com.technia.tvc.structurebrowser.actions

Class FlatTableBeanAction

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.InstantiateBeanAction

com.technia.tvc.structurebrowser.actions.FlatTableBeanAction

All Implemented Interfaces:

com.technia.tvc.structurebrowser.util.Constants

Direct Known Subclasses:

ExecIntoFlatTableAction

public abstract class FlatTableBeanAction
extends InstantiateBeanAction

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
FlatTableBeanAction(TxType type)

Method Summary

Modifier and Type	Method and Description
boolean	getAlwaysInstantiate() Returns whether to always instantiate a TableBean when this action executes.
java.lang.String	getDefaultBeanClassName() Returns the default TableBean class name that should be used unless another class name was explicitly defined in the request.
java.lang.String	getRequiredBeanClassName() Returns the reqired TableBean class name.
abstract com.technia.tvc.struts.action.ActionForward	perform(FlatTableBean 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)
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.
TableBean<?>	updateTable(javax.servlet.http.HttpServletRequest request, TableBean<?> table) Updates the table for the current request.

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

afterCreate, copyEnv, createEntryProcessor, createSelectionBehavior, createTable, createTableFactory, createTableInstance, createTableLinkFactory, createTableRenderer, createViewFactory, finishRequest, getBeanClass, getBeanClassName, getCopyEnv, getDefaultPageConfigName, getObjectNameFromRequest, getPageConfig, isBeanInstantiated, setBeanInstantiated, setSystemTableAndFilters, setView

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

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

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

FlatTableBeanAction

public FlatTableBeanAction(TxType type)

Method Detail

perform

public final 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.io.IOException,
                                                                 javax.servlet.ServletException,
                                                                 TVCException

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.io.IOException

javax.servlet.ServletException

TVCException

perform

public abstract com.technia.tvc.struts.action.ActionForward perform(FlatTableBean 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.io.IOException,
                                                                    javax.servlet.ServletException,
                                                                    TVCException

Throws:

java.io.IOException

javax.servlet.ServletException

TVCException

updateTable

public TableBean<?> updateTable(javax.servlet.http.HttpServletRequest request,
                                TableBean<?> table)
                         throws TVCException

Description copied from class: TableBeanAction

Updates the table for the current request. If the table should be discarded this method should return null, this method could also return a different table to replace the argument.

This implementation will make sure the current table's view, system table and filters are valid.

Overrides:

updateTable in class InstantiateBeanAction

Throws:

TVCException

getDefaultBeanClassName

public java.lang.String getDefaultBeanClassName()

Description copied from class: InstantiateBeanAction

Returns the default TableBean class name that should be used unless another class name was explicitly defined in the request.

Specified by:

getDefaultBeanClassName in class InstantiateBeanAction

Returns:

Returns the default TableBean class name.

getRequiredBeanClassName

public java.lang.String getRequiredBeanClassName()

Description copied from class: InstantiateBeanAction

Returns the reqired TableBean class name. If a custom class name was explicitly defined in the request that class has to be assignable to the class returned by this method.

Specified by:

getRequiredBeanClassName in class InstantiateBeanAction

Returns:

Returns the required TableBean class name.

getAlwaysInstantiate

public boolean getAlwaysInstantiate()

Description copied from class: InstantiateBeanAction

Returns whether to always instantiate a TableBean when this action executes. If not, any existing TableBean that was found will be reused.

Specified by:

getAlwaysInstantiate in class InstantiateBeanAction

Returns:

Returns whether to always instantiate.