planetj.processes.logon
Class SignOnAndRegistrationServlet

java.lang.Object
  |
  +--javax.servlet.GenericServlet
        |
        +--javax.servlet.http.HttpServlet
              |
              +--planetj.dataengine.DataEngineServlet
                    |
                    +--planetj.processes.logon.SignOnAndRegistrationServlet

All Implemented Interfaces:

IApplicationJSPs, IDataEngine, IJSPPages, INavigation, IServletParameters, IWOWJSPs, Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class SignOnAndRegistrationServlet

extends DataEngineServlet

Insert the type's description here. Creation date: (03/29/2002 3:01:37 PM)

See Also:

Serialized Form

Field Summary

static String	ACTION_REQUESTED
static String	LOGIN
String	REGISTRATION_JSP
static String	SIGN_ON_JSP_KEY
static String	SIGN_ON_ROW
static String	SIGN_UP_NOW
static String	SYSTEM_ALIAS
static String	TABLE_NAME

Fields inherited from class planetj.dataengine.DataEngineServlet

className

Fields inherited from interface planetj.dataengine.IDataEngine

ACTION, ADMIN_MAGIC_REQUEST, ALL_SERVLET_PATHS, ALLOW_MULTIPLE_DELETES, ALLOW_MULTIPLE_SELECTION, APPLICATION, COMPANY, CONTEXT, CONTEXT_KEY, CONTROLLER_SERVLET_PATH, CONTROLLER_SERVLET_URI, CURRENT_SQL_CONTEXT, CURRENT_SQL_RECORD_COUNT, CURRENT_SQL_STRING, CURRENT_TOC, DATA_ENGINE_MESSAGE, DATAENGINE_ADMIN_SERVLET_PATH, DATAENGINE_APPLICATION_BUILDER_SERVLET_PATH, DATAENGINE_APPLICATION_SERVLET_PATH, DATAEXPLORER_SERVLET_PATH, DE_ACTION_CATEGORY, DE_ACTION_SIGN_ON, DEFAULT_LAYOUT_DISPLAY_PROPERTIES, DEFAULT_RESULTS_KEY, DEFAULT_USER_LIBRARY, DETAILS, EDITABLE_OPERATIONS, ENVIRONMENT_MODE_DEVELOPMENT, ENVIRONMENT_MODE_PRODUCTION, ERROR_APPLICATION_INVALID, ERROR_COMPANY_INVALID, ERROR_MESSAGE, EXCEPTION, EXCEPTION_JSP_KEY, FIELD, FIELD_DESCRIPTOR_SERVLET_PATH, FIELD_LIST, FIELD_NAMES, FIELDS, FORM_LIB_TBL_FLD, FUNCTION, HIDDEN_APPLICATION_ID, HIDDEN_APPLICATION_METADATA_ALIAS, IGNORE_MAGIC_REQUEST, KEEP_INSERT_VALUES, LAST_JSP_CALLED, LAUNCHED_FROM_BUILDER, LIBRARY, LIBRARY_LIST, MAGIC_ACTION_ROW, MODE, MODE_COPY, MODE_DELETE, MODE_EDIT, MODE_INSERT, MODE_SEARCH, MODE_UNKNOWN, MODE_VIEW, MULTIPLESELECTION, NEW_ROW, NEW_WINDOW_FOR_RESULTS, NEXT_PAGE, NOSELECTION, OPERATION, OPERATION_KEY, OWNER_ID, PAGE, PAGE_REQUEST_EXECUTED, PAGE_VALIDATION_REQUIRED, PARAMETER_VALUE_PREFIX, PREVIOUS_PAGE, RESERVED_PARAMETERS, RETRIEVE_ALL_COLUMNS_ON_COPY, RETRIEVE_ALL_COLUMNS_ON_EDIT, RETRIEVE_ALL_COLUMNS_ON_VIEW, RETRIEVE_FIELDS, RETRIEVE_TABLES, RETURN_URI, ROW, ROW_ALTERNATE_KEY, ROW_COLLECTION, ROW_COLLECTION_KEY, ROW_KEY, ROW_KEY_FOR_DETAILS, ROW_SELECTION_JS_INCLUDED, ROWS_ALTERED_COUNT, SELECTED_ROW, SELECTED_ROW_COLLECTION, SELECTEDOBJECTS, SERVLET_CONTEXT, SESSION_RANDOM_NUMBER, SESSION_SIGNED_OFF, SESSION_SIGNON_RECEIPT_KEY, SESSION_TIMED_OUT, SHOW_FD_QUICK_LINKS, SHOW_UPDATABLE_TABLES, SHOW_UPDATEABLE_ROW, SIGN_ON_CALLER, SIGNON, SIGNON_AND_REGISTRATION_SERVLET_PATH, SINGLESELECTION, STATEMENT, SYSTEM, SYSTEMS_LIST, TABLE, TABLE_LIST, TRANSIENT, UNSUPPORTED, USER_LIBRARY_HTTP_PARAMETER, USER_LIBRARY_HTTP_SESSION_KEY, USER_MESSAGE, USER_PREFERENCES, VALID_SIGNON, WINDOW_CLOSE, WINDOW_NORMAL, WINDOW_POPUP, WINDOW_TYPE_PARAM

