com.technia.tvc.structurebrowser.actions

Class TableDataAction

java.lang.Object

com.technia.tvc.struts.action.Action

com.technia.tvc.core.actions.TVCAction

com.technia.tvc.core.actions.NewTxAction

com.technia.tvc.structurebrowser.actions.TableBeanAction

com.technia.tvc.structurebrowser.actions.ProcessTableBeanAction

com.technia.tvc.structurebrowser.actions.TableDataAction

All Implemented Interfaces:

com.technia.tvc.structurebrowser.util.Constants

public abstract class TableDataAction
extends ProcessTableBeanAction

Field Summary

Fields inherited from class com.technia.tvc.core.actions.TVCAction

CLIENT_TASK_ERROR, CLIENT_TASK_ERROR_KEY, CLIENT_TASK_NOTICE_KEY, CLIENT_TASK_WARNING_KEY, GLOBAL_ERROR_KEY, INFORMATION_ERROR

Fields inherited from class com.technia.tvc.struts.action.Action

servlet

Fields inherited from interface com.technia.tvc.structurebrowser.util.Constants

CHOOSABLE_FILTERS_REQUEST_KEY, CHOOSABLE_SYSTEM_TABLES_REQUEST_KEY, CHOOSABLE_VIEWS_REQUEST_KEY, CURRENT_FILTERS_REQUEST_KEY, CURRENT_SYSTEM_TABLE_REQUEST_KEY, CURRENT_VIEW_REQUEST_KEY, DISPLAY_MODE_CURRENT_VIEW_REQUEST_KEY, DISPLAYABLE_CHOOSABLE_FILTERS_REQUEST_KEY, DISPLAYABLE_CHOOSABLE_SYSTEM_TABLES_REQUEST_KEY, DISPLAYABLE_CHOOSABLE_VIEWS_REQUEST_KEY, DISPLAYABLE_CURRENT_FILTERS_REQUEST_KEY, DISPLAYABLE_CURRENT_SYSTEM_TABLE_REQUEST_KEY, DISPLAYABLE_CURRENT_VIEW_REQUEST_KEY, KEY_GENERATOR_SESSION_KEY, TABLE_BEAN_REQUEST_KEY, TABLE_NAME_REQUEST_KEY

Constructor Summary

Constructors

Constructor and Description
TableDataAction(TxType type)

Method Summary

Modifier and Type	Method and Description
static TableData	getTableData(TableBean<?> table, javax.servlet.http.HttpServletRequest request) Returns the TableData instance referenced by the specified request.
static TableData	getTableData(TableBean<?> table, java.lang.String dataIdStr) Returns the TableData instance with the specified ID.
com.technia.tvc.struts.action.ActionForward	perform(TableBean<?> table, com.technia.tvc.struts.action.ActionMapping mapping, com.technia.tvc.struts.action.ActionForm form, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) This method should be overridden to perform business logic on the TableBean instance.
abstract com.technia.tvc.struts.action.ActionForward	perform(TableBean<?> table, TableData data, com.technia.tvc.struts.action.ActionMapping mapping, com.technia.tvc.struts.action.ActionForm form, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)

Methods inherited from class com.technia.tvc.structurebrowser.actions.ProcessTableBeanAction

createTable

Methods inherited from class com.technia.tvc.structurebrowser.actions.TableBeanAction

afterPerform, beforePerform, copyEnv, createEnvironment, discardEnv, discardTable, ensureContextMenu, ensureMenuBar, execute, finishRequest, generateKey, getChoosableViewNamesParameter, getEnv, getGeneratedKey, getMonitor, getObjectNameFromRequest, getOriginalTable, getPageConfig, getParameter, getTable, getTable, getViewNameParameter, handleErrors, insertCategoryMenu, loadContextMenu, loadMenuBar, replaceRequest, saveEnv, saveTable, setSystemTableAndFilters, setView, storePageConfig, storeRequestAttributes, update, updateTable

Methods inherited from class com.technia.tvc.core.actions.NewTxAction

executeImpl, getOriginContext, handleClientTasks, handleException, handleLogin, handleTransactionEndFailure, ignoreClientTasks

Methods inherited from class com.technia.tvc.core.actions.TVCAction

addError, addError, addErrors, addGlobalError, addGlobalError, addInformationError, asActionError, asActionErrors, copy, debugRequest, execute, findErrorForward, findForwardOrTargetPage, perform, perform, saveError, saveError, saveGlobalError, saveGlobalError, saveInformationError, setLocale

Methods inherited from class com.technia.tvc.struts.action.Action

addErrors, addMessages, execute, generateToken, getErrors, getLocale, getMessages, getResources, getResources, getServlet, isCancelled, isTokenValid, isTokenValid, resetToken, saveErrors, saveErrors, saveMessages, saveMessages, saveToken, setServlet

Methods inherited from class java.lang.Object

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

Constructor Detail

TableDataAction

public TableDataAction(TxType type)

Method Detail

getTableData

public static TableData getTableData(TableBean<?> table,
                                     javax.servlet.http.HttpServletRequest request)

Returns the TableData instance referenced by the specified request.

Parameters:

table - The current table.

request - The request.

Returns:

The TableData referenced by the request, or null.

getTableData

public static TableData getTableData(TableBean<?> table,
                                     java.lang.String dataIdStr)

Returns the TableData instance with the specified ID. If unable to parse the data ID or if no TableData with the specified ID is found within the TableBean this method returns null.

Parameters:

table - The current table.

dataIdStr - The requested dataId as a java.lang.String.

Returns:

The TableData with the specified ID, or null.

perform

public com.technia.tvc.struts.action.ActionForward perform(TableBean<?> table,
                                                           com.technia.tvc.struts.action.ActionMapping mapping,
                                                           com.technia.tvc.struts.action.ActionForm form,
                                                           javax.servlet.http.HttpServletRequest request,
                                                           javax.servlet.http.HttpServletResponse response)
                                                    throws java.lang.Exception

Description copied from class: TableBeanAction

This method should be overridden to perform business logic on the TableBean instance.

Specified by:

perform in class TableBeanAction

Throws:

java.lang.Exception

perform

public abstract com.technia.tvc.struts.action.ActionForward perform(TableBean<?> table,
                                                                    TableData data,
                                                                    com.technia.tvc.struts.action.ActionMapping mapping,
                                                                    com.technia.tvc.struts.action.ActionForm form,
                                                                    javax.servlet.http.HttpServletRequest request,
                                                                    javax.servlet.http.HttpServletResponse response)
                                                             throws java.lang.Exception

Throws:

java.lang.Exception