employee_az16cs__weblogic_cmp_rdbms_employeepermcmp_set.java

jbuilder9+weblogic8+oracle9开发的客户管理系统。服务器端采用EJB技术。可以对公司雇员和客户进行管理。

    if (!(o instanceof testejb.EmployeePermcmp))
      return false;

    try {
      EJBLocalObject eo = (EJBLocalObject)o;
      if (__WL_cache !=null) {
        EloWrapper wrap = new EloWrapper(eo);
        return __WL_cache.contains(wrap);
      }
      else {
        testejb.EmployeePermcmp_1ny90w_Intf __WL_bean = (testejb.EmployeePermcmp_1ny90w_Intf)
          __WL_bm.lookup(eo.getPrimaryKey());

        try {
          __WL_bean.__WL_checkExistsOnMethod();
        }
        catch (NoSuchEntityException nsee) {
          Loggable l = EJBLogger.logbeanDoesNotExistLoggable("EmployeePermcmp",eo.getPrimaryKey().toString());
          throw new IllegalArgumentException(l.getMessage());  
        }

        int oldState = __WL_bean.__WL_getMethodState();
        try {
          __WL_bean.__WL_setMethodState(WLEnterpriseBean.STATE_BUSINESS_METHOD);
          
          
          if (__WL_createPk.equals(__WL_bean.getEmployeeId())) {
            return true;
          }
          else {
            return false;
          }
        } finally {
          __WL_bean.__WL_setMethodState(oldState);
        }
      }
    } catch (RuntimeException re) {
      if (__WL_verbose) {
        Debug.say("rethrowing RuntimeException.");
        re.printStackTrace();
      }
      throw re;
    } catch (Exception ex) {
      if (__WL_verbose) {
        Debug.say("wrapping Exception in PersistenceRuntimeException.");
        ex.printStackTrace();
      }
      throw new PersistenceRuntimeException(ex);
    }

  }

  public boolean containsAll(Collection eos) {
    checkTransaction();

    if (eos==null)
      return true;

    Iterator iter = eos.iterator();
    while (iter.hasNext()) {
      if (!contains(iter.next())) {
        return false;
      }
    }

    return true;
  }


  public boolean equals(Object o) {
    checkTransaction();

    if (!(o instanceof Employee_az16cs__WebLogic_CMP_RDBMS_employeePermcmp_Set))
      return false;

    Employee_az16cs__WebLogic_CMP_RDBMS_employeePermcmp_Set other = (Employee_az16cs__WebLogic_CMP_RDBMS_employeePermcmp_Set)o;

    if (__WL_cache==null)
      populateCache();
    if (other.__WL_cache==null)
      other.populateCache();

    return __WL_cache.equals(other.__WL_cache);
  }


  public int hashCode() {
    checkTransaction();

    if (__WL_cache==null)
      populateCache();
    return __WL_cache.hashCode();
  }


  public boolean isEmpty() {
    checkTransaction();

    if (__WL_cache==null)
      populateCache();

    return __WL_cache.isEmpty();
  }


  public boolean remove(Object o)
  {
    return remove(o, false);
  }

  public boolean remove(Object o, boolean ejbStore)
  {
    return remove(o, ejbStore, true);
  }


  // The flag 'remove' controls whether the Relationship's
  // underlying __WL_cache does a remove() operation.
  // If an Iterator of the __WL_cache is used to effect a remove()
  // then we must be sure to not do a __WL_cache.remove()
  //   that is the intended use of the 'remove' flag.

  public boolean remove(Object o, boolean ejbStore, boolean remove)

  {
    checkTransaction();

    if (o==null)
      throw new IllegalArgumentException();

    if (!(o instanceof testejb.EmployeePermcmp))
      throw new IllegalArgumentException(
        "Attempted to add an object of type '" +
        o.getClass().getName() +
        "' to collection, but the type must be '" +
        "testejb.EmployeePermcmp' instead.");

    try {
      EJBLocalObject eo = (EJBLocalObject)o;
      testejb.EmployeePermcmp_1ny90w_Intf __WL_bean = (testejb.EmployeePermcmp_1ny90w_Intf)
        __WL_bm.lookup(eo.getPrimaryKey());

      try {
        __WL_bean.__WL_checkExistsOnMethod();
      }
      catch (NoSuchEntityException nsee) {
          Loggable l = EJBLogger.logbeanDoesNotExistLoggable("EmployeePermcmp",eo.getPrimaryKey().toString());
          throw new IllegalArgumentException(l.getMessage());  
      }

      int oldState = __WL_bean.__WL_getMethodState();
      try {
        __WL_bean.__WL_setMethodState(WLEnterpriseBean.STATE_BUSINESS_METHOD);
        
        
        if (!__WL_createPk.equals(__WL_bean.getEmployeeId())) {
          return false;
        }
        else {
          __WL_bean.__WL_setEmployeeBean_employeePermcmp(null, ejbStore, remove);
          return true;
        }
      } finally {
        __WL_bean.__WL_setMethodState(oldState);
      }
    } catch (RuntimeException re) {
      if (__WL_verbose) {
        Debug.say("rethrowing RuntimeException.");
        re.printStackTrace();
      }
      throw re;
    } catch (Exception ex) {
      if (__WL_verbose) {
        Debug.say("wrapping Exception in PersistenceRuntimeException.");
        ex.printStackTrace();
      }
      throw new PersistenceRuntimeException(ex);
    }

