Field Detail

• COPYRIGHT

  public static final java.lang.String COPYRIGHT
  

  IBM copyright info

  See Also:

  Constant Field Values

• CLASSNAME

  public static final java.lang.String CLASSNAME
  

  Class name

  See Also:

  Constant Field Values

• ERRTASK_NAME

  public static final java.lang.String ERRTASK_NAME
  

  Error task name

  See Also:

  Constant Field Values

Constructor Detail

• RetrieveShoppingCartCmdImpl

  public RetrieveShoppingCartCmdImpl()
  

  Default constructor

Method Detail

• getResources

  public AccessVector getResources()
                            throws ECException
  

  Gets the access vector accessed by this command. The default implementation returns null indicating that no protectable resource is accessed by this command. It is the responsibilities of the command writer to return the protectable primary resource(s) and the corresponding actions accessed by this command.

  Specified by:

  getResources in interface ECCommand

  Overrides:

  getResources in class AbstractECTargetableCommand

  Returns:

  AccessVector a vector of resource action pairs

  Throws:

  ECException - System error

• isGeneric

  public boolean isGeneric()
  

  This controller command can not be called by a generic user.

  Specified by:

  isGeneric in interface ControllerCommand

  Overrides:

  isGeneric in class ControllerCommandImpl

  Returns:

  boolean

• isReadyToCallExecute

  public boolean isReadyToCallExecute()
  

  Always true.

  Specified by:

  isReadyToCallExecute in interface com.ibm.websphere.command.Command

  Overrides:

  isReadyToCallExecute in class AbstractECTargetableCommand

  Returns:

  boolean

• performExecute

  public void performExecute()
                      throws ECException
  

  This method will retrieve the shopping cart information and put into responseProperties 1. Creates an instance of UserRegistrationDataBean. 2. Creates an instance of UserAccessBean. 3. Creates an instance of OrderAccessBean. 4. Uses the OrderAccessBean to populate the Vector vOrder with any pending orders. 5. Checks if the user is registered. 6. If the user is registered, puts the logonName in the responseProperties as "Title" . 7. If the user is NOT registered, puts the userId in the responseProperties as "Title". 8. puts OrderItems Vector in the responseProperties as "ShoppingCart". 9. Sets the viewtask to LiveHelpShoppingCartView in responseProperties

  Specified by:

  performExecute in interface ECCommand

  Specified by:

  performExecute in interface com.ibm.websphere.command.TargetableCommand

  Overrides:

  performExecute in class AbstractECTargetableCommand

  Throws:

  ECSystemException - Raised with message key : ECMessage._ERR_CREATE_EXCEPTION or ECMessage._ERR_FINDER_EXCEPTION or ECMessage._ERR_FINDER_EXCEPTION or ECMessage._ERR_NAMING_EXCEPTION or ECMessage._ERR_REMOTE_EXCEPTION or ECMessage._ERR_REMOVE_EXCEPTION if anything goes wrong with the data resources being queried.

  ECException

• safeString

  protected java.lang.String safeString(java.lang.String riskyString)
  

  Utility function to check if a string is safe to use.

  Parameters:

  riskyString - A string that could be null, or contain leading or trailing spaces.

  Returns:

  A safe string, trimmed, and set to "" if the input was null.

• validateParameters

  public void validateParameters()
                          throws ECException
  

  Checks for the required parameters validated parameters are: userId user Id (required) storeId store Id (required)

  Specified by:

  validateParameters in interface ECCommand

  Overrides:

  validateParameters in class AbstractECTargetableCommand

  Throws:

  ECApplicationException - Raised with message key ECMessage._ERR_MISSING_PARMS if fails the validation,

  ECException