cartbean_1tag0_eoimpl.java

来自「书籍源程序《J2EE应用开发（WebLogic+JBuilder）》代码」· Java 代码 · 共 234 行

/**
 * This code was automatically generated at 10:45:26 on 2005-8-13
 * by weblogic.ejb20.ejbc.Ejb2Rmi -- do not edit.
 *
 * @version WebLogic Server 7.0  Thu Apr 25 17:16:22 PDT 2002 180709 
 * @author Copyright (c) 2005 by BEA Systems, Inc. All Rights Reserved.
 */

package cartproject;

import weblogic.ejb20.interfaces.WLEnterpriseBean;

public final class cartBean_1tag0_EOImpl
    extends weblogic.ejb20.internal.StatefulEJBObject_Activatable
  implements cartproject.cart, weblogic.utils.PlatformConstants
{

  public cartBean_1tag0_EOImpl() {}

    public void purchase() throws java.rmi.RemoteException
  {
    java.lang.Throwable __ee = null;

    weblogic.ejb20.interfaces.InvocationWrapper __wrap;
    weblogic.ejb20.internal.MethodDescriptor __md = 
      ((cartBean_1tag0_HomeImpl)getEJBHome()).md_eo_purchase;
    try {
      __wrap = super.preInvoke(
        __md, weblogic.ejb20.internal.DummyContextHandler.THE_ONE);
    } catch (weblogic.ejb20.internal.NeedRealContextHandlerError e) {
      __wrap = super.preInvoke(
        __md, new weblogic.ejb20.internal.EJBContextHandler(
          __md, new Object [] { }));          
    }

    WLEnterpriseBean __bean = (WLEnterpriseBean) __wrap.getBean();

    // No return value

    int __oldState = __bean.__WL_getMethodState();

    try {
      __bean.__WL_setMethodState(WLEnterpriseBean.STATE_BUSINESS_METHOD);
 
       ((cartBean) __bean).purchase();
      
    } catch (java.lang.Throwable t) {
      __ee = t;
    }
    finally {
      __bean.__WL_setMethodState(__oldState);
    }

    try {
      super.postInvoke(__wrap, __ee);

    } catch (java.lang.Exception e) {
      if (e instanceof java.rmi.RemoteException) {
        throw (java.rmi.RemoteException)e;
      } 
      
      else {
	throw new java.rmi.UnexpectedException("Unexpected exception in " +
          "cartproject.cartBean.purchase():" + EOL +	
          weblogic.utils.StackTraceUtils.throwable2StackTrace(e), e);
      } 
    }
    // No return result
  }

  public float getTotalPrice() throws java.rmi.RemoteException
  {
    java.lang.Throwable __ee = null;

    weblogic.ejb20.interfaces.InvocationWrapper __wrap;
    weblogic.ejb20.internal.MethodDescriptor __md = 
      ((cartBean_1tag0_HomeImpl)getEJBHome()).md_eo_getTotalPrice;
    try {
      __wrap = super.preInvoke(
        __md, weblogic.ejb20.internal.DummyContextHandler.THE_ONE);
    } catch (weblogic.ejb20.internal.NeedRealContextHandlerError e) {
      __wrap = super.preInvoke(
        __md, new weblogic.ejb20.internal.EJBContextHandler(
          __md, new Object [] { }));          
    }

    WLEnterpriseBean __bean = (WLEnterpriseBean) __wrap.getBean();

    float result = 0;

    int __oldState = __bean.__WL_getMethodState();

    try {
      __bean.__WL_setMethodState(WLEnterpriseBean.STATE_BUSINESS_METHOD);
 
      result =  ((cartBean) __bean).getTotalPrice();
      
    } catch (java.lang.Throwable t) {
      __ee = t;
    }
    finally {
      __bean.__WL_setMethodState(__oldState);
    }

    try {
      super.postInvoke(__wrap, __ee);