  }


  public boolean removeAll(Collection col) {
    checkTransaction();

    if (col==null)
      return false;

    boolean changed = false;
    Iterator iter = col.iterator();
    while (iter.hasNext()) {
      changed |= remove(iter.next(), false);
    }

    return changed;
  }


  public boolean retainAll(Collection c) {
    checkTransaction();

    Iterator iter = iterator();
    List toRemove = new ArrayList();

    while (iter.hasNext()) {
      EJBLocalObject eo = (EJBLocalObject)iter.next();

      if (c != null && !c.contains(eo)) {
        toRemove.add(eo);
      }
    }

    Iterator remIter = toRemove.iterator();
    boolean changed = false;
    while (remIter.hasNext()) {
      EJBLocalObject eo = (EJBLocalObject)remIter.next();
      changed |= this.remove(eo);
    }

    return changed;
  }


  public int size() {
    checkTransaction();

    if (__WL_cache==null)
      populateCache();

    return __WL_cache.size();
  }


  public Object[] toArray()
  {
    if (__WL_verbose) Debug.say("toArray() called.");

    checkTransaction();

    if (__WL_cache==null) populateCache();

    int i = 0;
    Object[] arry = new Object[__WL_cache.size()];
    Iterator iter = __WL_cache.iterator();
    while (iter.hasNext()) {
      EloWrapper wrap = (EloWrapper)iter.next();
      arry[i++] = wrap.getEJBLocalObject();
    }

    return arry;
  }


  public Object[] toArray(Object[] a)
  {
    if (__WL_verbose) Debug.say("toArray() called.");

    checkTransaction();

    if (a==null)
      throw new ArrayStoreException(
        "Null argument passed to Employee_az16cs__WebLogic_CMP_RDBMS_employeePermcmp_Set.toArray");

    try {
      Class toClass = a.getClass().getComponentType();

      if (__WL_cache==null) populateCache();

      if (a.length<__WL_cache.size())
        a = (Object[])Array.newInstance(toClass, __WL_cache.size());

      int i = 0;
      Iterator iter = __WL_cache.iterator();
      while (iter.hasNext()) {
        EloWrapper wrap = (EloWrapper)iter.next();
        testejb.EmployeePermcmp elem = 
          (testejb.EmployeePermcmp)wrap.getEJBLocalObject();

        if (i==0) {
          Class colClass = elem.getClass();
          if (!toClass.isAssignableFrom(colClass)) {
            throw new ArrayStoreException(
              "Argument type '" +
              toClass.getName() +
              "' passed to Employee_az16cs__WebLogic_CMP_RDBMS_employeePermcmp_Set.toArray " +
              "is not a superclass of the element type of the collection '" +
              colClass.getName() +
              "'.");
          }
        }

        a[i++] = elem;
      }

      while (i<a.length) {
        a[i++] = null;
      }

      return a;
    } catch (RuntimeException re) {
      if (__WL_verbose) {
        Debug.say("rethrowing RuntimeException.");
        re.printStackTrace();
      }
      throw re;
    } catch (Exception ex) {
      if (__WL_verbose) {
        Debug.say("wrapping Exception in PersistenceRuntimeException.");
        ex.printStackTrace();
      }
      throw new PersistenceRuntimeException(ex);
    }

  }

  private void checkTransaction()
  {
    Transaction tx = TransactionHelper.getTransactionHelper().getTransaction();

    if (tx==null) {
      Loggable l = EJBLogger.logaccessedCmrCollectionOutsideTransactionLoggable("Employee", "employeePermcmp");
      throw new IllegalStateException(
        l.getMessage());
    }
    if (!tx.equals(__WL_createTx) && ! false ) {

      Loggable l1 = EJBLogger.logaccessedCmrCollectionInDifferentTransactionLoggable("Employee", "employeePermcmp");
      throw new IllegalStateException(
        l1.getMessage());
    }
  }
  
   public boolean checkIfCurrentTxEqualsCreateTx(javax.transaction.Transaction currentTx) {

     if(currentTx != null && currentTx.equals(__WL_createTx))
       return true;
     else
       return false;
  }
 
  public Object clone()  throws CloneNotSupportedException {
     return super.clone();
  }
 
  private void writeObject(java.io.ObjectOutputStream out)
    throws IOException
  {
    throw new EJBException(
      "Attempt to serialize a collection that implements a cmr-field.  " +
      "Collections managed by the CMP RDBMS persistence manager may not " +
      "be passed directly to a remote client.");
  }

  private void readObject(java.io.ObjectInputStream in)
    throws IOException, ClassNotFoundException
  {
    // this method is never called

    throw new EJBException(
      "Attempt to serialize a collection that implements a cmr-field.  " +
      "Collections managed by the CMP RDBMS persistence manager may not " +
      "be passed directly to a remote client.");
  }
}