejb-class>day21ex.course.CourseEJB</ejb-class>
      <persistence-type>Container</persistence-type>
      <prim-key-class>java.lang.String</prim-key-class>
      <reentrant>False</reentrant>
      <cmp-version>2.x</cmp-version>
      <abstract-schema-name>Course</abstract-schema-name>
      <cmp-field>
        <field-name>courseId</field-name>
      </cmp-field>
      <cmp-field>
        <field-name>name</field-name>
      </cmp-field>
      <cmp-field>
        <field-name>fee</field-name>
      </cmp-field>
      <primkey-field>courseId</primkey-field>

      <query>
        <query-method>
          <method-name>findByName</method-name>
          <method-params>
            <method-param>java.lang.String</method-param>
          </method-params>
        </query-method>
        <ejb-ql>
          <![CDATA[SELECT OBJECT(a) FROM Course AS a WHERE a.name = ?1]]>
        </ejb-ql>
      </query>

      <query>
        <query-method>
          <method-name>findAllCourses</method-name>
          <method-params>
          </method-params>
        </query-method>
        <ejb-ql>
          <![CDATA[SELECT OBJECT(a) FROM Course AS a WHERE a.courseId IS NOT NULL]]>
        </ejb-ql>
      </query>

    </entity>
    
    <entity>
      <ejb-name>OrderEJB</ejb-name>
      <local-home>day21ex.order.OrderLocalHome</local-home>
      <local>day21ex.order.OrderLocal</local>
      <ejb-class>day21ex.order.OrderEJB</ejb-class>
      <persistence-type>Container</persistence-type>
      <prim-key-class>java.lang.String</prim-key-class>
      <reentrant>False</reentrant>
      <cmp-version>2.x</cmp-version>
      <abstract-schema-name>Order</abstract-schema-name>
      <cmp-field>
        <field-name>orderId</field-name>
      </cmp-field>
      <cmp-field>
        <field-name>orderDate</field-name>
      </cmp-field>
      <cmp-field>
        <field-name>status</field-name>
      </cmp-field>
        <cmp-field>
        <field-name>amount</field-name>
      </cmp-field>
      <primkey-field>orderId</primkey-field>

      <query>
        <query-method>
          <method-name>findByStudent</method-name>
          <method-params>
            <method-param>day21ex.student.StudentLocal</method-param>
          </method-params>
        </query-method>
        <ejb-ql>
          <![CDATA[SELECT OBJECT(o) FROM Order AS o WHERE o.student = ?1]]>
        </ejb-ql>
      </query>
      
      <query>
        <query-method>
          <method-name>findByDate</method-name>
          <method-params>
            <method-param>java.sql.Timestamp</method-param>
          </method-params>
        </query-method>
        <ejb-ql>
          <![CDATA[SELECT OBJECT(o) FROM Order AS o WHERE o.orderDate = ?1]]>
        </ejb-ql>
      </query>

      <query>
        <query-method>
          <method-name>findByStatus</method-name>
          <method-params>
            <method-param>java.lang.String</method-param>
          </method-params>
        </query-method>
        <ejb-ql>
          <![CDATA[SELECT DISTINCT OBJECT(o) FROM Order AS o WHERE o.status = ?1 and o.lineItems is NOT EMPTY]]>