Fields inherited from interface planetj.dataengine.INavigation

CHILD_PREFIX, GROUP_ATTRIBUTES, GROUP_ID, INITIAL_GROUP_ID, INITIAL_PAGE_ID, INITIAL_REQUEST_ID, NAVIGATION_CHECKED, NAVIGATION_OBJECT_LIST_PREFIX, NEW_GROUP_ID, NEW_REQUEST_ID, NEW_SESSION_ID, PAGE_ATTRIBUTES, PAGE_ID, PARENT_PREFIX, PERSISTENT_ATTRIBUTES, PREVIOUS_ATTRIBUTES, PREVIOUS_GROUP_ID, PREVIOUS_PAGE_ID, PREVIOUS_REQUEST_ID, REQUEST_ID, RESET_GROUP_ID, RESET_NAVIGATION_IDS, RESET_NAVIGATION_IDS_COMPLETED, RESET_PAGE_ID, RESET_REQUEST_ID, RESET_SESSION_ID, SESSION_ID

Fields inherited from interface planetj.dataengine.IServletParameters

ALL, AUTO_RUN, BASE_URL, CACHE_TRACK_ON, CACHE_TRACK_WRITE_TO_FILE, CLEAN_UP_TIME, DATABASE, DRIVER, ENVIRONMENT_MODE, JDBC_OPTIMIZATIONS, MAX_CONNECTIONS, METADATA_LIBRARY, MIN_CONNECTIONS, ORPHAN_TIMEOUT, PASSWORD, PORT, SYSTEM_ALIAS_PARAM, SYSTEM_URL, USER_ID, USER_PASSWORD

Fields inherited from interface planetj.dataengine.IJSPPages

CUSTOM_LOG_ON_JSP, DEFAULT_ADD_BODY_JSP, DEFAULT_EDIT_BODY_JSP, DEFAULT_PARAMS_JSP, DEFAULT_PRINT_PAGE_JSP, DEFAULT_RESULTS_JSP, DEFAULT_ROW_DETAILS, DEFAULT_SQL_OPERATION_RESULTS_JSP, DEFAULT_VIEW_BODY_JSP, DETAILS_JSP, DISPLAY_EXCEPTION_JSP, INITIAL_JSP, SIGN_ON_BODY_JSP, SIGN_ON_JSP, SIGNON_PARAMS_JSP

Fields inherited from interface planetj.dataengine.application.IApplicationJSPs

APPLICATION_ADD_JSP, APPLICATION_DETAILS_JSP, APPLICATION_EDIT_JSP, APPLICATION_ERROR_JSP, APPLICATION_HEADER_JSP, APPLICATION_INVALID_LICENSE_JSP, APPLICATION_JSP, APPLICATION_MESSAGE_JSP, APPLICATION_OPERATIONS_TOC, APPLICATION_RESULTS_JSP, APPLICATION_SIGN_ON_JSP, APPLICATION_TEMPLATE_JSP, APPLICATION_TOC_JSP, APPLICATION_VIEW_JSP

