Field Detail

• COPYRIGHT

  public static final java.lang.String COPYRIGHT
  

  IBM Copyright notice field.

  See Also:

  Constant Field Values

Constructor Detail

• DataBeanManager

  public DataBeanManager()
  

  This is the default constructor for this class. It calls the constructor from the superclass.

Method Detail

• setAccessControlChecking

  public static final java.lang.Boolean setAccessControlChecking(java.lang.Boolean abEnabled)
  

  Temporarily enables or disables access control checking in this thread only. When abEnabled is not null, the caller should call this method again in a finally block specifying the returned value, to restore the previous setting.

  Parameters:

  abEnabled - specify Boolean.TRUE to enable access control checking, Boolean.FALSE to disable access control checking. or specify null to remove the temporary override.

  Returns:

  the current setting.

• activate

  public static void activate(DataBean targetBean)
                       throws ECException
  

  This method activates the data bean. This is called from a command where the command context is not available. In this case, the business context information will be pulled from the thread and used to create a command context for the bean. If an error occurs, it catches all exceptions and throws an ECException.

  Parameters:

  targetBean - This is the data bean to be populated.

  Throws:

  ECException - This is thrown if an exception occurs while populating the data bean.

• activate

  public static void activate(DataBean targetBean,
              boolean abBypassAccessControl)
                       throws ECException
  

  This method activates the data bean. This is called from a command where the command context is not available. In this case, the business context information will be pulled from the thread and used to create a command context for the bean. If an error occurs, it catches all exceptions and throws an ECException.

  Parameters:

  targetBean - This is the data bean to be populated.

  abBypassAccessControl - specify true to bypass access control checking.

  Throws:

  ECException - This is thrown if an exception occurs while populating the data bean.

• activate

  public static void activate(DataBean targetBean,
              CommandContext context)
                       throws ECException
  

  This method activates the data bean. This is called from a command where the command context is available. If an error occurs, it catches all exceptions and throws an ECException.

  Parameters:

  targetBean - This is the data bean to be populated.

  context - This is the CommandContext object associated with this request.

  Throws:

  ECException - This is thrown if an exception occurs while populating the data bean.

• activate

  public static void activate(DataBean targetBean,
              CommandContext context,
              boolean abBypassAccessControl)
                       throws ECException
  

  This method activates the data bean. This is called from a command where the command context is available. If an error occurs, it catches all exceptions and throws an ECException.

  Parameters:

  targetBean - This is the data bean to be populated.

  context - This is the CommandContext object associated with this request.

  abBypassAccessControl - specify true to bypass access control checking.

  Throws:

  ECException - This is thrown if an exception occurs while populating the data bean.

• activate

  public static void activate(DataBean targetBean,
              CommandContext context,
              javax.servlet.http.HttpServletResponse response)
                       throws ECException
  

  This method activates the data bean. It is called from a command where the command context is available. If an error occurs, it catches all exceptions and throws an ECException.

  Parameters:

  targetBean - This is the data bean to be populated.

  context - This is the CommandContext object associated with this request.

  response - This is an HttpServletResponse object.

  Throws:

  ECException - This is thrown if an exception occurs while populating the data bean.

• activate

  public static void activate(DataBean targetBean,
              CommandContext context,
              javax.servlet.http.HttpServletResponse response,
              boolean abBypassAccessControl)
                       throws ECException
  

  This method activates the data bean. It is called from a command where the command context is available. If an error occurs, it catches all exceptions and throws an ECException.

  Parameters:

  targetBean - This is the data bean to be populated.

  context - This is the CommandContext object associated with this request.

  response - This is an HttpServletResponse object.

  abBypassAccessControl - specify true to bypass access control checking.

  Throws:

  ECException - This is thrown if an exception occurs while populating the data bean.

• activate

  public static void activate(DataBean targetBean,
              javax.servlet.http.HttpServletRequest request)
                       throws javax.servlet.ServletException
  

  Deprecated. This has been replaced by the activate(DataBean, HttpServletRequest, HttpServletResponse)
  This method populates a data bean. It is invoked from a JSP. If an error occurs, it catches all exceptions and throws a ServletException.

  Parameters:

  targetBean - This is the data bean to be populated.

  request - This is an HttpServletRequest object used to invoke this JSP.

  Throws:

  javax.servlet.ServletException - This is thrown if there is a problem populating the data bean. The exception thrown will be converted to a ServletException and passed back to the caller.

• activate

  public static void activate(DataBean targetBean,
              javax.servlet.http.HttpServletRequest request,
              javax.servlet.http.HttpServletResponse response)
                       throws javax.servlet.ServletException
  

  This method populates the data bean. It is invoked from a JSP. If an error occurs, it catches all exceptions and throws a ServletException.

  Parameters:

  targetBean - This is the data bean to be populated.

  request - This is the HttpServletRequest object used to invoke this JSP.

  response - This is the HttpServletResponse object used to invoke this JSP

  Throws:

  javax.servlet.ServletException - This is thrown if there is a problem populating the data bean. The exception thrown will be converted to a ServletException and passed back to the caller.

• activate

  public static void activate(DataBean targetBean,
              javax.servlet.http.HttpServletRequest request,
              javax.servlet.http.HttpServletResponse response,
              boolean abBypassAccessControl)
                       throws javax.servlet.ServletException
  

  This method populates the data bean. It is invoked from a JSP. If an error occurs, it catches all exceptions and throws a ServletException.

  Parameters:

  targetBean - This is the data bean to be populated.

  request - This is the HttpServletRequest object used to invoke this JSP.

  response - This is the HttpServletResponse object used to invoke this JSP

  abBypassAccessControl - specify true to bypass access control checking.

  Throws:

  javax.servlet.ServletException - This is thrown if there is a problem populating the data bean. The exception thrown will be converted to a ServletException and passed back to the caller.

• populateDataBean

  protected static void populateDataBean(CommandDataBean targetBean,
                      CommandContext aContext)
                                  throws ECException
  

  Deprecated. This is an internal method. All callers should use the activate method instead.
  Reserved for IBM internal use only. This method populates a CommandDataBean object by invoking the DataBeanCommand object associated with the it. It determines the correct command to execute by making a query to the DataBeanHelper object associated with the data bean.

  Parameters:

  targetBean - This is the data bean to populate.

  aContext - This is the command context.

  Throws:

  ECException - This is thrown if there is a problem populating the databean. All exceptions will be wrapped into an ECException and thrown to the caller.

• silentActivate

  public static void silentActivate(DataBean targetBean,
                    javax.servlet.http.HttpServletRequest request,
                    javax.servlet.http.HttpServletResponse response)
  

  This method activates or populates a data bean. This is the same as the activate method except that no exception will be thrown.

  Parameters:

  targetBean - This is the data bean to be populated.

  request - This is the HttpServletRequest object used to invoke the JSP.

  response - This is the HttpServletResponse object used to invoke the JSP.

• silentActivate

  public static void silentActivate(DataBean targetBean,
                    javax.servlet.http.HttpServletRequest request)
  

  Deprecated. This has been replaced by the silentActivate(DataBean, HttpServletRequest, HttpServletResponse) method.
  This method activates or populates a data bean. This is the same as the activate method except that no exception will be thrown.

  Parameters:

  targetBean - This is the data bean to be populated.

  request - This is the HttpServletRequest object used to invoke the JSP.