    } catch (java.lang.Exception e) {
      if (e instanceof java.rmi.RemoteException) {
        throw (java.rmi.RemoteException)e;
      } 
      
      else {
	throw new java.rmi.UnexpectedException("Unexpected exception in " +
          "cartproject.cartBean.getTotalPrice():" + EOL +	
          weblogic.utils.StackTraceUtils.throwable2StackTrace(e), e);
      } 
    }
    return result;
  }

  public void removeItem(cartproject.Item arg0) throws java.rmi.RemoteException
  {
    java.lang.Throwable __ee = null;

    weblogic.ejb20.interfaces.InvocationWrapper __wrap;
    weblogic.ejb20.internal.MethodDescriptor __md = 
      ((cartBean_1tag0_HomeImpl)getEJBHome()).md_eo_removeItem_cartproject_Item;
    try {
      __wrap = super.preInvoke(
        __md, weblogic.ejb20.internal.DummyContextHandler.THE_ONE);
    } catch (weblogic.ejb20.internal.NeedRealContextHandlerError e) {
      __wrap = super.preInvoke(
        __md, new weblogic.ejb20.internal.EJBContextHandler(
          __md, new Object [] {  arg0}));          
    }

    WLEnterpriseBean __bean = (WLEnterpriseBean) __wrap.getBean();

    // No return value

    int __oldState = __bean.__WL_getMethodState();

    try {
      __bean.__WL_setMethodState(WLEnterpriseBean.STATE_BUSINESS_METHOD);
 
       ((cartBean) __bean).removeItem( arg0);
      
    } catch (java.lang.Throwable t) {
      __ee = t;
    }
    finally {
      __bean.__WL_setMethodState(__oldState);
    }

    try {
      super.postInvoke(__wrap, __ee);

    } catch (java.lang.Exception e) {
      if (e instanceof java.rmi.RemoteException) {
        throw (java.rmi.RemoteException)e;
      } 
      
      else {
	throw new java.rmi.UnexpectedException("Unexpected exception in " +
          "cartproject.cartBean.removeItem():" + EOL +	
          weblogic.utils.StackTraceUtils.throwable2StackTrace(e), e);
      } 
    }
    // No return result
  }

  public void addItem(cartproject.Item arg0) throws java.rmi.RemoteException
  {
    java.lang.Throwable __ee = null;

    weblogic.ejb20.interfaces.InvocationWrapper __wrap;
    weblogic.ejb20.internal.MethodDescriptor __md = 
      ((cartBean_1tag0_HomeImpl)getEJBHome()).md_eo_addItem_cartproject_Item;
    try {
      __wrap = super.preInvoke(
        __md, weblogic.ejb20.internal.DummyContextHandler.THE_ONE);
    } catch (weblogic.ejb20.internal.NeedRealContextHandlerError e) {
      __wrap = super.preInvoke(
        __md, new weblogic.ejb20.internal.EJBContextHandler(
          __md, new Object [] {  arg0}));          
    }

    WLEnterpriseBean __bean = (WLEnterpriseBean) __wrap.getBean();

    // No return value

    int __oldState = __bean.__WL_getMethodState();

    try {
      __bean.__WL_setMethodState(WLEnterpriseBean.STATE_BUSINESS_METHOD);
 
       ((cartBean) __bean).addItem( arg0);
      
    } catch (java.lang.Throwable t) {
      __ee = t;
    }
    finally {
      __bean.__WL_setMethodState(__oldState);
    }

    try {
      super.postInvoke(__wrap, __ee);

    } catch (java.lang.Exception e) {
      if (e instanceof java.rmi.RemoteException) {
        throw (java.rmi.RemoteException)e;
      } 
      
      else {
	throw new java.rmi.UnexpectedException("Unexpected exception in " +
          "cartproject.cartBean.addItem():" + EOL +	
          weblogic.utils.StackTraceUtils.throwable2StackTrace(e), e);
      } 
    }
    // No return result
  }



  public void remove()
     throws javax.ejb.RemoveException, java.rmi.RemoteException
  {
    super.remove(((cartBean_1tag0_HomeImpl)getEJBHome()).md_eo_remove);
  }

}