Fields inherited from interface planetj.dataengine.application.IWOWJSPs

WOW_MAIN_EXCEPTION_JSP, WOW_MANAGE_OPERATIONS_JSP, WOW_STEPS_JSP, WOW_TOC, WOW_VIEW_APPLICATIONS_JSP, WOW_VIEW_CONNECTIONS_JSP

Constructor Summary

SignOnAndRegistrationServlet()

Method Summary

String	getInitialPage(javax.servlet.http.HttpServletRequest req) Force subclasses to return an initial jsp/servlet.
boolean	handleServiceRequest(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Handle generic dataengine service requests.
void	processRequest(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse resp) Perform the Signon and Registration Process.

Methods inherited from class planetj.dataengine.DataEngineServlet

addCookie, doGet, doPost, dumpParameters, forward, getCookie, getCookies, getErrorMessage, getInitializationException, getLastJSPPath, getLicense, getLoggingPath, getRequestAttribute, getRequestParameter, getRequestParameterValues, getRowCollectionJsp, getRowEventListener, getServiceRequestOverride, getServletPath, getServletPath, getSessionAttribute, getSessionSharedAttribute, getUserMessage, init, isLicenseValid, isRunningInVA, isServletPath, preHandleServiceRequest, printParameterTrace, removeRequestAttribute, removeRequestAttribute, removeRequestData, removeSessionAttribute, removeSessionAttribute, removeSessionSharedAttribute, removeSharedSessionAttribute, service, setErrorMessage, setLayoutProperties, setRequestGroupAttribute, setRequestPageAttribute, setRequestPersistentAttribute, setRequestTransientAttribute, setServletPath, setServletURI, setSessionAttribute, setSessionSharedAttribute, setUserMessage

Methods inherited from class javax.servlet.http.HttpServlet

service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

REGISTRATION_JSP

public final String REGISTRATION_JSP

See Also:

Constant Field Values

LOGIN

public static final String LOGIN

See Also:

Constant Field Values

ACTION_REQUESTED

public static final String ACTION_REQUESTED

See Also:

Constant Field Values

SIGN_UP_NOW

public static final String SIGN_UP_NOW

See Also:

Constant Field Values

TABLE_NAME

public static final String TABLE_NAME

See Also:

Constant Field Values

SYSTEM_ALIAS

public static final String SYSTEM_ALIAS

See Also:

Constant Field Values

SIGN_ON_JSP_KEY

public static final String SIGN_ON_JSP_KEY

See Also:

Constant Field Values

SIGN_ON_ROW

public static final String SIGN_ON_ROW

Constructor Detail

SignOnAndRegistrationServlet

public SignOnAndRegistrationServlet()

Method Detail

getInitialPage

public String getInitialPage(javax.servlet.http.HttpServletRequest req)

Force subclasses to return an initial jsp/servlet. We need this incase potential errors timeout occur while running generic services. For example, the web browser brings up a page and then sits for 5 hours then tries a DataEngineServlet service method such as sorting. The DataEngineServlet session has been lost (invalidated) so we are dead in the water so we'll ask the subclass servlet where we should take the user to resignon.

Specified by:

getInitialPage in class DataEngineServlet

handleServiceRequest

public boolean handleServiceRequest(javax.servlet.http.HttpServletRequest request,
                                    javax.servlet.http.HttpServletResponse response)
                             throws javax.servlet.ServletException,
                                    IOException

Handle generic dataengine service requests. Checks to see if there is a DataEngine "Magic" Service request. A DataEngine service is a generated service request such as column sorting. If there is a service request, the service is carried out and controll is returned to the caller.

Overrides:

handleServiceRequest in class DataEngineServlet

Returns:

if a MagicRequest was serviced.

javax.servlet.ServletException

IOException

processRequest

public void processRequest(javax.servlet.http.HttpServletRequest request,
                           javax.servlet.http.HttpServletResponse resp)
                    throws javax.servlet.ServletException,
                           IOException

Perform the Signon and Registration Process. Contract: Given a Table with field described fields, this Servlet and related JSPs will query based on

Specified by:

processRequest in class DataEngineServlet

Parameters:

request - request

resp - response

javax.servlet.ServletException

IOException